Description
GENERALEMERSON Network Power Benamnlng - Title Safety Rules 1550-1004 Uen 1 DESCRIPTION, OPERATION AND MAINTENANCE Directions for use Rectifier data 1553-BZA 108 35 Uen EN/LZT 145 280 RA USER'S MANUAL Parmnr-ftTeno EN/LZB 135 050/1 STANDARD CONTROL UNIT (SCU) Directions for use Table of set values 5/1553-BMP903 051 Uen 3/1532-BMP903 051 Uen 2 3 ADVANCED CONTROL UNIT (ACU) Directions for use Table of set values 5/1553-BMP 903 050 Uen 3/1532-BMP903 050Uen 4 INSTALLATION INSTRUCTIONS Documents for Power Supply System NetSure™ 501, BZA108 35 Installation instructions 1531-BZA108 35Uen 5 TEST INSTRUCTIONS Test instructions 1532-BZA108 35 Uen 6 DIAGRAMS Terminal Diagram Circuit Diagram 11FU7996QU A 11WE4578CT-A 7 8 Document r\r - Document no 00 152-BZA 108 35/101 Uen Datum - Date Blad - Sheet 2006-12-18 Uppgjord - Prepared KD Korr - Rev TBE Godkand - Approved B 9 EES/SE 10 EMERSON Network Power RULES SAFETY RULES For work with Power, Climate and Energy-Supervision Equipment This document substitutes document K 1539-102 Ue © Emerson Energy Systems AB 2003 - All rights reserved -Word- 1550-1004 Uen Rev G 2003-01-10 1(9) +46 8 721 6000 Fax. Emerson Energy Systems AB SE-141 82 Stockholm Sweden Tel.com 1550-1004 Uen Rev G 2003-01-10 2(9) .EMERSON R l II F ^ Network Power The contents of this document are subject to revision without notice due to continued progress in methodology. and manufacturing. . +46 8 721 7177 www.emersonenergy. design. . Introduction Warning Levels Authorization Basic Guidelines High Energy and High Voltage Thunderstorms Explosive Gases Acid Poisonous Material Driiiing Handling of Heavy Goods The Use of Ladders Radio Frequency Radiation Electrostatic Discharge 4 4 5 5 6 7 7 7 8 8 8 9 9 9 1550-1004 Uen Rev G 2003-01-10 3(9) . 10.4 EMERSON Network Power Contents 1. 2. 13. 4. 12. 3. 8. 14. 6. 7. 11. 9. 5. To avoid static build-up while working on batteries.EMERSON R l li P ^ Network Power 5. The AC-disconnectors must be designed so that all the phases can be cut off with one manipulation. Direct contact with battery terminals or any indirect contact via cables or damp items can result in dangerously rapid discharge of this energy. Switch off the power supply if the equipment is damp inside. do not place any units of unmstalled metal in the vicinity of the batteries and protect the battery terminals from physical contact. that may cause short circuits in the equipment. should this be necessary. (before testing or after repair) all tools and other objects not associated with the equipment must be removed.and the DC-supplies from the power supply/cooling system. Metal objects such as rings. resulting in fires or personal injury. etc. High Energy and High Voltage DANGER High energy and high voltage up to 480 V AC are used in the operation of power and cooling equipment. Note that there might be more than one feeding to the unit and that filters of the unit may be charged even if the supply voltage is disconnected. It must be possible to disconnect the load. watches. (Tools insulated with insulating tape are not acceptable under any circumstances. bracelets.) The tools shall be inspected for damage prior to the start of each shift. and trained in the safety measures that must be followed. The unit in question shall if possible. • • • • • • • • 1550-1004 Uen Rev G 2003-01-10 6(9) . Charged cells in a battery have a short circuit effect. Do not try to repair a faulty tool yourself. Local rules must be adhered to. • • • The work shall be performed and supervised only by personnel knowledgeable about the risks involved. This high voltage poses a significant risk of shock or electrocution. A short circuit between the poles may cause dangerous burns and a spark formation may cause bursting of cells. must not be worn when working on or around any live equipment. Therefore. the AC. The tools that are used on live equipment shall be factory insulated to IEC 900 standards for insulated hand tools. All battery cables shall have both ends marked to prevent unintentional short circuits. Batteries can store large amounts of energy. maintenance personnel should periodically have contact with ground. Prevent moisture from entering the equipment Before the power supply to the equipment is switched on. be de-energized before the work starts applying established procedures. The battery manufacturer's safety recommendations shall be followed. 1550-1004 Uen Rev G 2003-01-10 7(9) . flush for a minimum of 15 minutes with large amounts of running water and seek immediate medical attention. In case of skin contact with electrolyte. Explosive Gases DANGER The batteries contain potentially explosive gases. remove contaminated clothing and flush affected areas thoroughly with water.EMERSON. which may be released during charging or on abnormal operating conditions. The battery manufacturer's safety recommendations shall be followed. Impact can cause the battery case to rupture. • • Fire in any form. If eye contact has occurred. spark formation. • Protect eyes and skin from splash (ventilated cells) with protective goggles and protective clothing. Acid WARNING The batteries contain sulphuric acid. • • Keep batteries of ventilated type upright. which is very corrosive and can cause severe bums. 7. It is essential that equipment and facilities be properly earthed to minimize the risks of personal injury and equipment damage. such as rectifier malfunction or high temperature. 8. • Thunderstorms generate strong electric fields that may result in lightning strokes. NetworkPower R l II F^ 6. or smoking is not allowed in battery rooms or in the vicinity of batteries. Thunderstorms DANGER Avoid working with electrical installations or being close to towers during thunderstorms. . All rights reserved 1553-BZA 108 35 Uen Rev B 2007-01-19 1(27) . -48 V DC > Emerson Network Power Energy Systems AB 2007 .EMERSON. Network Power DIRECTIONS FOR USE POWER SUPPLY SYSTEM NetSure™ 501. BZA 108 35. 1553-BZA108 35UenRev 2007-01-19 4(27) .BZA 108 35 1 Introduction The NetSure™ 501 -48 V DC power system consists of a stand-alone cabinet. To prolong the service of some loads at a long power outage. so the disconnection can be made in two steps. the load is discon nected at a preset voltage or after a predetermined delay. the DC distribu tion is divided into two branches. normal load Priority Load tM |M Figure 1. DC-distribution unit. AC Mains DU. battery connections and a supervision unit. maximum 12 rectifiers of 1700 W. Example of system topology. One is for normal load and one for priority load. 2 Function For the protection of the batteries during a power outage.DIRECTIONS FOR USE . Example of configuration with overhead cabling. • ■ a" ' * ■ » * m ^^^^^^■^^■^^^H ■ Extension distribution unit ■ . 1553-BZA108 35UenRev 2007-01-19 5(27) . batteryand distribution.■■■■■■■■I mm~ * m ■ m m m m I ^^*nMm*^^^M§m^^M^ MFU and Control unit .BZA 108 35 3 Configurations The cabinets can be configured with different numbers of rectifiers.* 1 mmaatmMmmn^S£ m ' AC distribution unit (optional) Figure 2.circuit-breakers. ' Rectifier subrack Rectifier subrack P|/ '-* 3» m <* ■ «* *■ .DIRECTIONS FOR USE . They are built for overhead cabling. — I l I I i Cover panel 2 U AC teminals (if no ACP) Cover panel 2 U Figure 4. Configuration with single rectifier subrack.BZA 108 35 The Figure 3 and Figure 4 give examples of standard configurations. Figure 3. Configuration with doub/e rectifier subracks.DIRECTIONS FOR USE . 1553-BZA108 35UenRev 2007-01-19 6(27) . LVD contac tors. a standard control unit (SCU) and a battery shunt AC terminal unit for maximum 12 rectifiers Battery temperature sensor KET 103 06/1 Options: • • • • • • • • • • • Advanced control unit (ACU) Cables for battery. distribution. tie wraps. distribution CBs. markings) Internal AC distribution unit for maximum 12 rectifiers External AC distribution units Mains cable Lifting eye bolts SAR 201 080/03 Cabinet anchoring material BMY 107 125/1 AC inlet pull-relief clamps Room temperature sensor KET 103 06/1 Spare parts 1553-BZA 108 35 Uen Rev 2007-01-19 7(27) .BZA 108 35 Basic configuration: • • • • • • Cabinet for overhead cabling Maximum 12 rectifiers 1700 W One or two rectifier subracks for maximum 6 rectifiers each MFU including maximum four battery CBs.DIRECTIONS FOR USE . earthing and signalling Cabling materials (lugs. PFC over/undervoltage and overtemperature Communication with SCU/ACU failure Output overvoltage Fan Failure Protection indica tor (yellow) 1553-BZA108 35UenRev 2007-01-19 8(27) . LED Power indicator (green) Normal ON Abnormal OFF Flashing ON OFF Flashing Alarm indicator (red) OFF ON Flashing Cause of Abnormality No AC Mains Supply Rectifier is under control by SCU/ACU AC input over/undervoltage. It can work independently of the control unit. Rectifier. 4. and can share the load actively and control the system voltage. Figure 5.DIRECTIONS FOR USE .BZA 108 35 4 4. The functions of the LEDs are listed in the table below.1 LEDs The front panel has three indicator LEDs.1.1 Units in the system Rectifier The rectifier is voltage regulated of a constant power limitation type (1700 W) and designed to meet the most stringent electrical requirements as well as demands for high power density (fan cooling). • 1553-BZA 108 35 Uen Rev 2007-01-19 9(27) . overvoltage alarm point. current walk-in on/off signal and high voltage alarm reset signal from an SCU/ACU. The rectifier will limit its output power con stant when the load exceeds the nominal output power. cur rent walk-in time and the current limit of the rectifier. overvoltage setpoint. The rectifier is plug-and-play to live inputs and outputs. Power derating bv temperature. The DSP also communicates with an SCU/ACU through a CAN bus. When the short circuit fault is cleared. Fan control. Current limiting function. The rectifier uses advanced digital active [oad sharing technology for minimum load difference between units. The rectifier reports its output voltage. The rectifier will go into power derated mode if the input AC voltage is too low or too high. The voltage can be set from an SCU/ACU. For high temperatures the output load will be gradually reduced. • • • • • • • • 4. See technical data. Active load sharing. and overvoltage setpoint. If a short circuit occurs on the rectifier output terminals.2 Features • • Hot swappable.BZA 108 35 4. an SCU/ACU can get the following data from the rectifier: Input voltage. Power derating bv input voltage. current limit setpoint. Adjustable output voltage. output voltage.1. The rectifier has a current limiting function. The current limit can be set from an SCU/ACU. Current walk-in.3 Digital Signal Processor (DSP) The rectifier has a built-in advanced DSP that monitors and controls the operation of the rectifier. the rectifier will automatically restore to normal operation.DIRECTIONS FOR USE . on/off status and alarm information to an SCU/ACU in real time. output current. The fan is stopped completely at low temperature and at very low or high input voltage. current limit setpoint.1. fuses etc. Foldback current limiting function. • • • The rectifier can receive commands such as turning on/off. By querying the DSP. temperature. temperature of rectifier. An SCU/ACU can adjust the output voltage. The fan's speed is controlled according to the rectifier internal temperature. Power derating bv output load. output current. the rectifier will keep its output current at a constant value. The rectifier can be set from an SCU/ACU to take load gradually in order to reduce the stress on generators. BZA 108 35 4. It includes separate circuit breakers for each rectifier. For cabinets with double rectifier subracks. AC distribution unit seen from front. 4.DIRECTIONS FOR USE . A unit with maximum four terminal blocks can be delivered for the connection of totally 12 rectifiers.6 AC connection terminals Figure 9. 1553-BZA 108 35 Uen Rev 2007-01-19 12(27) .5 AC distribution L1 L2 L3 N PE Input terminal Figure 8. an AC distribution unit is available. Mains terminals. 2050 m m 400 or 600 x 600 m m maximum 150 kg 5. without batteries) 23" 1250. 1850.1 System Nominal DC voltage Maximum output current @ 48 V Operational temperature -48 V 212 A (with one rectifier subrack) or 425 A (with two rectifier subracks) .2 Cabinet Building practice Height (incl.BZA 108 35 Technical data 5.5 to +45 9C (with hydraulic magnetic circuit-breakers) .5 to +30 °C (with thermal/electro magnetic circuit-breakers) Storage temperature Relative humidity -40 to +75 °C 5 to 90% 5.3 Rectifier See data sheet EN/LZT 145 280 RA 1553-BZA108 35UenRev 2007-01-19 13(27) .DIRECTIONS FOR USE . 1650. top cover and feet) Footprint (with x depth) Weight (fully equipped. the approval for this type of work must be given. 8. A scheduled performance test according to the following table shall be performed at least every two years according to item "Test of signals and supervision" in the document TEST INSTRUCTIONS 1532-BZA 108 35 Uen. shall be verified in this test. Maintenance Adequate knowledge of the power supply system is required. Settings according to the document TABLE OF SET VALUES.DIRECTIONS FOR USE . Refer to item 1 to 5 of this document. Check and test the batteries according to the recommendations of the bat tery supplier. When in doubt about an action or how to carry it out. Meas ures that require work inside the cabinets or intervention in a unit shall always be carried out by adequately trained personnel with adequate knowledge of the power supply system. 1553-BZA108 35UenRev 2007-01-19 14(27) . Start-up and installation test See TEST INSTRUCTIONS 1532-BZA 108 35 Uen. always call for adequately trained personnel.2 Scheduled maintenance • • Use a vacuum cleaner to remove dust from the air inlets of the cabinets. based on local regulations governing for ex ample the following areas: • • • • General rules for work on live equipment Certification of operatives conducted by certified supervisor Approved tools Customer approval 8. • A copy of the test result shall be kept in the logbook of the plant. In case it is necessary to work on a live power supply system.1 Safety The document SAFETY RULES 1550-1004 and local safety rules shall be fol lowed when doing maintenance work in the power supply equipment.BZA 108 35 6 7 8 Installation See INSTALLATION INSTRUCTIONS 1531-BZA 108 35 Uen. if the alarm persists for more than 20 hours. time. An alarm of category Critical requires immediate action. Enter also what alarm(s) are shown and any external disturbance such as thunder storm or mains failure. it must be investigated.3. Check the connectors and cables for the CAN loop. which describes what actions to take on the respective alarm.DIRECTIONS FOR USE . such as date.BZA 108 35 8. see USER'S GUIDE 1553-BMP 903 051 Uen for the SCU and 1553-BMP 903 050 Uen for the ACU. Fuse Alarm One or more distribution circuit-breakers for the load have tripped. Find out and eliminate the reason for the tripped circuit breaker before resetting it. Trace activated alarms by means of the alarm survey of the respective unit and the item. Exchange the SCU/ACU. Observation and No Alarm. 8.1 Alarm categories 8. system voltage and rectifier load. 8. 8.2 Procedure in case of alarm Enter in the logbook of the power supply system all observations made at the moment of failure. An alarm of category Major requires immediate action if it occurs during work ing-hours.4 Fault symptoms and trouble shooting For system alarms. Exchange the rectifier that does not respond.3. If an alarm has category No Alarm it means that the alarm is deactivated and will not be shown in the display of the SCU/ACU. However. blocked from the SCU/ACU.1 System alarms Alarm on the SCU display Alarms Blocked Load Fuse Alarm Rect Not Respond Alarm on the ACU display Alarm Blocked Cause Suggestion The outgoing alarms are Check why before reconnecting the alarms. otherwise as soon as the working-hours commence. CAN Comm Fault There CAN communica tion is broken. An alarm of category Observation is an alarm that indicates a temporary state of operation and does not normally require any action. Major. whatever the time of day or night.3 Alarms The different alarm categories used in the power supply system are Critical. 1553-BZA 108 35 Uen Rev 2007-01-19 15(27) .4. The boost charging cur rent exceeds the set max. The battery test is active. Find out and eliminate the reason for the blown/tripped fuse/circuit breaker before swapping/resetting it If the battery fuse/circuit breaker is blown/tripped. causing the batteries to discharge. If a battery fuse/circuit breaker has been removed/tripped manually. Self-detect Err Manual Mode Non-Float Status ACU fault Manual Mode SCU/ACU failure.BZA 108 35 Alarm on the SCU display LVD1 Alarm on the ACU display LVD 1 Dis connected Cause The contactor for the nor mal load is open because the battery is too deep discharged. The battery fuse shall be reinserted by adequately trained personnel. The battery monitoring has Check why before resetting it to automatic. Check the settings. The system load is higher than the rectifier capacity. Exchange the SCU/ACU. The boost charge will stop automatically. Check that it is not caused by broken supply fuses. Install more rectifiers. the problem may be that the system load is higher than the rectifier capacity. causing the batteries to discharge. in order to protect them from over-discharging. The batteries are discon nected at a preset level.DIRECTIONS FOR USE . the reason for the failure probably is overload or short circuit. Indicates that one or more battery fuses/circuit break ers have blown/tripped or been removed. If this is the reason. The contactor for the pri oritised load is open be cause the battery is too deep discharged. been set to "Manual mode" in the SCU/ACU. See LVD 1 LVD 2 LVD 2 Dis connected LVD 1/ LVD 2 Open Batt Curr High Batt Fuse Alarm Contactor Fault Abnorm Bat Curr Fuse Alarm Check the contactor functions. If the rectifiers are working. value. Suggestion If there is a mains failure. 1553-BZA108 35UenRev 2007-01-19 16(27) . There is a mains failure. An LVD contactor is in a wrong state. install more rectifiers. The system is not in Float Charge mode because of: The boost charge is ac tive. check with the person that removed/tripped it before rein serting/resetting it. Ensure that there is no fault before doing that. Batt Dis charge The battery test is active. The discharge test will stop automatically. The discharge test will stop automatically. check that it is not caused by broken supply fuses. Note: There must be two battery shunts in the system to acti vate this function. The short time battery test has failed.4. Replace the rectifier. Check that it is not caused by broken supply fuses. AC input voltage outside the normal range. A rectifier output voltage was higher than the recti fier HVSD setting and has shut down.2 If the lost rectifier is to be removed perma nently.2 All rectifiers have stopped. Rectifier failure Rectifier protection Load share Alarm Rect HVSD Check the rectifier HVSD setting. Check the float charging level. See item 8. Short Test Fail Batt Test Fail Test Failure The battery test has failed.2 See item 8.4. See item 8. Volt Dis crepancy Mains Fail ure Multi-Rect Alarm Maintain Alarm Rectifier Lost Rect Over Volt Mains Fail ure Rectifier overvoltage See item 8.4.4. the alarm must be reset from the SCU/ACU. Check the battery according to the recom mendations of the supplier.2 Rect AC Fail Rect AC Failure Rect Over Temp Rect Failure Rectifier Failure Rect Protect Rect Pro tected 1553-BZA 108 35 Uen Rev 2007-01-19 17(27) . Check if there is a general mains failure. Check that the load is lower than the capac ity of the rectifiers. Multi-rect fail Two or more rectifiers have stopped.4.2 See item 8. groups of batteries are not equal.2 Check the settings of the Maintenance Time Delay See item 8.4.2 See item 8.BZA 108 35 Alarm on the SCU display Curr Dis crepancy Alarm on the ACU display DisCurr Im Cause Suggestion The currents from two Check the batteries.4.DIRECTIONS FOR USE . Check the batteries. The output current of a rectifier is outside the av erage value for all rectifi ers. Check the rectifiers. Rectifier overtemperature protection. Mainte nance Alrm Rectifier Lost The maintenance timer gives alarm The SCU/ACU has de tected a reduction in the number of running rectifi ers. if the limits are incorrect. If the temperature is OK. Check the settings of the SCU. The temperature on a temperature sensor ex ceeds the set value.and the overvoltage. The mains voltage is too low. voltage has increased to the charging level. See AC Voltage Low#2 Check the mains voltage.BZA 108 35 111 Alarm on the ACU display Rect Fan Fail Rect Curr limit Cause Rectifier fan failure.and the overvoltage. DC Volt Low#1 Under Vol The distribution voltage has dropped below the preset alarm level. If the batteries are being recharged. install more rectifiers. Check the set float-.4. The mains voltage is too low. usually initiated because of mains failure. the batteries will discharge.2. 1553-BZA 108 35 Uen Rav 2007-01-19 18(27) .4. exchange the faulty rectifiers. If there is a mains failure. The system voltage ex ceeds the preset level. If the system load is too high related to the rectifier capacity. find out why they have changed and correct them. The mains voltage is too high. exchange the tem perature sensor. if the limits are incorrect.2. If there is a rectifier failure. If the batteries are being recharged. Check the temperature. If the system load is higher than the rectifier capacity. Check the settings of the SCU.DIRECTIONS FOR USE . Check the mains voltage. battery. the alarm will cease by itself when the battery voltage has increased to the charging level. find out why they have changed and correct them. Suggestion Rect Fan Fails Rect Der ated Rectifier overload. battery. DC Volt Low#2 Very Under Vol The distribution voltage has dropped below the preset alarm level. Low Temp Temp Alarm /Low Amb Temp Check the settings of the SCU/ACU. If this is the reason. usually initiated because of mains failure. install more rectifiers. See DC Volt Low#1/DC Under Voltage DC Volt High#1 DC Volt High#2 AC Voltage Low#2 AC Voltage Low#1 AC Voltage High Over Volt age Check the set float-. see item 8. the The load is higher than the alarm will cease by itself when the battery rectifier capacity. check if some load could be switched off in order to pro long the operating time of the plant. If one or more of the rectifiers are out of order. See item 8. The system voltage ex ceeds the preset level. Exchange the temperature sensor. The temperature on a Check the settings of the SCU/ACU. Short battery test in pro gress. Very hiTemp High Amb Temp Check the settings of the ACU. Wait for the boost charge to stop automati cally. 1553-BZA108 35UenRev 2007-01-19 19(27) . or stop it manually. Check the room temperature. Wait for the boost charge to stop automati cally. battery temperature sen sor exceeds the set value. exchange the tem perature sensor. Check the settings. Check the cable and the connector of the temperature sensor. Cyclic boost charge in progress. If the temperature is OK. mal conditions in the system. Charge Pro The boost charge function The boost charge will be blocked by abnor is blocked. sor exceeds the set value. The temperature on a battery temperature sen See High Temp alarm. Plan BT AC failure BT Manual BT Short Test Cyclic BC Auto BC Manual BC Wait for the test to stop automatically.DIRECTIONS FOR USE . hibit Power Major Power Minor High Load Ab load curr Over Power Digital 1 {to 6) Dl 1 to Dl 6 Indicate alarms on the digital inputs 1-6. Wait for the test to stop automatically.BZA 108 35 Alarm on the SCU display Temp High Alarm on the ACU display Cause Suggestion Alarm High Temp Check the battery temperature. Wait for the boost charge to stop automati cally. Manual boost charge in progress. Automatic boost charge in progress. Check the equipment connected to the cor responding input. If the temperature is OK. exchange the tem perature sensor. The temperature on a room temperature sensor exceeds the set value. gress. Planned battery test in progress. Mains failure. No Temp Sensor 1 or 2 T Sensor Fault The temperature sensor has a fault. See Mains Failure alarm. Manual battery test in pro Wait for the test to stop automatically. Indicates "Promt" alarm (red LED) Indicates "Main fail" alarm (yellow LED) The system load is higher than the set level. replace the recti fier of which the current sharing is out of range. alarm in dicator (red) on. protection indicator (yellow) on.4.Exchange the rectifier for a new one if the alarm continues. protection indicator (yeJIow) flashing. 1553-BZA 108 35 Uen Rev 2007-01-19 20(27) . Replace the fan Rectifier overvoltage Alarm indica tor (red) flash Fan not running ing When multiple rectifiers are in parallel connection and the unbalance of cur rent sharing among them is higher than 3 %.DIRECTIONS FOR USE . which is caused by: Protection indicator (yel Remove the obstacle that block Fan blocked low) on the fan Ventilation blocked: the inlet or outlet Remove the objects that blocks blocked the inlet or outlet Ambient temperature too high or rectifier inlet too close to a heater Rectifier not completely inserted into the slot Protection indicator (yel low) flashing Alarm indica tor (red) on Rectifier communication failure Remove the heater. If the current sharing is still unsuccessful after the correction. Check that the AC input voltage is within normal range Replace the rectifier Replace the rectifier Rectifier overtemperature protection. lower the ambient temperature Insert the rectifier properly Exchange the rectifier for a new one. Remove the rectifier from the DC power system and then reinsert it. and alarm indicator (red) flashing. check if the communication ca bles are correctly connected.BZA 108 35 8. Symptom Cause No input voltage Power indica tor (green) off Input fuse/circuit-breaker fault AC input voltage outside the normal range PFC overvoltage Current sharing function is disabled Suggestion Make sure there is input AC volt age Replace the fuse with a new one of the same model or switch on the circuit-breaker.2 Rectifier The usual fault symptoms of the rectifier include: power indicator (green) off. 1553-BZA 108 35 Uen Rev 2007-01-19 21(27) . Push it into its slot until the latch blocks the way.BZA 108 35 9 9. Insert the new rectifier unit. The handle will pop out and release the latch locking the rectifier to the subrack. A. Latch Figure 11.1 Exchange of units and parts To order spare parts. The latch is set to block the way with the purpose of charging the rectifier output filter slowly via a charging circuit.DIRECTIONS FOR USE . Loosen the fixing screw of the handle of the faulty rectifier. Exchange of rectifiers 1. 3. Locking latch. as the DC terminals may get damaged by a spark at a direct connection. Make sure the handle of the new rectifier unit is locked in its socket with the fixing screw. 2. Pull out the rectifier unit and remove it. Figure 10. Rectifier handle. contact Emerson Network Power Energy Systems AB. 1.BZA 108 35 5. Lift out the front cover from the chassis and observe the orientation of the fan and its wires. 5. Reconnect the rectifier according to item 9. 1. Push the handle into its socket and fasten the fixing screw to lock the rectifier. 2. Unplug the power cable of the fan and remove the front cover with the fan. 1553-BZA108 35UenRev 2007-01-19 22(27) . Now the rectifier is fixed to the slot by the latch. exchange it for a new one. 9. 9. 3. Remove the fan from the front cover by removing its two fixing screws and holders.DIRECTIONS FOR USE .' Front cover j * 1 ifijSIP^j^H^^B ^Fixing screws J Figur& 12. The green LED emits light and the fan will start. Replace the fan and fix it to the front cover with the two screws and hold ers.1. 6. Loosen the three screws fixing the front cover to the chassis. 7. Loosen the fixing screw of the handle. 8. and the latch will with draw into the rectifier.2 Rectifier fan replacement If the fan does not work because it is faulty. lift the handle. Mount the front cover and fix it with the three screws. Plug the fan power cable back into the corresponding socket. 7. ^ ^ j F a n cable plug § j f Fixing s c r e w j I n ^ ^ ^ B ^ ^ ^ ^ ^ H fan holder K ^ ^ ^ ^ 9 N ^ H | ^ f l Hr«>^^^EFanlHH Ir^-. Remove the rectifier according to item 9. 4. Fan replacement. 6. Continue to push the rectifier into the slot completely. Removing a distribution circuit-breaker. See Figure 13. See Figure 13.BZA 108 35 9. 1553-BZA 108 35 Uen Rev 2007-01-19 23(27) . 5. Figure 14. — r r^i nl =>l al CB fixing screw 1 nl \ r Iu f □r—i n l iJi=f=M i iff X/2~ Figure 13. Disconnect the distribution cable from the CB. Pull the locking device at the bottom of the faulty CB to release it from the DIN-rail.DIRECTIONS FOR USE . 3.3 Exchange of distribution circuit-breaker 1. 2. Remove the CB according to Figure 14. 4. Releasing a distribution circuit-breaker. Open the distribution unit front. Lift the CB to release it from the connecting fork. Loosen the CB fixing screw. 6. 7.4 Exchange of contactor Note: The system has no backup during this work. Exchange of contactor. Figure 15. Take off metallic bracelets. Hold the contactor and remove the four fixing nuts. Use insulated tools. 1553-BZA 108 35 Uen Rev 2007-01-19 24(27) 2. Use an insulated 13 mm U-socket key to loosen the four fixing nuts of the contactor. 4. 5. rings or similar that may cause short circuits in the equipment. Mount a new CB in the reverse order.DIRECTIONS FOR USE . Open the connector for the signalling cables connected to the contactor. 1. . 9. Remove the plastic cover and two rectifiers placed below the contactor. 10. 6. Pull the contactor straight down and remove it through the space in the rectifier subrack. 8. Connect the signalling cables to the contactor. Connect the distribution cabte to the CB. If the voltage is OK it should pull up. Lock the new CB to the DIN-rail and switch It off. Fit the plastic cover and two rectifiers below the contactor. 9. Insert the new contactor and fix it with four nuts. Insulate the metal parts close to the contactor with plastic and tape. 8. 9. Mount the front to the distribution unit and fix it with the captive screws. 3.BZA 108 35 7. Insert the connector board into the subrack. 5. 1. Unlock the contra! unit by pressing the handle so it pops out and pull out the control unit from the subrack. See Error! Reference source not found.. insulate and mark the signalling cables connected to the ter minals of the connector board. Note: Be careful not to damage the surface mounted components at the back of the board when pulling it out.position will reconnect when the SCU/ACU is removed from a live system. 4. Disconnect. See Error! Reference source not found.5 Exchange of SCU/ACU Note: An LVD contactor is in it's OFF. Remove the fixing screw. 1553-BZA 108 35 Uen Rev 2007-01-19 25(27) . Connect the signalling cables to the terminals of the new board. 9.. push it in completely and fix it with a screw. Connector board. push it in completely and lock it by pushing the handle into its socket. 2.BZA 108 35 9. 3.position will reconnect when the connec tor board is reconnected to a live system. 1.DIRECTIONS FOR USE . 2. Insert the new control unit into the subrack. Exchange the connector board for a new one. and then pull out the connector board from the subrack to access the cable connectors.6 Exchange of connector board Connectors Fixing screw Figure 16. Note: An LVD contactor is in it's OFF. BZA 108 35 9. If the display of the SCU/ACU is "dead".7 Exchange of SCU/ACU supply fuses There are two fuses at the back-plane board of the SCU/ACU. the upper fuse (2 A) might have blown. The lower fuse (4 A) protects the supplies of the contactor coils.DIRECTIONS FOR USE . Fuses for internal supplies. 2 A for SCU/ACU 4 A for contactors Figure 17. See Figure 17. 1553-BZA 108 35 Uen Rev 2007-01-19 26(27) . BZA 108 35 10 Abbreviations used in this document AC ACD ACU BC BT CAN CB CENELEC DC Dl DSP DU EEM EN ESD HVSD ICU LAN LCD LED LVD MFU PE PFC R SCU SELV SM Alternating Current AC Distribution Advanced Supervision Unit Battery Charge Battery Test Controller Area Network Circuit Breaker European Committee for Electrotechnical Standardization Direct Current Digital Input Digital Signal Processor Distribution Unit Emerson EnergyMaster™ ENERGYMASTER Is a registered trademark of Emerson Network Power Energy Systems AB European Norm Electrostatic Discharge High Voltage Switch Down Interconnection Unit Local Area Network Liquid Crystal Display Light Emitting Diode Low Voltage Disconnect Multi Function Unit Protective Earth Power Factor Controller Rectifier Standard Supervision Unit Safety Extra Low Voltage Supervision Module 1553-BZA 108 35 Uen Rev 2007-01-19 27(27) .DIRECTIONS FOR USE . . )( T'O'A'i '! Nil -4SVDC. performance and reliability no matter what the application or location demands. The R48-1800 is a constant power rectifier designed with the latest patented switch-mode technology using DSP (Digital Signal Processor) functionality for efficient ope ration. AC input current limitation is possible on the rectifier. Compliant with global standards delivers quality. ■ ■ ■ ■ ■ ■ ■ EMERSON . Fora higher load capacity. rectifiers can be connected in parallel and intelligent control can be added with the help of a separate controller. or smaller. This function enables the user to employ 10 A AC breakers. Wide temperature operating range (-40*C to +80°C) . High efficiency. The R48-1800 rectifier converts standard AC supply voltages into stable nominal-48 V DC voltage adjustable to the needs of the application. If desired.meets the harshest climatic environment requirements. Wide input voltage range operates in the most demanding environments where input voltage changes. DSP (Digital Signaling Processor) means fewer components. 1700W KMtuses and benefits ■ Optimized depth reduced footprint allows installation in short-depth racksand cabinets. optimized operation and active load haring for increased reliability. up to 91% reduces power consumption for lower operating costs. Hot pluggable facilitates future extensions. Total harmonic distortion 200to250VAC*20% 85to300VAC*10% 45 to 65 Hz 12A 0. 6560 ft at full power EN 300 386:2001 class B IEC 60950. Flashing red LED -Fan failure Rectifier alarm and signaling V is u a Indications Temperature range.Cat Input voltage. China No. com . Red LED = Faifgre. 55 65 75 i --- -. B O 60 40 20 -40 -20 45 i . North America 1122 "F" Street.. a 60 4 40 S5 .en Controller units See separate ACU and SCU datasheets For global contact.emersonenergy.em ersonnetwork power. adjustment range Output power Output power.4 A 91% <1 mVat5to100% of rated foad <32dBrncati)to 100% of rated load See diagram Alarm and status reported via CAN bus t o system Controller Green LED -Normal operation. operating Temperature range. Lorain. storage Relative humidity Altitude EMC Safety Dimensions (HxWxD) Weight -40°Cto *70*C.il C ontinifity -48VDC.99 <5% from 50 to 1 DOS of rated load Emerson Network Power Energy Systems AB SE-141 82 Stockholm. 1700W Technics So*:1 K. Temperature at Uin>176 VAC 120 100 . nominal Input voltage.IX l-'nwt'i I or h)iisinpss-( ntif.com EN/LZT145 280RA ® Emerson Network Power Energy Systems 200fi Product name Rectifier R48-1800 Output power vs.4A 0 to 35. permitted variation Line frequency Maxinputcurrent Power factor THD.com Emerson Network Power and the Emerson Network Power logo are trademarks and service marks of Emerson Electric Co. 1 Kefa Rd. China Phone:86-755-860108 08 w ww.. visit: www. EN 60950. The global leader in enabling Business-Critical Continuity™. 176 i i 290 j ■ ■ / / K ' i ! | 200 250 1 _j i 1 ! I 20 ^ 50 / ' ^ 100 ! ! 4——i 300 150 350 Input voltage (VAC) . com/ en ergysys terns/ Output voltage. *1 Emerson Network Power. ©200 6 Erne rson Electric: Co.30 a.4 kg Emerson Network Power Co Ltd. Yellow LED = Alarm.em erson n etwork powe r. derated forlnput voltage Output current Output current limit set point Efficiency Psophometric noise (system) Temperature derating -42to58VDC 1700W@VoLit>48VOC See diagram 35. Sweden Phone:+468721 6000 Fax:+468721 71 77 Emerson Network Power Energy Systems. UL60950 86x84. see derating curve -40'Cto+85-C 0to95£ 2000 m.5x272 mm 2. Shenzhen. Science & Industry Park Nanshan District 518057. H AC Power H Connectivity HI DC Power HI Embedded Computing H Embedded Power HI Monitoring ■ Outside Plant H Power Protection S Precision Cooling & Controls H H Racks & Integrated Solutions I I Services H Surge Protection Emerson NetworkPower. input voltage atTamb<4!j°C 120 100 . \ 20 40 S O 100 Temperature (C) Output power vs.OH44052 Phone:440-246-6999 Fax:440-246-4876 w ww. . . . -. wiffeff^iffiffl " ^ " ^ " B l i n t W n T I ' r i 'i ■■^^HP|^t ■^HT^LjyiagMtifllWHfl I ^-MsBaEst ■ JlBi ' Emerson Network Power Energy Systems AB 2005 . Network Power DIRECTIONS FOR USE SCU for ACTURA® 48701 and 48201 POWER SUPPLY SYSTEMS ' ■ ! ^f&iS&l I '*jSvS <'dH iiP^522 IVNW!1.All rights reserved 5/1553-BMP 903 051 Uen Rev A 2005-07-05 1(19) .EMERSON. emersonenergy. and manufacturing.com 5/1553-BMP 903 051 Uen Rev A 2005-07-05 2(19) .DIRECTIONS FOR USE . +46 8 721 7177 www. design. Emerson Network Power Energy Systems AB SE-141 82 Stockholm Sweden Tel.SCU for ACTURA® 48701 and 48201 The contents of this document are subject to revision without notice due to continued progress In methodology. +46 8 721 6000 ■ Fax. 4 3 3.2 4 Site status Handling the SCU Operation panel Menu tree structure Abbreviations used in this document 5/1553-BMP903 051 Uen Rev A 2005-07-05 3(19) .1 2.2 General Communication Software functions Control functions Supervision functions 4 4 7 7 10 11 11 12 12 14 19 2.3 Alarm management 2.DIRECTIONS FOR U S E .S C U for ACTURA® 48701 and 48201 Contents 1 1.1 2 2.1 3. 1 Internal The control.DIRECTIONS FOR USE . It communicates with the other units of the power supply system and manages alarm handling. data processing. and guide the service technician to the right unit in case of trouble. 1.SCU for ACTURA© 48701 and 48201 1 General SCU is a standard control unit used in power supply system ACTURA® 48701 and 48201. 1. 5/1553-BMP 903 051 Uen Rev A 2005-07-05 4(19) .and unit-status. The alarm events are classified into different alarm categories. Different alarm categories have different visual/audible alarm and alarm-call back activities. SCU with connection board.1 Communication Figure 1.and the rectifier-units are equipped with LEDs that provide rele vant information regarding system. It provides extensive information regarding system status and allows system parameters and setting to be checked and adjusted. The display is graphical. etc. voltage control.1. The connections to the connector board are described in the INSTALLATION INSTRUCTIONS for the respective system. or might soon be affected. Opened: normal operation Closed: alarm (Major) indicating a failure that requires action when convenient from the point of view of workload. using the graphical display.2 Input/output terminals Eight configurable digital inputs are provided on the connector board placed above the SCU. The alarm LED stops emitting light if all the faults that trigger the alarm are cleared. Relay 2 -j Relay 3 Each relay is individually configurable. signalling that the power system does not perform to its maximum but that the loads are not af fected.1. if the fault that triggers the alarm is cleared or after 10 min (settable). The audible alarm can be disabled from a menu in the LCD display. 5/1553-BMP 903 051 Uen Rev A 2005-07-05 5(19) . Any alarm signal available in the system can be connected to a relay output.DIRECTIONS FOR U S E . 1. Eight potential free relay outputs are provided on the connector board. Immediate action is re quired. OFF ON OFF OFF OFF No No SCU alarm categories. No action is required. The audible alarm is silenced if the user presses any key on SCU. There are both closing and opening contacts on each output.S C U f o r ACTURA® 48701 and4&201 Alarm Category Red LED Yellow LED Critical Alarm ON Alarm Buzzer ON Alarm Call-back Yes Remark Call-back function en abled Call-back function en abled Major Alarm ON ON Yes Observation Alarm No Alarm Table 1. Three of the relays are default configured and mapped to alarms of the follow ing alarm severity: Relay 1 Opened: normal operation Closed: critical alarm (Critical) indicating that the power system's continued operation may be at risk and that the supply of the prior ity loads is. Opened: normal operation Closed: alarm (Observation). that is to say that the system reports alarms automatically on occurrence. The system supports the EEM protocol.1.DIRECTIONS FOR USE . This protocol supports active alarm management. Remote communication. 5/1553-BMP903 051 Uen Rev A 2005-07-05 6(19) .SCU for ACTURA® 48701 and 48201 1. See Figure 1.3 Remote communication PSMS DC Power !HI£ HHE ^J™ SCU WS^M ^^M i ^ n ^ ^ 1 m urn Figure 2. For communication with the EEM system an RS232 terminal is provided at the connector board front for direct connection or via a PSTN modem. .1.1 2.2 V. • U of the function. U(V) ( 1 ' " * ^ \ \ II ■Jnom Temp camp coeff (mWC/string) ^^ ^_ A Um„ ±2 V \ \ '-^ 1' . Unom: Nominal voltage (value at nominal temperature). Temp CO Figure 3. . The temperature compensation is disabled if there is a rectifier communication failure. this function can be used.0 V. DC over/undervoltage or a low voltage disconnection. it requires connec tion of a temperature sensor.DIRECTIONS FOR USE . 5/1553-BMP 903 051 Uen Rev A 2005-07-05 7(19) . ! Tlmwr Tnom \ „ Tupo. 50 y ^\ \ \ Urn. 56.r Batt. U|OW: Lower voltage level where compensation ends.1.1 Software functions Control functions System voltage The set voltage of the rectifiers is configurable from the SCU.--.: Upper voltage level where compensation ends. In case temperature compensated battery charge is activated the voltage will be adjusted in accordance with the battery temperature. Uhigt. • • • Temperature compensated voltage control. 2. The function adds a correction term related to the temperature of the batteries to the nominal value of the system voltage. The degree of regulation can be set.SCU for ACTURA® 48701 and 48201 2 2.2 Temperature compensated battery voltage To compensate for some of the negative effects on batteries caused by high ambient temperatures. The maximum influence. is ±2 V from the nominal system voltage. 47. . However. 2. 5/1553-BMP 903 051 Uen Rev A 2005-07-05 8(19) . the SCU will limit the battery current to a preset level by limiting the charging voltage of the rectifiers.3 Battery boost charging Boost charging voltage is used to reduce the charging time after a mains fail ure and to equalise the charge level of the batteries. Voltage course on mains failure and automatic boost charging. +40°C.DIRECTIONS FOR USE . Stop of charging When the charging current drops below a preset value a defined prolonged charging time is started before the charging is stopped and the voltage of the rectifiers returns to the float charging level (U-i). A charging signal is sent from the SCU to the rectifiers to increase the voltage up to the battery charging level U3. boost start current Figure 4. 0°C. The charging function can be initiated cyclically. the charging function of the SCU is activated. Battery current limitation After a mains failure or when some battery cells are permanently damaged. Voltage/Current Stop of boost charqjna Boost limit time U2 ' I. Ticker: Lower temperature where compensation ends. Tupper: Upper temperature where compensation ends. the current to the batteries can be quite extensive. The battery manufacturer's instructions for boost charging shall be observed.1. Should the battery current still exceed a higher preset value an alarm will be issued. for example). To avoid overheating or fur ther damages to the battery. automatically or manually.SCU for ACTURA® 48701 and 48201 • • • Tnom: Nominal temperature +20 °C (no compensation is done at this tem perature). Start of charging When the battery charge current exceeds a preset value for 3 minutes or if the calculated battery capacity has decreased to a preset value (after a mains failure. For security there is a boost charging limit time that stops the charging after a preset time. h I? "Time Start of fixed time duration Mains failure Us= Charging voltage Ui= Battery float voltage U= Charging current alarm li= Fixed charging current h = Start of fixed boost charging duration li = Aut. see Figure 5. the output voltage of the rectifiers is reduced so that only the batteries power the load.5 Battery test The battery test has three modes. short time test (requires two battery shunts).1. Test time and Battery capacity discharge limit. The battery tests follow the procedure described below: • In time test mode. The battery has not passed the test and the test is interrupted. The battery voltage drops below the preset end voltage level (U8nd) (Figure 5). In stable current test mode.SCU for ACTURA® 48701 and 48201 2. ^ T r . An alarm is issued in the system. Battery tests can be started either manually or automatically at scheduled times for regular test of battery status. Utvolt) Unorn Test start \--.irrrni Test time Time (Houts) Figure 5. Battery test diagram. This test will continue until one of the following three situations occurs: The preset test time. For manual battery tests as well as for cyclic battery tests the following parame ters must be set: End voltage. expires.t MnT HK hnri h. the system voltage will be reduced to the defined voltage for this function. 2. the rectifiers will power the load.1.DIRECTIONS FOR USE . • • • • • • 5/1553-BMP 903 051 Uen Rev A 2005-07-05 9(19) .4 Very high battery temperature handling If the battery temperature exceeds the very high battery temperature alarm level. The battery has passed the test. If the batteries fail.x /Test OK! Uend \ . the output voltage of the rectifiers is reduced so that the batteries give the preset test current to the load. The battery has not passed the test and the test is interrupted. The battery capacity drops below the preset Test end battery capacity. time test and stable current test. if LVD contactors are included.2.DIRECTIONS FOR USE . 2. 2. 5/1553-BMP 903 051 Uen Rev A 2005-07-05 10(19) . or time-control.1 Supervision functions Fuse (circuit breaker) alarms If a distribution or battery fuse (circuit breaker) that has a load connected has released due to overcurrent or short-circuit or has been removed/manually re leased.3 Battery temperature supervision The battery temperature can be supervised by the means of a temperature sensor mounted on one battery cell. 2. the output voltage of the rectifiers will increase again so that the rectifiers feed the plant and charge the batteries.1 Voltage controlled disconnection When the set voltage level is reached the backup batteries are disconnected from the selected loads.1. Load dis connection can be activated at AC mains failure only. 2. The software supports load disconnection in to two steps.5 Mains supervision In case of mains failure from all rectifiers.2 Voltage alarms One overvoJtage and two undervoltage levels are supervised. 2.2.2.2.2 Time controlled disconnection When the set time has elapsed the backup batteries are disconnected from the selected loads.1. 2.6. Load reconnection is made automatically on the return of AC mains.2.6. 2.6 Backup control To prevent serious damage to the batteries during a long mains failure the loads can be disconnected by voltage-.2 2. There Is also an alarm at low battery temperature. alarms are initiated.2. 2. 2. alarms are sent to the SCU.4 A m b i e n t temperature supervision Alarms are provided in case of high or low ambient temperature.SCU for ACTURA® 48701 and 48201 • After the test.1. the SCU detects it as a general mains failure. Alarms are provided in two steps in case of high temperature.6 Rectifier supervision In case of mains or rectifier failure. 3.DIRECTIONS FOR USE . By using the boolan expressions "AND" and "OR" alarms can be configured to influent an outgoing alarm relay.4 Site status The software presents detailed information on measured data.3. 2.3 2. Incoming alarms The digital alarm inputs can be configured regarding name. control the audible alarm volume. 5/1553-BMP 903 051 Uen Rev A 2005-07-05 11{19) . equipment data and site inventory. There are three different levels of passwords that can be set and enabled/disabled via the LCD display.2 Alarm managementAlarm severity The severity of all predefined alarms can be set. Password Level User Engineer Authority Set the parameters.4 PLC alarms Note: Can be configured with the optional software "Power kit" only. control and op erate the DC Power System User For common user Default Password 1 2 All the common user's authorities. alarm history. re Engineer set the system parameters.3 Outgoing alarms The output alarm terminals can be configured by selecting the alarms with combinations in between them. change Administrator 640275 the password. 2. alarms. re-set the password and change the sys tem type.SOU for ACTURA® 48701 and 48201 2.3. 2.3. and browse the sys tem parameters set through MC. severity and polar ity.5 Security All settings of the SCU can be password protected. 2. Administrator All the engineer's authorities. 5/1553-BMP903 051 Uen Rev A 2005-07-05 12(19) . SCU front panel. Normal Status ON OFF OFF Abnormal Status OFF ON ON Cause No Power Supply DC Power has an ob servation alarm DC Power has a major alarm or critical alarm.DIRECTIONS FOR U S E .SCU for ACTURA® 48701 and 48201 Handling the SCU Only a person who is adequately trained and Is authorized may change the values set in the SCU. LEDs LED Operation Indicator (Green) Protection Indicator (Yellow) Alarm Indicator (Red) Table 2. For fixing the unit to the cabinet slot there is a handle with a locking latch. function keys and indicator LEDs.1C &■ ECT F untion k e y s H a n d l e with latch Li Figure 6. The value settings can be made by using the keys and the display of the SCU. Operation indicator Protection indicator —357 ^ ^ ^ _ Alarm indicator LCD ^ E3C &y A W M=c:-.1 Operation panel The SCU has an LCD screen with backlight. 3. SCU for ACTURA® 48701 and 48201 3. Press this key to go to next menu or validate the change made to a parameter setting. These four arrow keys can be Press •*■ or ▼ t o scroll through the menus or change used to change the value of a parameter: Press 4 or ►to the value of a parameter. Key ESC ENT M. adjust the contrast of LCD. Press ESC and ENT together to reset SCU ▼ 4 ► 5/1553-BMP 903 051 Uen Rev A 2005-07-05 13(19) . press 4 or ►to the value of a parameter.DIRECTIONS FOR USE .1. Name of Key Return Key Enter key Up Down Left Right Functions Press this key to back to last menu. In Initial press -^ or ▼ t o change Screen.2 Function keys The keys are used to move through the display menus. move the cursor to the pa Press 4 or ►to move the rameter to be changed and cursor in the screen. When ready. the LCD displays "Waiting" requiring the user to wait while SCU is initialising. Initial screen. its LCD displays the following screen requiring the user to select language: After the user selects the language.5 V Auto 50 A No Alarm Float ▼ ENT Press for scrolling Press for entering the main menu j^im ^ Press for SCU info More info after scrolling: J Batt1:0A Remain: 100% A Batl2: None RectACVolt: Max Volt 235 V Mln Volt 225 V Used capacity: % Naxt Cyc Boost h h Cyc BC after: Bat. SCU displays Initial Screen with System Information: 2005-02-20 ▲ 53. ENT The system information is displayed in several screens that are reached by scrolling by the ▼ key.2.DIRECTIONS FOR USE .1 Menu tree structure SCU initialising screen After the SCU starts up.2 3. the LCD will automati cally display the initial screen with the system information and turn off its LCD 5/1553-BMP903 051 Uen Rev A 2005-07-05 14(19) . Temp: 'C ▼ aasiE Figure 7. If no key of the SCU has been pressed for 8 minutes.SCU for ACTURA® 48701 and 48201 3. Settings/Batt.2 Main menu screen In any System Information Screen.: Rect ID Press for SCU info Press for scrolling ESC 4 LE SETTINGS ENT MAIN MENU ^ Status Maintenance Settings Escl — ENT Requires password . Alarm Settings Batt Settings AC Settings DC Settings Rect Settings Sys Settings ESC 4 ENT STATUS ^ Rectifiers Active Alarm Alarm History ESC 4 ENT Up one menu :f -™r Press for selecting/ scrolling Press for entering the selected menu Figure 8. Main Menu Screen has 3 sub-menus that are "Status". "Maintenance" and "Settings" respectively. Note: If the text "Need Manual Mode" is indicated when entering the pass word. To reach the "Maintenance" or "Settings" menu a password is required.5 V Auto 50 A No Alarm Float ▼ Requires password MAINTENANCE ▲ • Start: FC/BCfTEST Bstt: RaConnsct/DlsConnect Load: ReConnact/DlsConnect Rect Trim: V Rect Limit: % Rect No. press "ENT" key to enter Main Menu Screen. Selection. Pressing any key will turn on the LCD backlight. 5/1553-BMP 903 051 Uen Rev A 2005-07-05 15(19) . Main menu tree. 2005-02-20 ▲ 53.DIRECTIONS FOR USE . the system must be set to Mode: Manual in the menu Settings/Batt. 3.2.SOU for ACTURA® 48701 and 48201 backlight to protect the LCD screen. The oldest history alarm will be deleted automatically if the total number of history alarms exceeds 200. active alarms and alarm history can be selected.3 Status menu In this menu information on the rectifier status. The SCU can display 50 active alarm information screens and up to 200 his tory alarms.2. Mote. Se careful when using the low voltage disconnect function that may interrupt the operation of load! 5/1553-BMP 903 051 Uen Rev A 2005-07-05 16(19) .DIRECTIONS FOR USE . After entering any level of password the user can control the battery charge/test and load disconnect functions manually. 3.4 Maintenance menu Note: The system control function is only enabled when the battery man agement function is set to manual control mode.SCU for ACTURA® 48701 and 48201 3.2. Each individual rectifier can also be controlled regarding its voltage/current and start/stop. Alarm Settings Batt Settings AC Settings DC Settings Rect Settings ■ Sys Settings ■►Alarm Severn Alarm Mods Alarm Control Alarm Name: Level: Output Relay: DIGITAL MODE Digital No: ^ A c t i v a t i o n : High/Low Name Digital: Name Alarm Level ENT ALARM CONTROL ■» Audible: Clear History: Block Alarm: ESC HI 'rassjpr scroll! 09 .5 V Boost: 56. 5/1553-BMP 903 051 Uen Rev A 2005-07-05 17(19) . Over: °C Bat High: °C Bat. Comp - Press for entering tha selected menu 5 k Over Volt: V Low Volt: V Under Volt: V AC Input: (1-PH/3-PH/None) DC V O L T A L A R M ■ * Over: V Low: V Under: V AMB. Low: °C Figure 9. For configuring the SCU. see the document TABLE OF SET VALUES 3/1532-BMP903 051 Uen. 1: (Battery/Am blent/None) Temp. YYYY-MM-DD Set Time: HH:MM:SS ■■•Temp.DIRECTIONS FOR USE . 2: (Battery/Am bient/Non e) Center Temp: °C Temp Comp Coeff: mW'C/str BATT.2.5 Settings menu A L A R M SETTINGS SETTINGS . TEMP ALARM High: X Low: °C Shunt Enable: N/Y i LVD ENABLED ■+LVD1:(Y/N) LVD 2: (Y/N) Mode: {Voltage/Time LVD VOLTAGE LVD1: V LVD 2: V LVD TIME LVD 1: mln LVD 2 : mln + ■•♦Bat. TEMP ALARM Bat.100 C10 Over: 0. BATT SETTINGS Batt Selection LVD Setting Charge Battery Test Temp.010 C10 Duration: mln CYCLIC BOOST Interval: h Duration: min BOOST LIMIT Time: mln ■# Volt: V Time: mln Cap: 0.700 C10 Planned Test Enabled: (Y/N) Planned Test 1: MM-DD-HH:MM Planned Test 2: MM-DD-HH:MM SHORT TEST Enable: (Y/N) Alarm Current: A Cycle: h Duration: min STABLE TEST: Enable: (Y/N) Current: A > Adress: Text: (English) Com: Baud Rate: Call back: Set Date.080 C10) Capacity: 80%) STOP BOOST Curr: 0. Strings: Batt Shunt 1 (Y/None Batt Shunt 2 (Y/Hone RECT DEFAULT HVSD: V ^Tlme: Float: V Walk-In Enable: Walk-In Time: s Fan Spaed: (Maximal/Adaptive HVSD Time: s Interval: s AC OverVolt: i STOP BATT. Settings menu.300 C10 START BOOST Automatic: (Y/N) Cyclic: (Y/N) AUTOMATIC BOOS Cum (0. Mode: (Man/Auto) Capacity: Ah Type: {1-1U Batt Name: Bat.SCU for ACTURA® 48701 and 48201 3. TEST ■ Float: 54.4 V Limit: 0. 4 DC settings From these menus the DC voltage and ambient temperature alarm levels are set.5.5. password and system type are set in these menus.2. The individual values are used if the communication with the SCU fails. Furthermore the audi ble alarm can be blocked and the alarm history can be cleared. 5/1553-BMP 903 051 Uen Rev A 2005-07-05 18(19) . it means that the value of the total battery capacity in the system should be used when configur ing the battery settings.3 The function "Short test" should be set to N (no). Note: This function is not supported. modem communication speed.SCU for ACTURA® 48701 and 48201 3.2.2.5. 3. As there normally is only one shunt in the system.2. 3.5. When setting the battery capacity it must be observed that the SCU regards an individual battery as the battery string(s) connected to one measuring shunt. AC settings From these menus the AC voltage alarm levels are set.6 System settings System parameters like language. time.5.2. 3.2. the fan speed and the high voltage shut down functions can also be configured from these menus.1 Alarm settings From these menus it Is possible to configure alarm type and level for the out put alarm relays and to activate the digital signal inputs.5 Rectifier default settings Individual rectifier output voltage and current limitation can be set from these menus. The walk-in (soft start). Note: 3.5. as it cannot be im plemented in systems with a single battery shunt.DIRECTIONS FOR USE .2 Battery settings From these menus all the battery management configurations are set. 3. date. Unix based software for monitoring of Emerson Network Power power equipment EnergyMaster™ exchangeManager. rectifier) Standard Control Unit 5/1553-BMP 903 051 Uen Rev A 2005-07-05 19(19) .DIRECTIONS FOR USE .SCU for ACTURA® 48701 and 48201 4 Abbreviations used in this document AC DC EEM EMAS EXMG GSM LC LCD LED LVD PSMS PSTN PSU SCU Alternating Current Direct Current Emerson EnergyMaster™ ENERGYMASTER is a registered trademark of Emerson Network Power Energy Systems AB EnergyMaster™ Management Application Software. Windows based software for monitoring of Emerson Network Power power equipment Global System for Mobile communication Local Computer Liquid Crystal Display Light Emitting Diode Low Voltage Disconnect Power Supply and environment Monitoring System Public Switched Telephony Network Power Supply Unit (AC/DC converter. . 1 2.3 2. i Emerson Network Power Energy Systems AB 2006 -All rights reserved Emerson Network Power Energy Systems AB SE-141 82 Stockholm Sweden Tel. and manufacturing. +46 8 721 6000 Fax. +46 8 721 7177 www.5 2.4 2.com 3/1532-BMP 903 051 Uen Rev B 2006-05-31 1(11) .EMERSON Network Power TABLE OF SET VALUES Systems with SCU type BMP 903 051 Contents 1 2 2.emersonenergy. design.6 Tables of set values Settings Alarm Settings Battery settings AC settings DC settings Rectifier settings System settings 2 2 2 5 9 9 10 11 The contents of this document are subject to revision without notice due to continued progress in methodology.2 2. -48 V. 2 2. 1 to 8) Remark Sign. All settings and choices affect the functions of the power supply system.BMP 903 051 1 Tables of set values These tables are based on software revision 1. date Default setting Load Fuse Alarm LVD1 LVD 2 Batt Curr High Plantspecific setting Default setting Plantspecific setting Critical Critical Critical Observa tion Major Observa tion Observa tion No Alarm Observa tion Observa tion 1 1 1 3 Batt Fuse Alarm Non-Float Status 2 3 Batt Discharge 3 Curr Discrepancy Short Test Fail NC 3 Batt Test Fail 3 3/1532-BMP 903 051 Uen Rev B 2006-05-31 2(11) .1.TABLE OF SET VALUES . The default settings listed are the factory default set tings. the new value shall be entered in the column "Plant-specific settings".1 2. forACTURA<EU8 201 and ACTURA® 48 701. The values shall therefore not be changed without a consequence analysis.20. If a default value is adjusted.1 Settings Alarm Settings Alarm Severity Level (Critical/Major/ Observation/No Alarm) Alarm Name Output Relay (Not Connected. date Default setting Volt Discrepancy DC Volt Low#2 DC Volt Low#1 DC Volt High#1 DC Volt High#2 Mains Failure AC Voltage Low#2 AC Voltage Low#1 AC Voltage High Alarms Blocked No Alarm Critical Major Critical Critical Major No Alarm No Alarm No Alarm Observa tion Observa tion No Alarm Observa tion Observa tion No Alarm No Alarm Major Critical No Alarm Major Major Plantspecific setting Default setting NC 1 2 1 1 2 NC NC NC NC Plantspecific setting Maintain Alarm 3 Self-detect Err Manual Mode NC 3 High Load 3 Power Major Power Minor Rectifier Lost Multi-Rect Alarm Load share Alarm Red Not Respond Reel AC Fail NC NC 2 1 NC 2 2 3/1532-BMP 903 051 Uen Rev B 2006-05-31 3<11) .BMP 903 051 Alarm Name Level (Critical/Major/ Observation/No Alarm) Output Relay (Not Connected.TABLE OF SET VALUES . 1 to 8) Remark Sign. date Default setting Red HVSD Plantspecific setting Default setting Plantspecific setting Observa tion Critical No Alarm Major Observa tion Major Major No Alarm No Alarm No Alarm No Alarm No Alarm No Alarm Critical Critical 3 Red Failure Rect Protect Red Fan Fails Red Derated 2 NC 2 3 Temp Alarm Temp High Alarm DM (Digital 1) DI2 (Digital 2) DI3 (Digital 3) DI4 (Digital 4) Dl5 (Digital 5) DI6 (Digital 6) LVD 1 Fault LVD 2 Fault 2 2 1 NC NC NC NC NC 1 1 3/1532-BMP 903 051 Uen Rev B 2006-05-31 4(11) . 1 to 8) Remark Sign.BMP 903 051 Alarm Name Level (Critical/Major/ Observation/No Alarm) Output Relay (Not Conneded.TABLE OF SET VALUES . 1 Strings Battery settings Batt selection 1 0to4 Number of installed battery strings If only one battery shunt is included.2. date 1 2 3 4 5 6 7 8 2.2 Alarm (Digital) Mode Activation (High or Low) Name Digital Digital No (Text without spaces) Name Alarm Level (No Alarm/Observ/ Major/Critical Sign.3 Alarm control Factory setting Settings range (default) Remark Plantspecific setting Sign.2 2.BMP 903 051 2. the total battery capacity shall be entered here Capacity 1600 Ah 50 to 5000 Ah Select Type 1 1 to 11 3/1532-BMP 903 051 Uen Rev B 2006-05-31 5(11) .1. date Selection Audible 10min On/Off/3 min/10 min/1 Hour/4 Hours Y/N Y/N Buzzer setting Clear History Block Alarm N(No) N(No) Blocking of outgoing alarms 2.1.TABLE OF SET VALUES . 75 mV Y/None Y/None 0 to 2000 A.TABLE OF SET VALUES . Strings 0 Bat. Shunt 2 Shunt Coeff Y(Yes) None 500 A. 1 to 500 mV The shunt coeffi cient can be set if no system is se lected in the sys tems settings menu 2.2.2 LVD1 LVD setting Y (Yes) N/Y Non priority load contactor Priority load contactor Valid for both con tactors LVD ENABLED LVD 2 Y (Yes) N/Y Mode Voltage Voltage/ Time LVD VOLTAGE LVD1 LVD 2 LVD TIME LVD1 1&0min 3 lo 1000 min Must be < LVD 2 time Must be > LVD 1 time 42. Shunt 1 Bat.0 V 40 to 60 V 40 to 60 V Must be > LVD 2 Must be < LVD 1 LVD 2 600 min 3 to 1000 min 3/1532-BMP 903 051 Uen Rev B 2006-05-31 6(11) .BMP 903 051 Selection Factory setting Settings range (default) Remark Plantspecific setting Sign.0 V 42. date Name Default B Powersaf/ EB4/TeliorV Oerlikon/Battery 6 to 9/Battery 1 0to4 Number of installed battery strings Bat. BOOST Interval Duration BOOST LIMIT Time 2880 min 60 to 2880 min 4320 h 300 min 48 to 8760 h 30 to 2880 min 3/1532-BMP 903 051 Uen Rev B 2006-05-31 7(11) .050 to 0.100 c t o 0.BMP 903 051 2.100 to 0.TABLE OF SET VALUES .020 C10 When the boost charging current has dropped to this level the charging will stop Time controlled charging Duration >180min 30 to 1440 min CYC LIC.000 C10 START BOOST Automatic Cyclic AUTOMATIC BOOST Curr >0.300 C10 0.250 C10 Over 0.0% 10 to 95% STOP BOOST Curr <0.2.5 V 56.3 Charge Factory setting Settings range (default) Remark Selection Plantspecific setting Sign.4 V 42 to 58 V 42 to 58 V Must be higher than the float volt age Boost charging limiting setpoint Alarm setting for boost charging over current Limit 0.300 to 1.002 to 0.080 C10 Start condition (1) for boost charging Start condition (2) for boost charging N(NO) N(N0) Y/N Y/N Capacity <80.010C10 0.060C10 0. date Float Boost 54. 4 V 43.OC1O Rectifier voltage at battery test Time Cap TIME TEST Enabled 300 min 0.1 to 57. TEST Volt 46. current differ ence between batteries Alarm Current 10A SHORT TEST Cycle Duration CONSTCURR TEST Enable N (No) N/Y To enable battery test at a stable current To set a fixed test current 720 h 5 min 24 to 8760 h 1 to 60 min Current 9999 A 0 to 9999 A 3/1532-BMP 903 051 Uen Rev B 2006-05-31 8(11) . date Selection STOP BATT.4 Battery test Factory setting Settings range (default) Remark Plantspecific setting Sign.9 V 5 to 600 min 0to1.700 C10 N(No) N/Y To enable auto matic battery test Planned Test 1 Planned Test 2 Planned Test 3 Planned Test 4 MM-DD HH:SS MM-DD HHtSS MM-DD HH:SS MM-DD HH:SS SHORT TEST (Note: requires two battery shunts in the system) Enable N(No) N/Y To enable auto matic battery short test Max.2.TABLE OF SET VALUES .BMP 903 051 2. Low 20°C 96 mVfC/str 55°C 40°C 0°C 25to100°C 10 to 50 °C -40 to 10 °C 2.TABLE OF SET VALUES .4 DC Hi#2 DC Hi#1 DCLo#1 DCLo#2 DC settings DC VOLT ALARM 58.5 V 58.5 Temperature compensation Factory setting Settings range (default) Remark Plantspecific setting Sign.5 V 43. date Selection Config Temp 1 Battery Battery/ Ambient/ None Battery/ Ambient/ None 10to40°C 0 to 500 mV/0C/str Requires a con nected temp sensor Config Temp 2 None Requires a second connected temp sensor The nominal temp Center Temp Temp Comp Coeff BATT.5 V 48. Hi#2 Bat. TEMP ALARM Bat. Hi#1 Bat.BMP 903 051 2.5 V 40 to 60 V 40 to 60 V 40 to 60 V 40 to 60 V 3/1532-BMP 903 051 Uen Rev B 2006-05-31 9(11) .3 Over Volt Low Volt Under Volt AC Input AC settings 280 V 180 V 80 V None 50 to 300 V 50 to 300 V 50 to 300 V None/ 1-phase/ 3-phase 2.2. Y/N 3/1532-BMP 903 051 Uen Rev 8 2006-05-31 10(11) .5 HVSD HVSD Time Rectifier setti ngs 59. date AMB.BMP 903 051 Selection Factory setting Settings range (default) Remark Plantspecific setting Sign. 75 mV .TABLE OF SET VALUES .0 V 300 sec 56 to 59 V 50 to 300 sec High voltage limit The blocking time after a high voltage stop RECT DEFAULT Float RECT WALK-IN Enabled Time RECT START Fan 54. AC OverVolt Os N (No) 0 to 10 s. TEMP ALARM High Low Shunt Enable Coefficient 40°C -5°C None 500 A. 1 to 500 mV 2.5 V 48 to 58 V N(No) 8 sec N/Y 8 to 128 sec Adaptive Adaptive/ Maximal In adaptive mode the fan speed will depend on the input air temperatue Interv.5 to 100"C -40 to 10°C Y/None 0 to 2000 A. TABLE OF SET VALUES . System Type N(No) 48V/50/SET/ NONE N/Y 3/1532-BMP 903 051 Uen Rev B 2006-05-31 11(11) . number Call back 3 ph. number YYYY-MM-DD HH-MM-SS N(No) N/Y Reset the pass words Do NOT change Do NOT change 3 1 to 10 s.BMP 903 051 2. date Adress The SCU identifica tion number Display language Text English English/ Spanish/ Portuguese/ German/ Italian/ French RS232EEM R/ MODEM SOC/ MODEM SOC R/ RS232 SOC/ RS232 SOC R/ MODEM S-T/ MODEM S-T R/ RS232 S-T/ RS232 S-T R/ RS232 YDN/ MODEM YDN/ MODEM EEM/ MODEM EEM R/ RS232 EEM 1200/2400/ 4800/9600 Com RS232 EEM Baud Rate 9600 CALLBACK Time CallBack Set: Pho-ne 1 Call back 1 ph.6 System settings Factory setting Settings range (default) 1 1 to 254 Selection Remark Plantspecific setting Sign. number Call back 2 ph. Phone 2 Phone 3 Set Date Set Time hit PWD I nit Param. 701 and 801 Power Supply Systems i Emerson Network Power Energy Systems AB 2007 -All rights reserved 5/1553-BMP 903 050 Uen Rev D 2007-07-05 1(37) .USER'S GUIDE ACU for NetSure™ 201. 501.EMERSON Network Power DESCRIPTION . USER'S GUIDE - ACU for NetSure™ 201, 501, 701 and 801 The contents of this document are subject to revision without notice due to continued progress in methodology, design, and manufacturing. Emerson Network Power Energy Systems AB S E - 1 4 1 82 Stockholm Sweden Tel. +46 8 721 6000 Fax. +46 8 721 7177 www.emersonenergy.com 5/1553-BMP 903 050 Uen Rev D 2007-07-05 2(37) USER'S GUIDE-ACU for NetSure™ 201, 501, 701 and 801 Contents 1 1.1 1.2 2 2.1 2.2 2.3 2.4 3 3.1 3.2 4 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5 General Alarms Input/output terminals Software functions Control functions Supervision functions Alarm management Site status Handling the ACU from the LCD screen Operation panel Menu tree structure Handling the ACU through the Web interface Web interface requirements Connection to ACU web server Login Homepage introduction Device explore Alarms Settings Maintenance Site map Abbreviations used in this document 4 5 7 7 11 12 13 13 13 15 20 20 21 26 27 28 29 30 32 36 37 5/1553-BMP 903 050 Uen Rev D 2007-07-05 3{37) USER'S GUIDE - ACU for NetSure™ 2 0 1 , 5 0 1 , 701 and 801 1 General ACU is an advanced control unit used in DC power supply systems NetSure™ 201,501, 701 and 801. Itcommunicateswith the other units of the power supply system like rectifiers, LC and SM modules (SM IO, SM BAT and SM AC) and manages alarm handling, data processing, voltage control, etc. The ACU can monitor the power system locally and from a remote manage ment system. 1.1 Alarms The control- and the rectifier-units are equipped with LEDs that provide rele vant information regarding system- and unit-status, and guide the service technician to the right unit in case of trouble. The alarm events are classified into different alarm categories. Different alarm categories have different visual/audible alarms and alarm callback activities. Alarm Category Critical Alarm Major Alarm Observation Alarm No Alarm Table 1. OFF Red LED Yellow LED ON ON ON OFF Alarm Buzzer ON ON OFF OFF Alarm Callback Yes Yes No No Remark Callback func tion enabled Callback func tion enabled ACU alarm categories. The audible alarm is silenced if the user presses any key on ACU, if the fault that triggers the alarm is cleared or after 10 min (settable). The audible alarm can be disabled from a menu in the LCD display. The alarm LED stops emitting light if all the faults that trigger the alarm are cleared. 5/1553-BMP 903 060 Uen Rev D 2007-07-05 4(37) Immediate action is re quired. signalling that the power system does not perform to its maximum but that the loads are not af fected. Closed: normal operation. Note: When either the ACU or the connection board is disconnected from the back plane board the output terminals have no connection to the re/ays. ACU with connection board. or might soon be affected. 701 and 801 1. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 5(37) Relay 2 Relay 3 .ACU for NetSure™ 2 0 1 . Opened: normal operation Closed: alarm (Major) indicating a failure that requires action when convenient from the point of view of workload. There are both closing and opening contacts on each output. Eight potential free relay outputs are provided on the connector board.2 Input/output terminals RS 232 (console port) n put/output terminals RS 485 Port RS 232 Port (for EEM) Ethernet Port Figure 1. Eight configurable digital inputs are provided on the connector board placed above or beside the ACU. 501. Opened: normal operation Closed: alarm (Observation). Three of the relays are default configured and mapped to alarms of the follow ing alarm severity: Relay 1 Opened: critical alarm (Critical) indicating that the power system's continued operation may be at risk and that the supply of the prior ity loads is. The connections to the connector board are de scribed in the INSTALLATION INSTRUCTIONS for the respective system.USER'S GUIDE . No action is required. This port has two DB9 contacts. See Figure 1. RSOC and SOC/TPE protocols. For the communication.3 Remote communication with management systems Figure 2. 501.2.2.2. SM BAT and SM AC) through an RS485 port on the connection board.1 Communication with SM modules The ACU acquires data from SM modules (SM IO.4 SNMP communication SNMP communication can be established via LAN. 1 stop bit.2. Remote communication to the ACU. 701 and 801 1. 1. These protocols are used to communicate with a power management system. 1. no parity and no data flow controlAs an alternative. 6/1553-BMP 903 050 Uen Rev D 2007-07-05 6(37) .2. It can also be used for direct connection to a PC. See Figure 1. one at the front of and one inside the unit. the Ethernet port can be used for direct or LAN connection. an RS232 port is provided at the connector board for direct connection or via a PSTN modem.USER'S GUIDE . 1.2 Web communication The Ethernet port of ACU is used for Web communication via LAN or Internet.ACU for NetSure™ 201. The ACU supports the EEM. 8 data bits. 1. Default setting of the port: 38400 bps.5 Console port The RS232 console port is for factory use only. the volt age will be adjusted in accordance with the battery temperature.1.1. U|0W: Lower voltage level where compensation ends. it requires connec tion of a temperature sensor. The maximum influence. Uhigf. 2.1 Software functions Control functions System voltage The set voltage of the rectifiers is configurable from the ACU. • • • • Temperature compensated voltage control. 701 and 801 2 2. ' Tinu*r i i Tnnnn \ i ' Tupptr ■ • B a t t Temp (°C) - Figure 3. In case temperature compensated battery voltage control is activated.0 V. | !x \ \ \ \ A U™.2 Temperature c o m p e n s a t e d battery voltage To compensate for some of the negative effects on batteries caused by high ambient temperatures. The degree of regulation can be set.ACU for NetSure™ 201. Unom: Nominal voltage (value at nominal temperature). "delta" U of the function. ±2 V \ "-J \ ! \ i <' ■ ■ _ _ so IOO i ! . is ±2 V from the nominal sys tem voltage. The function adds a correction term related to the temperature of the batteries to the nominal value of the system voltage. 56. this function can be used.2 V.<» . 501. Tnom: Nominal temperature -t-20 CC (no compensation is done at this tem perature). 5/1553-BMP 903 050 Uen Rsv D 2007-07-05 7(37) .: Upper voltage level where compensation ends. The temperature compensation is disabled if there is a rectifier communication failure. However. UMj ! Un^i ■ j j h ^.1 2. \ \ ! *li ^ j i ' Tempcomp coeff (mWC/string) ~ ~ 0 I \ Unom 1 . i 1 \ \ ■ i u. 47. DC over/undervoltage or a low voltage disconnection.USER'S GUIDE . the charging function of the ACU is activated. Stop of charging When the charging current drops below a preset value. an alarm will be issued. there is a boost charging limit time that stops the charging after a preset time. 2. The charging function can be initiated cyclically. A charging signal is sent from the ACU to the rectifiers to increase the voltage up to the battery charging level U2. Should the battery current still exceed a higher preset value. VoUage/Current Tuwrge Stop of boost charging Boost limit time Fixed time duration ' ""— Start nf fiv ' ^~Time —' '■—— time duration U i = Charging voltage Ui = Battery float voltage u= Mains failure Charging current alarm h. 0°C. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 8(37) .Fixed charging current h = Start of fixed boost charging duration li = Aut.: Lower temperature where compensation ends. the ACU will limit the battery current to a preset level by limiting the charging voltage of the rectifiers. Start of charging When the battery charge current exceeds a preset value for 3 minutes or if the calculated battery capacity has decreased to a preset value (after a mains failure. Battery current limitation After a mains failure or when some battery cells are permanently damaged.1.3 Battery boost charging Boost charging voltage is used to reduce the charging time after a mains fail ure and to equalise the charge level of the batteries.. the current to the batteries can be quite extensive. To avoid overheating or fur ther damages to the battery.USER'S G U I D E . Voltage course on mains failure and automatic boost charging. a defined prolonged charging time will start before the charging is stopped and the voltage of the rectifiers returns to the float charging level (Ui). 501.A C U for NetSure™ 201. boost start current Figure 4. The battery manufacturer's instructions for boost charging shall be observed. 701 and 801 • • Tupper: Upper temperature where compensation ends. Tiows. automatically or manually. For security. for example). +40X. see Figure 5. This test will continue until one of the following four situations occurs: V V The preset test time. planned time test and stable current test. the rectifiers will power the load. the output voltage of the rectifiers is reduced so that the batteries give the preset test current to the load. • • V • After the test. An alarm "Bad battery" is issued in the system. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 . short test (requires two battery shunts). Battery tests can be started either manually or automatically at scheduled in tervals for regular test of battery status. The battery has not passed the test and the test is inter rupted. In stable current test mode. the output voltage of the rectifiers is reduced to the test voltage so that only the batteries power the load. expires. the following parameters must be set: End voltage.5 Battery test The battery test has four modes. The battery tests follow the procedure described below: • In time test mode.1. The battery has not passed the test and the test is interrupted. For manual battery tests as well as for AC fail tests and cyclic battery tests. AC fail test (at mains failure). 501. the system voltage will be reduced to the defined voltage for this function. 2. The battery voltage drops below the preset end voltage level (U6nci) (Figure 5).1. U(volt] Unom Test start /Test OK! \ " " .USER'S GUIDE . The battery capacity drops below the preset Test end battery capacity. The battery has passed the test. 701 and 801 2. Test time and Battery capacity discharge limit. Set voltage at test Test time Time (Hours] Figure 5. An alarm "Bad battery" is issued in the system. the output voltage of the rectifiers will increase again so that the rectifiers feed the plant and charge the batteries.ACU for NetSure™ 2 0 1 .4 Very high battery temperature handling If the battery temperature exceeds the very high battery temperature alarm level. ■' Uend Utest V^Test HOT OK -bad batteiy—J Rect. 9(37) . If the batteries fail. Battery test diagram. It includes: 2. the backup batteries are disconnected from the selected loads. or time-control.1.1. Can make the power consumption rate lower than a given limit.1. If the "AC Fail Test" is enabled.6 Backup control To prevent serious damage to the batteries during a long mains failure the loads can be disconnected by voltage-.2 Time controlled disconnection When the set time has elapsed.ACU for NetSure™ 2 0 1 .2 Rectifier redundancy • • Switches ON/OFF the redundant rectifiers according to maximum and minimum redundancy percent.1. the test log will also be issued at a mains failure. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 10(37) . Both LVD contactors can be set individually to voltage or time disconnect.1 Energy saving • • Reduces the mains energy consumption during high tariff periods.1.1 Voltage controlled disconnection When the set voltage level is reached. 2. Rectifier cycling will regulate the total work time of each individual rectifier to the average work time of all rectifiers. end voltage and end capacity will be the same as for "Planned test". The user can query the test log from the ACU through the Web interface or via EEM.7. 501. Should any of these values be exceeded during the mains failure the alarm "Bad battery" is issued in the system.6. which can save money for cus tomers.1. 2. Load discon nection can be activated at AC mains failure only. The ACU does not need to communicate with the master system control unit. Load reconnection is made automatically on the return of AC mains. 2. 2. The set values for test time.USER'S GUIDE .1. if LVD contactors are included. 10 groups of battery test data can be recorded. See separate document. • 2.7. 2.7 Energy management Energy management is an advanced function. The software supports load disconnection in to two steps. battery test voltage and battery remaining capacity in the battery test log. the backup batteries are disconnected from the selected loads. 701 and 801 • The ACU will record the battery test start/end time.8 Power Split The power system with the ACU can act as a slave system to share load (split output) with an existing master system that needs extension.6. USER'S GUIDE .2.2. cool ing equipment. 2. See documents for the SM-AC unit. 2.2 2.10 Management via SM-IO The ACU can control and supervise different objects like switches. Alarms are provided in two steps in case of high temperature. individual cell/block voltages.2 Voltage alarms One overvoltage and two undervoltage levels are supervised. See documents for the SM-BAT unit.1.2.1.3 Battery temperature supervision The battery temperature can be supervised by means of a temperature sensor mounted on one battery cell. 2.2.A C The Diesel Management function includes manual and automatic diesel test and gives a record of diesel test result when SM-AC is connected.4 Extended battery supervision via SM-BAT By implementing SM-BAT units. 2.2. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 11(37) . See docu ments for the SM-AC unit. 2. fans. 2. battery currents and temperatures can be supervised.9 Diesel m a n a g e m e n t via S M . alarm is initiated.2.7 Extended mains supervision via S M .2. 2. 701 and 801 2. See documents for the SM-IO unit 2.ACU for NetSure™ 2 0 1 .6 Mains supervision In case of mains failure from all rectifiers.5 Ambient temperature supervision Alarms are provided in case of high or low ambient temperature.1 Supervision functions Fuse (circuit breaker) alarms If a distribution or battery fuse (circuit breaker) that has a load connected has blown (tripped) due to overcurrent or short-circuit or has been removed (manually tripped). the ACU interprets it as a general mains failure. 501. There is also an alarm at low battery temperature.A C Detailed supervision of AC supplies from mains and diesel generator can be implemented with SM-AC units. fire and burglar alarms via the SM-IO unit. A C U for NetSure™ 201. adding. 2.1 Alarm management Alarm severity The severity of all predefined alarms can be set.9 Periodic maintenance The ACU can be configured to give alarm at a preset interval to indicate the need for system maintenance. deleting user information (user name. 2. Set the parameters. Privilege level Level A Level B Level C User group Browser Common user Engineer User authority All users can browse power information without any writing permission.2. but except updating application an OS and modifying. control. 501. password) 5/1553-BMP 903 050 Uen Rev D 2007-07-05 12(37) . modifying parameter.3 2.3. 701 and 801 2. deleting user information (user name.3 Outgoing alarms The output alarm terminals can be configured by selecting the alarms with combinations in between them.2 Incoming alarms The digital alarm inputs can be configured as to name. There are four different levels of passwords that can be entered via the LCD display and the Web interface. user level. user level. 2. control and operate the DC Power System Browsing.3. adding.USER'S G U I D E . 2.3. downloading configuration file. severity and polarity. 2. New users with their individual authority level can be created by the adminis trator via the Web interface.2. password).4 Security All settings of the ACU can be password protected. alarms are sent to the ACU.3.8 Rectifier supervision In case of mains or rectifier failure. Level D Administrator Full access that include updating application an OS and modifying. The ACU has a default administratorwith user ID "admin" (not changeable) and the password " 1 " (changeable via the Web interface). 3 Handling the ACU from the LCD screen The display is graphical.1 Operation panel The ACU has an LCD screen with backlight.4 Site status The software presents detailed information on measured data. function keys and indicator LEDs. For fixing the unit to the cabinet slot there is a handle with a locking latch. It provides extensive information regarding system status and allows system parameters and settings to be checked and ad justed. Only a person who is adequately trained and is authorized may change the values set in the ACU.ACU for NetSure™ 2 0 1 . 5 0 1 . A II 7 WEIMC III > li E ^ H— -i Funtion keys Handle with latch ^ Figure 6. The value settings can be made by using the keys and the display of the ACU. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 13(37) . Operation indicator Protection indicator rr ■MtlRSON. equipment data and site inventory. 3.USER'S GUIDE . ACU front panel. 701 and 801 2. alarm history. alarms. Alarm indicator LCD Esr. 1. press 4 or ►to ► to change the value of a adjust the contrast of LCD. highlight editable area for parameter setting or vali date the change made to a parameter setting. 3. In Initial be changed and press 4 or Screen. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 14<37) . parameter.1. Press ^ or ▼toscroll through the menus.USER'S G U I D E . 701 and 801 3. Press ESC and ENT together Press this key to go to next to reset ACU menu.A C U for NetSure™ 2 0 1 . Key Name of Key Functions ESC Press this key to back to pre Return vious menu or cancel a set Key ting of a parameter. ENT Enter key ▲ Up Down Left Right w 4 ► Note: The keypad sound can be set on/off from the display menu Parameter Set/System Param/Keypad Sound. 501.2 Function keys The keys are used to move through the display menus. These four arrow keys can be used to change the value of a parameter: Press A or ▼ to move Press 4 or ►to change the the cursor to the parameter to value of a parameter.1 LEDs LED Operation Indicator (Green) Protection Indicator (Yellow) Alarm Indicator (Red) Normal Status ON OFF OFF Abnormal Status OFF ON ON Cause No Power Supply DC Power has an ob servation alarm DC Power has a major alarm or critical alarm. * .5 V Auto Float Charge 23 A No Alarm ▼ E C | | 4 I | A || ▼ | | ► 1 E T S 1 N The screen alters between date and time: 15:18:25 53. 701 and 801 3.2 Default main screen A 2005-08-20 53. Note: If no key has been pressed for 30 seconds. The user can select between English and a local language in the screen by pressing ■■ and ▼ . the following screen will offer the user to select language. 3. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 15(37) .5 V Auto Float Charge 23 A No Alarm ▲ T liJDGD L~±~ILx] I"F"HEWTI Figure 7.2 3.* .and ESC together to log out (The password will be invalid). * Press -^and . 501. signal ID and display location.USER'S GUIDE .2. • • • Press ■■ or . Default main screen. The information is dependent on the configuration information such as the equipment Type.1 Menu tree structure ACU initialising screen After the ACU starts up its LCD display.to scroll. Press i or ► to change the contrast of the LCD. the default screen will appear automatically. * English Svenska When pressing ENT the default main screen will appear.2.ACU for NetSure™ 2 0 1 . Press first ESC and then ENT twice to see the configuration revision. Main menu screen.2.USER'S G U I D E . If no key of the ACU has been pressed for 8 minutes. The Main Menu Screen has 3 sub-menus: "Running info". (For example EMEA_2_R2A) 3. The system information is displayed in several screens that are reached by scrolling with the T key. In any System Information Screen. "Maintain" and "Pa rameter Set". press "ENT" key to enter Main Menu Screen. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 16(37) . the LCD will automati cally display the initial screen with the system information and turn off its LCD backlight to protect the LCD screen. Press ENT to enter the main menu. 501.3 Main Menu screen Main Menu ^ Running Info Maintain Parameter Set A ESIIGL] fAirrimriN? Press for scrolling Press for entering the selected menu Figure 8.A C U for NetSure™ 2 0 1 . Pressing any key will turn on the LCD backlight. Press ESC once to see the ACU serial number and software revision. 701 and 801 • • • • Press ENT and ESC together to reset the ACU. a password is required. 701 and 801 2005-02-20 53.2. active alarms and alarm history can be selected.USER'S G U I D E . To reach the "Maintain" or "Parameter Set" menu. 3. equipment status information.A C U for NetSure™ 2 0 1 . 501. The following information can be selected: • Under sub-menu "ACU System": System Voltage/System Load/Total Run Time/Mtn Time Run/System Status/Internal Status/Config Type 5/1553-BMP 903 050 Uen Rev D 2007-07-05 17(37) . Main menu tree.5 V Auto Float Charge ESC ENT 50 A No Alarm K Press for entering the selected menu Press for SCU info Press for scrolling Main Menu ™» Running Info Maintain Parameter Set ESC ENT Requires password Requires password Parameter Set ► ACU System Ract Group Batt Group LVD1 LVD 2 Alarm Param System Param ESC \\ 4 ENT I Running Info a t ACU System Rect Group Rectifier Batt Group Battery 1 DC Active Alarm History Alarm Sits Inv ESC Select User Enter Password * ESC 1 < || A !!▼[!► || ENT | 1 Up one menu T Press for selecting/ scrolling Press for entering the selected menu Figure 9.4 Running Info menu In this menu. or higher (see item 2.. By moving a rectifier to another place in the subrack its position and order number can be made equal.ACU for NetSure™ 201.5 Maintenance menu After entering a password of level B.2.3. • • • • • • Note: 3.4). the user can control the following functions manually: Note: • • • • Some settings can only be reached after setting the ACU System to "Man state" (Parameter Set/ACU System/Auto-Man State). Under sub-menu "ACU System": Clr (Clear) run time Under sub-menu "Rect Group": Voltage Trim/Current Limit/DC OnOff Ctl/AC OnOff Ctl/Rect LCD Ctl/Fan Speed Ctl/AC Overvoltage Under sub-menu "Rectifier" the following control functions can be selected for each rectifier: Rect DC Ctl/Rect AC Ctl/Rect Reset/Reset Rect lost Under sub-menu "Battery Group": BC/FC Control/Reset Capacity(alarm)/Reset AbCur aim/Reset ImCur Aim/Start Batt Test/Stop Batt Test/Reset Bad Baft Under sub-menu "LVD 1": LVD Ctrl Under sub-menu "LVD 2": LVD Ctrl Be careful when using the low voltage disconnect control function (LVD Ctrl) that may disconnect the load! 5/1553-BMP 903 050 Uen Rev D 2007-07-05 18{37) • • Note: .. 701 and 801 • Under sub-menu "Rect Group": Rect Number/Comm Rect NumA/alid Recti fiers/Average Voltage/Total Current/Used Capacity/Max Used Cap/Min Used Cap Under sub-menu "Rectifier" the following information can be selected for each rectifier: Rect SN (serial number)/Rect Voltage/Rect Current/AC Status/DC Status/Rect AC Voltage/Current Limit/Derate by AC/Derate by Temp/Rect Temp/Used Capacity/Running Time/Walk-in Under sub-menu "Battery Group": Batt Current/Batt Temp/Exp Curr Lmt/Shallow Cyc Time/Deep Cyc Time/Deep Disch Time/Shal Cyc Times/DeepCyc Times/Deep Disch Times/Temp Comp Activ/Bat Curr Lmtd/Pre Disch Time/BM State Under sub-menu "DC: Voltage Under sub-menu "Active Alarm": 50 active alarm information screens can be displayed Under sub-menu "History Alarm": 400 history alarms can be displayed. The page is automatically updated when units are exchanged or when new units are connected to the system.3.USER'S GUIDE . 501.2.. Under sub-menu "Site Inv" the Site Inventory page displays information about the units connected to the ACU. The oldest history alarm will be deleted automatically if the total number of his tory alarms exceeds 400.) according to their order of serial numbers. In the site inventory the rectifiers are numbered (1. 2.USER'S G U I D E . de fault gateway.3.6. Reload Config (reset to default) and Keypad Sound are set in these menus.A C U for NetSure™ 2 0 1 . 501. or higher (see item 2.2 System settings System parameters like language. subnet mask.2.6 Parameter Set menu After entering a password of level B. the user can set parameters according to the document TABLE OF SET VALUES 3/1532-BMP903 050Uen.2. Furthermore the audi ble alarm can be blocked and the alarm history can be cleared. IP address. 701 and 801 3. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 19(37) . 3. time. date.6.4). 3.1 Alarm Param From these menus it is possible to configure alarm type and level for the out put alarm relays and to activate the digital signal inputs. 1 Web interface requirements Hardware • • • • Computer/processor: 486DX/66 MHz or higher processor. 501. The ACU web server can be connected to a PC: • • • directly by using a crossed type network cable through a LAN through a WAN (For safety reasons.1 4. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 20(37) . it is not recommended to connect through the Internet) The ACU is accessed through the Ethernet port at the front of the connecting unit. 701 and 801 4 Handling the ACU through the Web in terface The ACU is equipped with a web server with a default IP address 192.0.1.1.USER'S G U I D E . Figure 10.168. Remote communication to the ACU. Network card. Ethernet network cable Crossed Ethernet network cable (necessary only when direct connection is used).A C U for NetSure™ 201. See Figure 10. 4. 1 Subnet mask: 255.255.ACU for NetSure™ 2 0 1 . Check the IP address and the subnet mask of the ACU web server in the display menu Parameter set/System param/IP Address. 2.1. Connect the other cable connector to the Ethernet port placed at the front of the connecting board.1 Direct connection This procedure is highly recommended for installation. For information about available-memory requirements and hard-drive space requirements. Note. The examples below are from Windows 2000. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 21(37) . Connect the computer to the ACU by using a crossed type network cable. 701 and 801 4. see system requirements for the chosen web browser.USER'S GUIDE . 501. 4. 4.0 4.255.0. Open the Control Panel/ Network and Dial-up Connections of you r com puter. In order to return to the original configuration. Follow the steps described below to connect them: 1. note down the parame ter settings before modifying them.0 or later.168. Connect the computer to the ACU directly if they are placed maximum 15 me tres from each other. 3.microsoft.2. If you have an earlier-version web browser installed.com and follow the instructions to install the new browser. Check that your computer is equipped with a network card.2 Connection to ACU web server Note: PC settings may differ depending of operative system. Connect one cable connector to the network card on your computer. download the latest ver sion from http://www.2 Software • Web browser Internet Explorer version 5. Default settings: IP address: 192. USER'S GUIDE . Select the network connection and open its Properties under File in the toolbar to pop up the following screen: Local Area Connect ion Properties \>..-*.-HI ft LhV'IP'l »F ■I ^^wzara*. JLT* -i'zsiri « ~J£I '»£■» . Select the "Internet Protocol (TCP/IP) and click "Properties"..—.■i ITT i< >e | I™ |H I •* S Client for Microsoft Networks "* JSFile and Printer Sharing for Microsoft Networks Internet FFIJI..**. i i LJ 6. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 22(37) . 701 and 801 5. 501.ACU for NetSure™ 2 0 1 .UI. 9.225.225.1 subnet mask is: 225. It should be one number higher or lower than the ACU web server's IP address.0.168. Click "Back" in the screen Network and Up-up Connections to return to the Control Panel 5/1553-BMP 903 050 Uen Rev D 2007-07-05 23(37) .USER'S GUIDE .0 The PC should be set to: IP address: subnet mask: 192.0 It is possible to check and change the ACU web server's IP address and subnet mask in the display menu Parameter set/System param/IP Ad dress. ri ^ ^ ^ C J i f »*■* '=/--AS : _ M. 10.* t *-*P-pt £j V 7. I = " t Click the circle "Use the following IP address: Set an IP address of the PC. Example: ACU: IP address is: 192.**w -i c&tljt »T**f^--■**«• I* r * r rim**'***-. The subnet mask should be the same as the ACU. Click "OK" in this and the next screen.p*sy a. 8.225.0.2 225. 501.168. 701 and 801 Internet Protocol (TCP/IP) Properties r»wJ| * " * ij^' *! " -V *i " '"cutdiz-liF se*<xj. a"-9i ad= S H - r Mmrft jHSh.225.A C U for NetSure™ 201. D ial-up and Virtual Private Network settings . LAN 5etttngs do not apply to dial-up L«:alAreaN8twori<[LANlseUings connections.ACU for NetSure™ 2 0 1 . Internet Options I General £ $ecuritj>J[_Privac^ [ Content ? x! Connections [Programs | Advanced Satip.. •i'j'i'ent None | setOefauiS .. * New? dW a connection Bis! whenever ■v n e J w * eonrwfen i* rwr psts<. To set up an Internet connection. 12.i ' " "■'" ' "* Click here OK Cancel *wv 5/1553-BMP 903 050 Uen Rev D 2007-07-05 24(37) ... Clickthe burton "LAN Settings".. -Choose Settings above for dial-up settings. * | . click Setup. 501. Choose Settings if you need to configure a proxy server for a connection. 701 and 801 11.USER'S GUIDE .. Open Internet Options in the Control Panel. Select the tab "Connections" and click the circle "Never dial a connection". 13. jl_AN Settings.s?rt Always da! rrjs ddauit uMirie-chon beUings. ACU for NetSure™ 2 0 1 . 4. [ @ Automatically. 701 and 801 14. disable automatic configuration. here Use a proxy sawtrfar your uwfrhese ! to Arivanresd. To ensure the ! use of manual settings.v ^ s i v c r h-rlcoladfJteise.2. Uncheck the box "Use a proxy server for your LAN" and click OK to finish the LAN setting. Check that your services. Connect to the ACU web server by entering the Web server's IP address or domain name.. detect settings ] O ■** sotomatk configuration script A<rti°5? •-Pcoxy sarvar - Uncheck — J * Ddial-up or VPN-connections). It is possible to change the web server's IP address in display menu Pa rameter set/System param/IP Address. 501. Connect a standard network cable between the Ethernet port placed at the front of the connecting board and a LAN outlet. Automatic configuration — - ?|X < Automatic configuration may override manual settings.2 Connecting via LAN or WAN Nofe: 1. The net work connection to be used is an ordinary TCP/IP (Internet) connection. 8'f j ^ p o . contact your network administrator for advice. O K Cancel 4. Check that your computer is equipped with a network card and is con nected to your LAN and/or WAN (via a standard network cable). protocols and adapters are correctly installed and configured. For safety reasons. it is not recommended to connect to the ACU web server through the Internet (although it is possible). Use the settings that were made in the installation.. 3. If you are not sure how your computer is to be installed and configured. 5. Local Area Notwmk (LAN) Set tine*. 2. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 25(37) .USER'S GUIDE .. 0. selecting the homepage language and login. Type the IP address of the ACU and press ENT. Login page. 2. and the following homepage screen will show. double-click the icon of Internet Explorer to run the software.»«Ve™n|1rij SaBt™iYMH<m|1«J Cer8iau'aIiitfV«Sion|£VIEAJ_R3A] configuration version Figure 11. The following Web interface will pop up for ACU information (including software and configuration version).USER'S G U I D E . 3. To log in the ACU. Enter the username (default: admin) and password (default: 1) to log in to the ACU. or later. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 26(37) . 701 and 801 4. The ACU software needs Internet Explorer version 5. 'Jim Passworo PFMIUS ^umbtr [MECCO] ACU Swat j2102311393K6TOK3Q] Hw*.A C U for NetSure™ 201. 501.3 Login Note: 1. 701 and 801 4. The alarm survey is displayed in the middle of the screen. ACU Home page. Three buttons for "Sample". "Settings". and time. A status bar is displayed at the bottom of the screen. "Maintenance". In the Homepage screen. "Control" and "Setting" are used to open different sub-pages. It can be hidden by clicking the arrow on top of it and set for automatic popup at an alarm by checking the "Auto popup" square. "Site map" and at the bottom date. The top right part displays (by default) the system status. "Alarms". 5/1553-BMP 903 050 Uen Rev D 2007-07-05 27(37) .ACU for NetSure™ 2 0 1 . the left part displays the NetSure™ type number.4 Homepage introduction Figure 12. the menus of "Device explore".USER'S GUIDE . "Query". 501. there is no data to display from the selected menu. 4." does not appear. A user can check the sample data of the equipment.5 Device explore As shown in Figure 12. 501. "Battery Fuse Group". the following screen is displayed: Figure 13. If the screen is empty and the text "Loading data. "DC Distribu tion". Note: The equipment groups displayed depend on the equipment con nected to the system.A C U for NetSure™ 201.. Loading data indication. the menu "Device explore" has the sub-menus of equipment groups such as "RectifierGroup". 5/1553-BMP 903 050 Uen Rev D 2007-07-05 28{37) . 701 and 801 When data for a sub menu is transferred from the ACU. "BatteryGroup".. "LVD Group" and "SM 101".USER'S GUIDE . set the equipment parameters and control the equipment by operating these sub-menus. Example of blocked setting. click the icon " H " located in the middle bottom part of the screen to pop up the alarm screen. See Figure 13. By clicking the buttons "Observation". Alarm screen.6 Alarms In any screen. 4. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 29(37) . The reason is that the setting de pends on another setting or that the user authority level does not approve a change of the setting. 501.5.1 Device parameter settings When browsing the control. "Major" or "Critical" the respective alarm category will be displayed separately.ACU for NetSure™ 2 0 1 . some settings are blocked (the set button is grey). Figure 14.USER'S GUIDE . 701 and 801 4.and setting-values of the system devices. Figure 15. the IP address.1 Network configuration On this page. • • • In the screen. The alarms history recorded for the desired period will be displayed. Figure 16. By clicking "Download" the list can be stored to the PC as a text file. 701 and 801 4. be sure to re-iog in the ACU with the new IP address. 501. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 30(37) .6. Note: After modifying the IP address.7 Settings From the sub menu "SETTINGS" a number of system. Click "Query". for example). the subnet mask and the default gateway for communication over the Ethernet interface are to be set. history alarm query screen pops up.and communicationsettings can be made. Enter the start time and end time of the desired alarms history. 4.7. Alarms history.A C U for NetSure™ 201.2 N M S configure On this page. first select device ("All device". 4.7.1 Alarms history To view the alarms history. the trap addresses for Simple Network Management Protocol are to be set. since the communication will be broken when chang ing the IP address. 4. click the submenu "History" of "Alarms".USER'S GUIDE . All LAN connected equipment that support SNMP shall also sup port a default MIB called MIB-II.-.•—□ identModel .-o identConlrollerFirmwareVersion 1 -o identName 0'**e s i ' s t e r r i \-—a syslemStatus .* e ident .1 SNMPv2-C0NF e. This MIB contains parameters that are interesting from a management perspective. Emerson powerMIB layout 5/1553-BMP 903 050 Uen Rev D 2007-07-05 31(37) .§ EES-POWER-MIB S . 701 and 801 Description of SNMP SNMP is a technology used for network management.-. rev B. 501. Contact Emerson Energy Systems for more information. This is used to actively inform a manager when an alarm situa tion is recognised.* ^ dod B •*« internet E"*i^ private 3-»m entetprises B » i ^ ees S"">* global B"«m powerMIB $ .A C U for NetSure™ 2 0 1 . —o systemVollage :-~n systemCuftent . The PCU supports MIB-II and Emerson's powerMIB.* V B iso B » ^ org E l . e-i m |jS*JMPv2-SMI Ej.USER'S G U I D E . 0 | alarmTrapEntry : " H alarmTtapNo | I & alarmTirne ■ J alarmStatusChange ! I X alarmS everity :-■■ H a larmD ascription 1 |£ alarmType H-«H pcweiEvents a-»io ! ._n systemUsedCapacHy : . The technology is based on implementing an information base called MIB (Managed Information Base).-a alarmTrap Figure 17. The SNMP Agent responds to requests received via the SNMP protocol and also actively sends traps to a specified manager when certain MIB values change state.1 SNMPv2-TC Ea . -a al-armLastTrapNo Eh El al-armTiapTable . -a identManufacturei ■ j .. 5. See item 4. 4.cfg".ACU for NetSure™ 2 0 1 . 4.8 Maintenance From the maintenance pages. The Main Computer is the computer superior to the ACU (the client of the ACU).run" from another ACU. This file specifies the site equipment.7.7. On this page. 4. 4.1 Upload/download The following files can be downloaded to the ACU: • • • Configuration package file. some resets can be made and signal names can be configured.8. includes the functions of the system Language package file The postfix of this file package to be downloaded must be ". the system time and date are to be set.tar.USER'S GUIDE . users.7. The following files can be uploaded from the ACU: • • Configuration package file Language package file 5/1553-BMP 903 050 Uen Rev D 2007-07-05 32(37) .6 Time synchronization On this page.5 PLC Config By combining the equipment analog signals.tar. 701 and 801 4.8.tar" or ". refer to the home page Edit PLC Config.3 ESR Configure The EEM protocol is used for communication between the Main Computer and the ACU.4 User information conf On this page. Automatic time synchronization from time servers can also be configured. configurations and software can be up. their authority and password are configured. parameters and alarms new alarms can be configured from the Programmable Logic Controllers menu. 4. For authority levels. An alarm can then be related to a digital (relay) output of the ACU. 501. all parameters needed for communication with a main EEM computer are to be set.gz". (For example: acu_EMEA_6_R2A_all_es.7. For information on programming. includes the settings of the system Application program package file.or down-loaded from/to the ACU.4. see item 2.gz) • • Files with the filename of "Monitoring So I ution.3. Parameter settings with the filename "SettingParam. 5/1553-BMP 903 050 (Jen Rev D 2007-07-05 33(37) . If the communication with the ACU stops.Thefi£'J «tilvM ab^oimjlly flip ACU musihG teBialBt) mamis% sSer dowvilMdiMotoail1 Seise! % Brows. The system will reply. Lar. the ACU can be rebooted by pulling it out from the system and then connecting it again. used for the operation.gz) w SattingP-atsm run wd the galtf^n fila (MDrtloiflgSoiutiQfi cfgl can be cWnipadsi Ihhs dc-«p|03il*rf Els is HOT c*ract. Procedure of upload/download: Note.iKtjiyf u>. select the file to be downloaded and click "Open". Fils-'. The system will operate on default values. Do you want to Etop ACU? ll.f iirtuiji tS.ACU For downloading: Click "Browse" to find the file folder where the file to be downloaded is located. The files can be used for the settings of other ACUs. it is not recommended to do these operations remotely.ry*'i"isi:i|i iJf Di>!iilnniiMf H. Then click the button "Download" to download the file to the ACU.](ti. Stop the ACU. 701 and 801 The uploaded files will be placed in a specified directory of the PC. "ACU exited!" After some delay the following screen pops up: Efnef son EnergyMaBtar™ C4i3tio<v Only Configure Package and language! Package Oijftformatodar. Click Upload/Download 4..A C U for NetSure™ 2 0 1 . 501. but no control functions wiEl work. Emerson ErtergyMasfer™ NetSur? 701 Upload/Download needs lo Hop ACU.USER'S G U I D E ..* As the communication with the ACU will be broken during the proce dure. The ACU will indicate. "Are you sure to download?" Click OK.ALARMS Slop ACU > SHTIHSS > WINIEfUWi St 5. 701 and 801 After some minutes the system will reply: Microsoft I n t e r n e t ! Successfully to start ACLJi O K For uploading: Select Config package file or language package file and click "Upload". The contact with the ACU will break. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 34(37) . The system will reply: ■ Microsoft Internet Explore!! • . 8.tatfrom172. Select directory and click "Save". Click "Save" and then specify the directory where the uploaded file should be placed. After some minutes the system will reply: Download complete *JJ3U£t Download Complete Saved: adi_tfg. N v v i .. The system will reply: "Are you sure to start ACU? Click "OK". Try to reconnect when the ACU has started.17.tar 147KlWSac fipen QpanEcdder Ctes* Click "Close". A box then shows up asking what you want to do with the file.\aeu_efg. When the Upload/Download is ready.. 7.USER'S GUIDE .A C U for NetSure™ 2 0 1 .' / t \ rffciJ N/A ACU will rebootlWait minutes to connect! CSZ3 Click "OK". click the button "Start ACU". 501.182 29 D owrsloadect Download to1 Tiartsfef rata: 442 K8 in 3 *ec C'\Documents and Setlin. 4.8. 4.3 Restore default When clicking the button "Restore default" on this page. 4. device names.USER'S G U I D E . current parameter settings can be retrived from the ACU.8. the system logs can be cleared.8.6 Modify configure online Site specifications. When clicking the button "Reboot ACU" the ACU program restarts but no set tings are changed. Some settings demand a restart to become active.4 Site inventory The Site inventory page displays information about the units connected to the ACU. signal names and alarm cathegories can be modified from these pages. The page is automatically updated when units are exchanged or when new units are connected to the system 4. or that were stored by the user in a configuration file).2 Clear data On this page. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 35(37) . 701 and 801 4. They can then be downloaded to another ACU via the download home page. Note: Both ACUs must have the same software and configuration versions for correct function after transferring parameter settings.5 Get setting parameter Through this function. 501.A C U for NetSure™ 2 0 1 . ail adjustable parame ters will be restored to default settings (the values the system had at delivery.8.8. Click on the hypertext links to go to the page in question. 701 and 801 4. Battery Fuse u r LVD Group LVD1 LVD2 This page displays the headings and underlying pages of the web interface. 5/1553-BMP 903 050 Uen Rev D 2007-07-05 36(37) .ice information i Modify alarm information "~ Rectified """ Rectified i Rectified '"" BatteryGroup ! i I . : Battery! DC Distribution r DC Fuse Battery Fuse Group >.9 Site map Site map ACU System P DEVICE EXPLORE ! r ACU System !'"" RectifierGroup ! : SETTINGS s [""Network configuration !""NMS configuration i MC configuration "'"User info mat ion configuration i ! 5" Edit PLC config '-"Edit GC PawerSplit Time synchronization i MAINTENANCE . . 501. i 1 ! ! r ALARMS : i s S i .USER'S GUIDE .ACU for NetSure™ 2 0 1 .'"Active ! '""" Site map '"'"Hist cry "'"'History data T'Log data i Battery teat data i"" Modify site information ■"'" Modify dev. Some pages are dependent on which units are connected to the ACU. ■ ""Upload/Downlead "Clear data r'Get Parameter Settings Modify configure online i I hQUERY i i . 701 and 801 5 Abbreviations used in this document AC ACU DC EEM Alternating Current Advanced Control Unit Direct Current Emerson EnergyMaster™ ENERGYMASTER is a registered trademark of Emerson Network Power Energy Systems AB Enter Escape Energy Supervision Report Global System for Mobile communication Input Output Internet Protocol Local Area Network Local Computer Liquid Crystal Display Light Emitting Diode Low Voltage Disconnect Managed Information Base Network Management System Operating System Personal Computer Programmable Logic Controllers Public Switched Telephony Network Supervision Module Simple Network Management Protocol Wide Area Network ENT ESC ESR GSM IO IP LAN LC LCD LED LVD MIB NMS OS PC PLC PSTN SM SNMP WAN 5/1553-BMP 903 050 Uen Rev D 2007-07-05 37(37) . 501.USER'S GUIDE .ACU for NetSure™ 2 0 1 . com 3/1532-BMP 903 050 Uen Rev C 2007-07-04 2(26) .1 4 1 82 Stockholm Sweden Tel.TABLE OF SET VALUES .All rights reserved Emerson Network Power Energy Systems AB S E . design. and manufacturing.emersonenergy. ' Emerson Network Power Energy Systems AB 2007 . +46 8 721 6000 Fax.BMP 903 050 The contents of this document are subject to revision without notice due to continued progress in methodology. +46 8 721 7177 www. date {System voltage) Must be set > Undervoltage 1 and < Boost Charge Voltage Must be set £ UV 2 and < U nom.40. All settings and choices affect the functions of the power supply system. Wofe.50 V 40. Ambient sensor 4 Under-voltage 1 Level 48.0 V 6 7 8 Maintenance Time Delay Maintenance Time Limit High Ambient Tempera ture Limit Low Ambient Tempera ture Limit Temp Sensor Enabled 30 Day 0 .0-60. If a default value Is adjusted. C Disabled/ Enabled 10 Disabled 3/1532-BMP 903 050 Uen Rev C 2007-07-04 3(28) . -48 V.C 5.00 deg.C 1 0 . the new value shall be entered In the column "Plantspecific setting". The reason is that the setting depends on another setting or that the user authority level does not approve a change of the setting. The default settings listed are the factory default settings. 2 Note: Device Explore When browsing the control and settings of the system devices.7 2 0 0 Days 0 .50 V 40. Must be set< High amb. The values shall therefore not be changed without a consequence analysis.BMP 903 050 1 Tables of set values These tables are based on the ACU software revision 1. 2.0-60. NetSure™ 501 . The appearance of some settings will depend on what configuration package file has been downloaded to the ACU. temp.0-60.C 9 -40 to +50 deg. NetSure™ 701 and NetSure™ 801. Must be set £ UV 1 Alarm activation time Alarm periodicity Must be set > Low amb. temp.0 V 5 Under-voltage 2 Level 43.0 V Remark Plant-specific setting Sign.1 In dex 1 2 3 ACU System/Setting Signal name Auto/Man State Outgoing Alarm Blocked Nominal Voltage Value (default) Auto Normal 53.1 0 0 deg.TABLE OF SET VALUES . some settings will be blocked (the set button is grey).5 V Settings range Auto/Man Normal/Off 40. for NetSure™ 201.8760 Days 360 Day 35.00 deg. O V 13 PowerSplit Contactor Mode Master Controlled 60.5O00 A 1-150mV 50-5000 A 1 -150mV 48V/0V 48V/0V 48 V / 0 V 48V/0V 48V/0V 48V/0V Depends on sys tem Depends on sys tem 20 21 Bat 1 Shunt Full Voltage Bat 2 Shunt Full Current 75.0 mV 48 V 48 V 48 V 48 V 48 V 48 V 22 23 24 25 26 27 28 Bat 2 Shunt Full Voltage D11 Activation Level Dl 2 Activation Level Dl 3 Activation Level Dl 4 Activation Level Dl 5 Activation Level Dl 6 Activation Level 3/1532-BMP 903 050 Uen Rev C 2007-07-04 4(28) .0 A 75.0 A 1-150mV 50 .0 mV 500.TABLE OF SET VALUES .0 V 40.5 V 40.0 V Remark Must be set < OV2 and > U nom plus 2 V Must be set > Over-voltage 1 Level and > U boost charge Plant-specific setting Sign.60.1-2.0% 0. date 12 Over-voltage 2 Level 58.0 mV 500.0 V On/Off/3 min/10 min/1 hour/4 hour 50 .BMP 903 050 In dex 11 Signal name Over-voltage 1 Level Value Settings range (default) 57.0 .0 A 18 19 Load Shunt Full Voltage Bat 1 Shunt Full Current 75.0 .60.5000 A Depends on sys tem 14 15 16 Slave Current Limit Slave Delta Voltage LCD Alarm Sound 17 Load Shunt Full Current 500.5 V Off Master Con trolled/Slave Con trolled 10-90% 0. 60 min 1 .500 Day 0-10s 14 Double supply Double sup The rect. -110%) Max.45 V 0-300s 8-128 s 5 Disabled Disabled/ Enabled Disabled/ Enabled Disabled/ Enabled 1-4800% Min.23 CLK The time (0-23 o'clock) for cycling 12 13 Cycling Period Rect Start Sequentially Elapse Rectifier Power Type 30 Day 0s 1 . LC feed ing ply/Single Sup ply/Small supply Single phase/Three phases 15 AC phases Single phase 3/1532-BMP 903 050 Uen Rev C 2007-07-04 5(28) .0 V Settings range 55-65 V Remark Must be set 0. red. accepted redundancy.0 V 300 s 8s 35 .TABLE OF SET VALUES .BMP 903 050 2. red. date 2 3 4 Low voltage limit Over-vol restart time Soft-Startup with load time WALK-ln enabled Redundancy Enabled 40.2 In dex 1 Rect Group/Setting Signal name High Voltage limit Value (default) 59. (Must b e s e t s Min. prefered redundancy. (Must be sets Max.5 V > U boost charge Plant-specific setting Sign. +110%) 6 Disabled 7 Pre-Currlmt for Redund Enb Min Redundancy Disabled 8 100% 9 Max Redundancy 300 % 1-4800% 10 11 Switch-off Delay Cycle Activation Hour 5 min 1 CLK 1 . C 7 Temp Sensor Enabled Enabled Disabled/ Enabled 4-25 6 Number of battery blocks Planned Test Enabled AC Fail Test Enabled Test Voltage Level 24 9 10 11 Disable Disable 45. Temp Compensation Center Compensation Coeffi cient Very High Temperature limit High Temperature limit Value (default) 1 20.0 deg.C Remark Plant-specific setting Sign. capacity 14 Test End Capacity 30.00 % 30-100% 15 16 17 Pre-BC Enabled Constant current test Constant current test current Number of schedule Test per year Disable Disable 10000.C +55.00 V Disable/Enable Disable/Enable 43 .2 V Remaining batt.00 deg.C +40.00 deg.00 deg.50.40 V 10 -1440 min 43.0 mV/deg.C 0 . C -50 to+100 deg.2500 mV/deg.C -50 to +1O0 deg.3 In dex 1 2 Batt Group/Setting Signal name Battery Type No.C Must be set > High Temp limit Must be set < Very High Temp limit and > Low temp.2 .BMP 903 050 2.0 A Disable/Enable Disable/Enable 10-10000 A 18 0 0-12 Opens indexes 19 to 30 3/1532-BMP 903 050 Uen Rev C 2007-07-04 6(26) .2 V) 12 13 Test End Time Test End Voltage 60min 46.50 V R e d Voltage (Must be set < Test End Voltage -0.+40 deg. limit Must be set < High Temp limit Battery sensor 4 5 6 Low temperature limit 0.C Settings range 1 -10 0 .C -50 to+100 deg. date 3 96.TABLE OF SET VALUES .2 V Must be set > Test Voltage Level +0. 1 . date ~ 0.050 V Disable Disable/Enable Requires &2 bat tery shunts 33 34 Short Test Cycle Max Diff Current For Short Test Short Test Duration Boost Charge Voltage 30 days 0.0 05 C10 Limitation of BC current Fixed time for prolonged BC 39 40 Stable BC Delay Automatic Boost Charge Enabled FC to BC Current 60 min 0 .100 h 38 0. 0 C10 35 36 5 min 56.010 C10 0 .080 C10 0-100% No/Yes BC start condition 42 43 FC to BC Capacity Cyclic BC Enabled 80.TABLE OF SET VALUES .0 % No BC start condition 3/1532-BMP 903 050 Uen Rev C 2007-07-04 7(28) .4 V 1 .365 days 0 .05 C10 1 . and < U overvoltage 2 37 Maximum Boost Charge Time Stable BC Current 5h 1 . 0 0 5 .600 min no No/Yes 41 0.BMP 903 050 In dex 19 20 21 22 23 24 25 26 27 28 29 30 31 32 Signal name Planned Testl Planned Test2 Planned Test3 Planned Test4 Planned Test5 Planned Test6 Planned Test7 Planned Test8 Planned Test9 Planned TestIO Planned Testl 1 Planned Test12 Record threshold Short Test Value (default) ~ „ Settings range Remark MM-DD HH MM-DD HH MM-DD HH MM-DD HH MM-DD HH MM-DD HH MM-DD HH MM-DD HH MM-DD HH MM-DD HH MM-DD HH MM-DD HH Plant-specific setting Sign.060 C10 0.050-0.30 min 40-60 V Must be set > U nom. 00 C10 0 .30 min None/LVD1/LVD2 3/1532-BMP 903 050 Uen Rev C 2007-07-04 8(28) . (Must be set > Battery Current Limit) Charging effi ciency for calculating battery capacity Low Capacity alarm level The system volt age at very high temperature.0 Ah Settings range 2 to 365 days 180-1440 min 50-50000 Ah Remark Plant-specific setting Sign.55 V 51 Very High Temp Vol Setpoint 49. Must be > U undervoltage 1 47 Battery Current Limit 0.1 . date Total battery ca pacity connected to each battery shunt Max.0 % 10-100% 50 Low Capacity setting 75% 25-100% 45 .10-1. batt.00 V 3 0 .1 0 0 0 min 40-60V Must be set 2 LVD Voltage 6 7 2 min None 1 .0 C10 48 Over current Setpoint 1.00 V Must be set ^ Reconnect Voltage 4 5 LVD Time LVD reconnect volt age LVD reconnect delay LVD dependency 300 min 50.TABLE OF SET VALUES .0 V 2.4 In dex 1 2 LVD 1/Setting Signal name LVD Enabled LVD Mode Value (default) Enabled By voltage Settings range Disable/Enable By Voltage/By Time 40-60 V Remark Plant-specific setting Sign. date 3 LVD Voltaae 42.70 C10 0. current {Must be set < Over Current Setpoint) Alarm level. 0 C10 49 Capacity Coefficient 96.BMP 903 050 In dex 44 45 46 Signal name Cyclic BC Interval Cyclic BC Duration Rated Capacity Value (default) 180 days 300 min 1000. 1000 min 40 . date 4 5 6 7 LVD Time LVD reconnect volt age LVD reconnect delay LVD dependency 300 min 50.5 In dex 1 2 3 LVD 2/Setting Signal name LVD Enabled LVD Mode LVD Voltage Value (default) Enabled By voltage 42.60 V 1 .BMP 903 050 2.TABLE OF SET VALU ES .00 V 2 min LVD1 3 0 .00 V Settings range Disable/Enable By Voltage/By Time 40-60 V Must be set s Reconnect Voltage Remark Plant-specific setting Sign.30 min None/LVD1/LVD2 Must be set £ LVD Voltage 3/1532-BMP 903 050 Uen Rev C 2007-07-04 9(28) . 0.1 Settings Network configuration Value (default) 192. date 3.TABLE OF SET VALUES .BMP 903 050 3 3.2 NMS configuration NUSIP Public commu nity Private commu nity Accept trap level Sign.1 Selection ACU IP: Mask: Gateway: Remark TheACUIPadress Plant-specific setting Sign. date Max alarm report at tempts (Range from 0-255) Call elapse time [s] (Range from 0-600) Main report phone number 3/1532-BMP 903 050 Uen Rev C 2007-07-04 10(28) .3 MC configuration Selection Protocol Type Protocol Media TCP/IP port number Callback In use Report in use C C I D (Range from 1-255) S O C I D (Range from 1-20479) Plant-specific setting Sign.168. date 3. Operator. Administrator) Password Sign.TABLE OF SET VALUES . date 3.5 Operator PLC Config Inputl Equip Name/ Register Signal Type Signal Name Input2 Equip Name/ Register Signal Type Signal Name Paraml Param2 Output Equip Name/ Register P(0) P{1) R(30) Signal Type Signal Name GT ACU System Sampling Total CA Njm NOT R(30) Sampling Total MA Num - - - P(0) ■ ACU System ACU System Control D01 GT ACU System P{1) Control D02 GT ACU System Sampling Total OA Num P(0) P(1) ACU System Control □03 3/1532-BMP 903 050 Uen Rev C 2007-07-04 11(28) .BMP 903 050 Selection Second report phone number Callback phone number Main report IP Second report IP Security connection IP 1 Security connection IP 2 Safety level Plant-specific setting Sign. En gineer.4 User information configuration User name Authority (Browser. date 3. BMP 903 050 3.TABLE OF SET VALUES .6 PowerS pi it Configuration PowerSplit Mode (Master/Slave): Signal Name Equip Name Default Plantspecific setting Signal Type Default Plantspecific setting Signal Name (Input) Default Plantspecific setting LVD1 LVD 2 LVD 3 BATTERY_TEST BOOST_CHARGE ACU System ACU System MA ACU System ACU System Alarm Digital Input 1 Digital Input 2 NA Digital Input 3 Digital Input 4 Alarm NA Alarm Alarm 3.7 Time synchronization Selection Local zone Get time automatically from the following time servers: (Yes/No) Primary server: Secondary server: Interval to adjust time: (Minutes) Plant-specific setting Sign. date Specify time (Yes/No) Date: Time: 3/1532-BMP 903 050 Uen Rev C 2007-07-04 12(28) . 2 Index Modify device Default Device N a m e (On home page) Default Device abbr name (On display) ACU System Rect Group RectifieM Rectified Rectified Rectified Rectifiers Rectified Batt Group Batteryl DC DC Fuse Batt Fuse Grp Battery Fuse LVD Group LVD1 LVD2 New Full Device Name New abbr De vice Name Sign.BMP 903 050 4 Note: Maintenance/Modify configure online The modifications will affect the indications on the display and home pages. date 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 ACU System RectiflerGroup RectifieM Rectified Rectified Rectified Rectifiers Rectifier6 BatteryGroup Batteryl DC Distribution DC Fuse Battery Fuse Group Battery Fuse LVD Group LVD1 LVD2 3/1532-BMP 903 050 Uen Rev C 2007-07-04 13(28) . 4.1 Modify ACU Signal Name Site SiteName Site Site Location Site Site Description Setting Value Sign.TABLE OF SET VALUES . date 4. 1 Index Modify signal ACU System/Sample signal Default Signal full name (On home page) System Voltage System Load System Power Total System Power Consumption Power Peak In 24 Hours Average Power in 24 Hours Total RunTime Maintenance Time Run System Status Signal ACU Internal Status Running Config Type Default Signal abbr name (On display) System Voltage System Load System Power Power Consump New Signal full Name New Signal abbr Name Sign.BMP 903 050 4. date 1 2 3 4 5 Power Peak 8 Avg power 7 8 Total Run Time Mtn Time Run 9 System Status 10 11 Internal Status Config Type 4.3 4.2 Index ACU System/Control signal Default Signal full name <on home page) Clear run time Default Signal abbr name (On display) Clr run time New Signal full Name New Signal abbr Name Sign.3. date 1 3/1532-BMP 903 050 Uen Rev C 2007-07-04 14(28) .3.TABLE OF SET VALUES . TABLE OF SET VALUES . date 1 2 3 4 Nom Voltage Low Voltage 5 6 Under Voltage Mtn Time Delay 7 Mtn Time Limit 8 High Amb Temp 9 Low Amb Temp 10 11 12 Over Voltage 1 Over Voltage 2 PSContactorMode 13 14 15 16 Slave Cur Lmt Slave Delta vol LCD Alarm Sound Load Shunt Curr 17 Load Shunt Volt 18 Bat1 Shunt Cur Bat 1 Shunt Vol 19 20 Bat 2 Shunt Cur 21 Bat 2 Shunt Vot 3/1532-BMP 903 050 Uen Rev C 2007-07-04 15(28) .3 Index ACU System/Setting signal Default Signal full name (On h m page) o e Auto/Man State Outgoing Alarm Blocked Nominal Voltage Under-voltage 1 Level Under-voltage 2 Level Maintenance Time Delay Maintenance Time Limit High Ambient Tem perature Limit Low Ambient Tem perature Limit Over-voltage1 Level Over-voltage2 Level PowerSplit Contactor Mode Slave Current Limit Slave Delta Voltage LCD Alarm Sound Load Shunt Full Current Load Shunt Full Voltage Bat 1 Shunt Full Current Bat 1 Shunt Full Voltage Bat 2 Shunt Full Current Bat 2 Shunt Full Voltage Default Signal abbr name (On display) Auto/Man State Alarm Blocked New Signal full Name New Signal abbr Name Sign.BMP 903 050 4.3. date 22 23 24 25 26 27 4.BMP 903 050 Index Default Signal full name (On home page) Dl 1 Activation Level Dl 2 Activation Level Dl 3 Activation Level Dl 4 Activation Level Dl 5 Activation Level Dl 6 Activation Level Default Signal abbr name (On display) Dl 1 Act Lvl Dl 2 Act Lvl Dl 3 Act Lvl Dl 4 Act Lvl Dl 5 Act Lvl Dl 6 Act Lvl New Signal full Name New Signal abbr Name Sign.4 In dex ACU System/Alarm signal Default Signal full name (On home page) Supervision Unit Internal Fault CAN communi cation failure Mains Failure Under-voltage Very Undervoltage Over-voltage High Ambient Temperature Low Ambient Temperature Ambient Tem perature Sensor Fault Outgoing Alarms Blocked Maintenance Time Limit Alarm Over Maximum Power Alarm Config Error(from backup config) Default Signal abbr name (On display) ACU Fault New Signal full Name New Signal abbr Name De fault alarm level CA New alarm level Sign. date 1 2 CAN Comm Fault Mains Failure Under Vol Very Under Vol CA 3 4 5 OA MA CA 6 7 Over Voltage High Amb Temp CA NA 8 Low Amb Temp NA 9 T Sensor Fault NA 10 Alarm Blocked OA 11 MaintenanceAlrm Over Power OA 12 OA 13 Config Error 1 OA 3/1532-BMP 903 050 Uen Rev C 2007-07-04 16(28) .TABLE OF SET VALUES .3. date 1 2 3 4 5 6 7 8 Valid Rectifers Average Voltage Total Current Used Capacity Max Used Cap Min Used cap 3/1532-BMP 903 050 Uen Rev C 2007-07-04 17(28) .BMP 903 050 In dex Default Default Signal full Signal abbr name name (On home page) (On display) Config Errorffrom default config Abnormal load current SPD Fault Very Overvoltage Digital Input 1 Digital Input 2 Digital Input 3 Digital Input 4 Digital Input 5 Digital Input 6 Manual Mode Config Error 2 New Signal full Name New Signal abbr Name De fault alarm level OA New alarm level Sign.5 Index Rectifier Group/Sample signal Default Signal full name (On home page) Number of rectifiers Communicating Rectifiers Valid Rectifers Average voltage Total current Used capacity Max used capacity Min used capacity Default Signal abbr name (On display) Rect Number Comm Rect Num New Signal full Name New Signal abbr Name Sign.TABLE OF SET VALUES .3. date 14 15 Ab load curr CA 16 17 18 19 20 21 22 23 24 SPD Fault Very Over Volt DM DI2 DI3 DI4 DI5 DI6 Manual Mode NA CA MA MA MA MA MA MA OA 4. 7 Index Rectifier Group/Setting signal Default Signal full name (On home page) High Voltage limit Low voltage limit Over-vol restart time Soft-Startup with load time WALK-ln enabled Redundancy En abled Pre-CurrlmtforRedund Enb Min Redundancy Max Redundancy Switch-off Delay Cycle Activation Time Cycle Period Rect Start Sequen tially Elapse Default Signal abbr name (On display) Rect Over Volt Rect Low Volt Over Volt Start WALKIn Time New Signal full Name New Signal abbr Name Sign. date 1 2 3 4 5 6 7 DC On/Off Ctl AC On/Off Ctl Reel LED Ctl Fan Speed Ctl ACOverVoltON 8 Reset Rect lost 4.6 Index Rectifier Group/Control signal Default Signal full name (On home page) Voltage Trim Rectifer Current Limit DC On/Off Control AC On/Off Control All LED control Fan speed control Rectifier On at AC Over Voltage Reset Rectifier lost alarm Default Signal abbr name (On display) Voltage Trim Current Limit New Signal full Name New Signal abbr Name Sign.3.TABLE OF SET VALUES . date 1 2 3 4 5 6 WALKIn Enable Redundancy Enb 7 PCLfor Redund S 9 10 11 Min Rdncy Max Rdncy Switch-offDelay Cyc Act Time 12 13 Cyc Period Rect Start Seq 3/1532-BMP 903 050 Uen Rev C 2007-07-04 18(28) .BMP 903 050 4.3. date 14 15 16 4.8 In dex Rectifier Group/ Alarm signal Default Signal full name (On home page) Rectifier AC Failure Multi-rectifiers failure Rectifier lost Default Signal abbr name (On display) Rect AC Fail New Signal full Name New Signal abbr Name De fault alarm level CA New alarm level Sign.3.BMP 903 050 Index Default Signal full name (On home page) Rectifier Power type AC phases Input current limit Default Signal New Signal full abbr name (On display) Rect Power type AC phases Input Curr Llmi Name New Signal abbr Name Sign.3. date 1 2 3 4 5 6 7 8 9 10 11 12 13 3/1532-BMP 903 050 Uen Rev C 2007-07-04 19(28) .9 Index Rectifier/Sample signal Default Signal full name (On home page) Rectifier SN Voltage Current Value AC Status DC Status Input AC voltage Current limit Derate by AC Derate by Temp Temperature Used capacity Total Running Time WALK-ln enabled status Default Signal abbr name (On display) RectSN Rect Voltage Rect Current AC Status DC Status Rect AC Voltage Current Limit Derate by AC Derate by Temp Rect Temp Used Capacity Running Time Walk-in Enable New Signal full Name New Signal abbr Name Sign.TABLE OF SET VALUES . date 1 2 MultF-rect fail CA 3 Rectifier lost MA 4. 10 Index Rectifier/Control signal Default Signal full name (On home page) DC On/Off Control AC On/Off Control Rectifier Reset Default Signal abbr name (On display) Rect DC Ctl Rect AC Ctl Rect Reset New Signal full Name New Signal abbr Name Sign.TABLE OF SET VALUES .12 Index Battery Group/Sample signal Default Signal full name (On home page) Battery Current Battery Temperature Expected Current Limitation Total Time of Shal low Cycles Default Signal abbr name (On display) Batt Current Batt Temp ExpCurrLmt New Signal full Name New Signal abbr Name Sign. date 1 2 3 4.3.BMP 903 050 4.11 In dex Rectifier/Alarm signal !SI Default Signal full name (On home page) AC failure Over tempera ture Rectifier Failure Over-voltage Rectifier pro tected Fan failure Rectifier current limit alarm EEPROM failure Rectifier not response Power limited for rect Rectifier sharing current alarm Default Signal abbr name (On display) Rect AC Failure Rect Over Temp New Signal full Name New Signal abbr Name De fault alarm level OA OA Sign.3. date 1 2 3 4 5 Rectifier Failure Rect Over Volt Rect Protected MA MA OA 6 7 Rect Fan Fail Rect Curr limit MA OA 8 9 EEPROM failure Rect not respon OA OA 10 Power Lmt-Rect OA 11 Rect Shar Curr OA 4.3. date 1 2 3 4 Shallow CycTime 3/1532-BMP 903 050 Uen Rev C 2007-07-04 20(28) . 3.BMP 903 050 Index Default Signal Default Signal New Signal full full name (On home page) 5 Total Time of Deep Cycles Total Time of Deep Discharge Total times of Shal low Cycles Total times of Deep Cycles Total times of Deep Discharge Temperature Com pensation Active Battery Current Limit Active Predict discharge time Battery management state abbr name (On display) Deep Cyc Time Name New Signal abbr Name Sign. date 6 Deep Disch Time 7 Shal Cyc Times 8 Deep Cyc Times 9 Deep DischTimes 10 Temp Comp Activ 11 Bat Curr Lmtd 12 Pre Disch Time 13 BM State 4.13 Index Battery Group/Control signal Default Signal full name (On home page) Reset Battery Ca pacity Reset abnormal batt curr alarm Reset discharge curr imbalance Start Boost Charge Stop Boost Charge Start Battery test Stop battery test Reset Bad Battery Alarm Default Signal abbr name (On display) Reset Capacity New Signal full Name New Signal abbr Name Sign.TABLE OF SET VALUES . date 1 2 Reset AbCur aim 3 Reset ImCur aim 4 5 6 7 8 Start Boost Stop Boost Start Batt Test Stop Batt Test Reset Bad Batt 3/1532-BMP 903 050 Uen Rev C 2007-07-04 21(28) . TABLE OF SET VALUES - BMP 903 050 4.3.14 Index Battery Group/Setting signal Default Signal full name (On home page) Battery Type No. Temp Compensation Center Compensation Coef ficient Very High Tempera ture limit High Temperature limit Low temperature limit Number of battery blocks Planned Test En abled AC Fail Test En abled Test Voltage Level Test End Time Test End Voltage Test End Capacity Pre-BC Enabled Constant current test Constant current test current Number of schedule Test per year Planned Testl Planned Test2 Planned Test3 Planned Test4 Planned Test5 Planned Test6 Planned Test7 Default Signal abbr name (On display) Batt Type No. TempComp Center New Signal full Name New Signal abbr Name Sign. date 9 10 11 TempComp Coeff 12 Very high Temp 13 14 High Temp Limit Low Temp Limit 15 Battery Blocks 16 Bat Test plan 17 AC Fail Test 18 19 20 21 22 23 24 Test Volt Test End Time Test End Volt Test End Cap Pre-BC Enabled ConstCurrTest ConstCurrTCurr 25 No Of PI Tests 26 27 28 29 30 31 32 Planned Testl Planned Test2 Planned Test3 Planned Test4 Planned Test5 Planned Test6 Planned Test7 3/1532-BMP 903 050 Uen Rev C 2007-07-04 22(28) TABLE OF SET VALUES - BMP 903 050 Index Default Signal full name (On home page) Planned Tests Planned Tests Planned TestIO Planned Testl 1 Planned Testl 2 Record threshold Short Test Short Test Cycle Max Diff Current For Short Test Short Test Duration Boost Charge Volt age Maximum Boost Charge Time Stable BC Current Stable GO Delay Automatic Boost Charge Enabled FC to BC Current FC to BC Capacity Cyclic BC Enabled Cyclic BC Interval Cyclic BC Duration Rated Capacity Battery Current Limit Over current Setpoint Capacity Coefficient Low Capacity setting Very High Temp Vol Setpoint Default Signal New Signal full abbr name {On display) Planned Tests Planned Tests Planned TestIO Planned Testl 1 Planned Testl 2 RecordThreshold Short Test ShortTest Cycle Max Diff Curr Name New Signal abbr Name Sign. date 33 34 35 36 37 38 39 40 41 42 43 ShortTest Time BC Voltage 44 BC Protect Time 45 46 47 Stable BC Curr Stable BC Delay Auto BC Enabled 48 49 50 51 52 53 54 55 To BC Current To BC Capacity CycBC Enabled CyclBC Interval CyclBC Duration Rated Capacity Batt Curr Lmt Over Current 56 57 58 Capacity Coef Low Cap setting Hi-Hi Temp Vol 3/1532-BMP 903 050 Uen Rev C 2007-07-04 23(28) TABLE OF SET VALUES - BMP 903 050 4.3.15 In dex Battery Group/Alarm signal Default Signal full name Default Signal abbr name (On display) Temp sensor fai New Signal full Name New Signal abbr Name (On home page) 1 Temperature sensor failure High Tempera ture Very high tem perature Low Tempera ture Plan Battery test in progress AC failure Batt test in Progress Manual Battery test in progress Short Test in progress Discharge Cur rent Imbalance Cyclic Boost Charge Automatic Boost Charge Manual Boost Charge Abnormal Bat tery Current Temperature Compensation Active Battery Current Limit Active Battery Charge Prohibited Alarm Boost charge for test alarm Master Battery Test in progress De fault alarm level OA New alarm level Sign. date 2 High Temp OA 3 Very hi-Temp OA 4 Low Temp Plan BT OA OA 5 6 AC failure BT OA 7 Manual BT OA 8 Short Test OA 9 10 Dis Curr Im Cyclic BC OA OA 11 Auto BC OA 12 Manual BC OA 13 Abnorm Bat Curr OA 14 Temp Comp Activ NA 15 Batt Curr Lmt NA 16 17 Charge Prohibit OA Pre-BC Alarm OA 18 Master BT OA 3/1532-BMP 903 050 Uen Rev C 2007-07-04 24(2S) BMP 903 050 In dex Default Signal full name .3. date 19 20 21 Bad Batt Test Failure OA OA 4. date 1 2 3 Batt Cap (%) 4.17 Inde X Battery/Alarm signal Default Signal full name Default Signal abbr name (On display) Exceed Curr Lmt New Signal full Name New Signal abbr Name (On home page) 1 Exceed Current Limit Over Battery current Low capacity De fault alarm level OA New alarm level Sign. (On home page) Master Boost Charge in pro gress Bad Battery Battery Test Failure Default Signal abbr name (On display) Master BC N e w Signal full Name New Signal abbr Name De fault alarm level OA New alarm level Sign. date 3/1532-BMP 903 050 Uen Rev C 2007-07-04 25(28) .16 Index Battery/Sample signal Default Signal full name (On home page) Battery Current Battery Capacity (Ah) Battery Capacity (%) Default Signal abbr name (On display) Batt Current Batt Cap (Ah) New Signal full Name New Signal abbr Name Sign.3. date 2 Over Current NA 3 Low capacity OA 4.18 Inde X Battery Fuse Unit/Alarm signal Default Signal full name Default Signal abbr name (On display) Fuse Alarm Fuse 1 Alarm Fuse 2 Alarm Fuse 3 Alarm New Signal full Name New Signal abbr Name (On home page) 1 2 3 4 Fuse alarm Fuse 1 alarm Fuse 2 alarm Fuse 3 alarm De fault alarm level CA CA CA CA New alarm level Sign.TABLE OF SET VALUES .3. BMP 903 050 4.3. date 4.3.19 Index DC Distribution/Sample signal Default Signal full name (On home page) DC Voltage Default Signal abbr name (On display) DC Voltage New Signal full Name New Signal abbr Name Sign.22 Index LVD unit/Control signal Default Signal full name (On home page) LVD Control Default Signal abbr name (On display) LVD Ctrl New Signal full Name New Signal abbr Name Sign. date 2 3/1532-BMP 903 050 Uen Rev C 2007-07-04 26(28) .TABLE OF SET VALUES .20 In dex DC Fuse Unit/Alarm signal Default Signal full name Default Signal abbr name (On display) Fuse 1 alarm Fuse 2 alarm Fuse 3 alarm Fuse 4 alarm Fuse 5 alarm Fuse 6 alarm Fuse 7 alarm Fuse S alarm Fuse 9 alarm AuxLoad alarm New Signal full Name New Signal abbr Name (On home page) 1 2 3 4 5 6 7 8 9 10 Fuse 1 alarm Fuse 2 alarm Fuse 3 alarm Fuse 4 alarm Fuse 5 alarm Fuse 6 alarm Fuse 7 alarm Fuse 8 alarm Fuse 9 alarm Aux Load alarm De fault alarm level CA CA CA CA CA CA CA CA CA CA New alarm level Sign. date 1 4. date 1 4.3.21 Index LVD Group/Setting signal Default Signal full name (On home page) Battery LVD Default Signal abbr name (On display) Batt LVD New Signal full Name New Signal abbr Name Sign.3. TABLE OF SET VALUES .26 Index LVD 2 unit/Setting signal Default Signal full name (On home page) LVD Enabled LVD Mode LVD Voltage LVD Time LVD reconnect volt age LVD reconnect delay LVD dependency Default Signal abbr name (On display) LVD Enabled LVD Mode LVD Voltage LVD Time LVD Recon Volt New Signal full Name New Signal abbr Name Sign.25 Index LVD 2 unit/Control signal Default Signal full name (On home page) LVD Control Default Signal abbr name (On display) LVD Ctrl New Signal full Name New Signal abbr Name Sign. date 1 2 3 4 5 6 7 LVD Recon Delay LVD depend 4. date 1 2 3 4 5 6 7 LVD Recon Delay LVD depend 3/1532-BMP 903 050 Uen Rev C 2007-07-04 27(28) .3. date 4.3. date 1 4.24 In dex LVD Unit/Alarm signal Default Signal full name Default Signal abbr name (On display) Disconnected Contactor Fault New Signal full Name New Signal abbr Name (On home page) 1 2 Disconnected Contactor Fault De fault alarm level OA CA New alarm level Sign.BMP 903 050 4.23 Index LVD unit/Setting signal Default Signal full name (On home page) LVD Enabled LVD Mode LVD Voltage LVD Time LVD reconnect volt age LVD reconnect delay LVD dependency Default Signal abbr name (On display) LVD Enabled LVD Mode LVD Voltage LVD Time LVD Recon Volt New Signal full Name New Signal abbr Name Sign.3.3. TABLE OF SET VALUES .BMP 903 050 4.3. date 3/1532-BMP 903 050 Uen Rev C 2007-07-04 28(28) .27 In dex LVD 2 Unit/Alarm signal Default Signal full name Default Signal abbr name {On display) Disconnected Contactor Fautt New Signal full Name New Signal abbr Name (On home page) 1 2 Disconnected Contactor Fault De fault alarm level OA CA New alarm level Sign. . . All rights reserved 1531-BZA108 51 Uen Rev B 2007-01-19 1(26) . Network Power INSTALLATION INSTRUCTIONS POWER SUPPLY SYSTEM NetSure™ 501.EMERSON.H I ■jf'B ^^■^^^^^^°^^^^^^^^^^w^P*^ipgjj! i Emerson Network Power Energy Systems AB 2007 . BZA 108 35.-48 V DC I* 1 If fl '^^^H ■* U m* w m* m I* ■ 8* M 1 1 = Wm 7^I%^TTT7 -jh . BZA 108 35 The contents of this document are subject to revision without notice due to continued progress in methodology.emersonenergy. Emerson Network Power Energy Systems AB SE-141 82 Stockholm Sweden Tel.INSTALLATION INSTRUCTIONS . +46 8 721 6000 Fax. design.com 1531-BZA 108 35 Uen Rev B 2007-01-19 2(26) . +46 8 721 7177 www. and manufacturing. INSTALLATION INSTRUCTIONS .3 2.4 2.2 3.3 4 5 General Tools Safety Rules Approved disconnector Installation Unpacking Anchoring the cabinet Installation of battery Cabling Mains connection Earthing Battery connection Signalling cables Distribution cables Rectifiers Extensions Rectifier Distribution circuit-breaker Upgrading from SCU to ACU Start-up and installation test Abbreviations used in this document 4 4 4 5 6 6 6 8 10 11 16 17 18 22 23 24 24 24 24 25 26 1531-BZA108 35Uen Rev B 2007-01-19 3(26) .10 3 3.9 2.2 2.3 2 2.8 2.1 1.5 2.BZA 108 35 Contents 1 1.1 2.6 2.2 1.1 3.7 2. DCdistribution unit. the battery voltage should be disconnected. Depending on configuration. 16.BZA 108 35 1 General The NetSure™ 501 -48 V DC power system consists of cabinet. When work is being done in a power cabinet. and safety rules in force locally shall be adhered to during the installation. it is recommended that the power supply system is de-energized. 18 and 24 mm Screwdriver for bits Bits set for slotted-. battery connections and a supervision unit.2 Safety Rules A • • The equipment in these directions for use is designed for integration in larger systems. Installation may be undertaken only by adequately trained personnel with satisfactory knowledge of the power supply system. 1. It includes electronic devices operating with dan gerous levels of voltage and current. maximum 12 rectifiers. the following instructions must be followed at all times. The cabinet is delivered with its internal equipment and cables pre-assembled. TX20 and TX30) Side cutter Side cutting pliers Wire stripping pliers Adjustable wrench Knife Electrical tape A torque wrench (for battery connection) Press tool for cable lugs. as defined in EN 60950-1. Phillips-.INSTALLATION INSTRUCTIONS . All external circuits to be connected to the power supply system must comply with SELV. including press pliers suitable for the used cable lugs A multimeter 1. the rectifiers are delivered separately or factory mounted in the cabinet. 10. • 1531-BZA 108 35 Uen Rev B 2007-01-19 4(26) . 13. Pozidrive and Torx-screws (TX10. The mains supply and. if any. The most recent revi sion of the safety rules RULES 1550-1004 Uen. For this reason.1 Tools The following tools are recommended for installations: • • • • • • • • • • • • • Socket wrench set Insulated socket keys and U-wrenches7. The mains disconnector must be designed so that all the phases can be cut off with one manipulation. the battery voltage from the system. they shall be placed next to each other. • • 1531-BZA 108 35 Uen Rev B 2007-01-19 5{26) . Take off metallic bracelets.3 Approved disconnector • The power supply system shall be provided with an approved disconnec tor to make it possible to disconnect the mains supply and. Always use an ESD wrist strap connected to the chassis or to earth when working with printed board assemblies and com ponents. If more than one mains distribution unit are connected to the system. or be placed in a locked room. if any. The feeding mains fuses shall be marked so that it is clear to what load each of them is connected. • • • • 1. R2 and R3 for the rectifiers of the system. and the key be kept by the person who is responsible for the power supply system.BZA 108 35 • The power cabinets shall normally be kept locked. Local rules must be adhered to. shall be placed in close vicinity of the power cabinets and within sight of them. for instance R1.INSTALLATION INSTRUCTIONS . When working with batteries or live equipment the tools used shall have an insulating cover. The mains distribution units in question and the battery disconnectors. The distribution cables shall be arranged and protected in such a way that no involuntary contact with them can occur during work with the equip ment connected to voltage. rings or similar that may cause short circuits in the equipment. where applica ble. They might have come loose during the transport. Leave the final unpacking of each unit until the installation is to begin. Figure 1. To facilitate the rising and lifting of the cabinet. make sure that all the boxes included in the shipping specification are delivered and that they have their correct numbers.BZA 108 35 2 2. suitable ESD-protection shall be used.2 Anchoring the cabinet The cabinet can be anchored to the floor by screws through its feet. When handling printed board assemblies. The materials (not included) should be chosen to fit the floor/wall material.1 Installation Carry out the installation following the order of these installation instructions. See Figure 1. thus avoiding the loss of loose details such as set of parts delivered with the units. 2.INSTALLATION INSTRUCTIONS . Cabinet top cover. two lifting eyebolts SAR 201 080/03 (optional) can be fixed in the front holes at the top of the cabinet. • Check the tightening of all cable connections in the cabinet. Unpacking When the equipment arrives. As an al ternative the cabinet can be fixed to the wall with suitable screws through the holes at the back of its top cover. 1531-BZA 108 35 Uen Rev B 2007-01-19 6(26) . Note: For security reasons a cabinet including batteries should never be lifted. See Figure 2. 1531-BZA 108 35 Uen Rev B 2007-01-19 7(26) . Drill holes in the floor and insert suitable plugs in the holes.INSTALLATION INSTRUCTIONS .5 mm Pos 1 2 3 4 Description Screw Plug Washer Washer 35 mm 445. Level the cabinet by adjusting its feet from the inside of the cabinet with a suitable tool. Anchoring to wall Hole in wall Anchoring to floor Floor hole templates 523 mm 445.1 Floor fixing 1. 4. 3. Fix the cabinet with four screws through its feet. 2. Anchoring the cabinet. tip protection material for floor and wall. Place the cabinet in its position. The standard cabinet is not earthquake proof.BZA 108 35 Optional anchoring material: • Note: Set of parts BMY 107 125/1.5 mm 323 mm Figure 2.2. 2. Note.2.BZA 108 35 2. Drill two holes in the wall and insert suitable plugs in the holes. 1. Note: 3.INSTALLATION INSTRUCTIONS .2 Wall fixing 1.3 Installation of battery There can be up to four battery shelves in the power cabinet. 4. For safety reasons. 1531-BZA 108 35 Uen Rev B 2007-01-19 8(26) . 3. mount a belt clip in-between the poles (cen tred) for one of the battery blocks per shelf according to Figure 1 and Figure 2. Put the battery blocks in position on the first (bottom) shelf. 2. Make sure that the belts do not get stuck between the poles and the interconnectors. Fix the cabinet to the wall with two screws. different numbers and types of batteries can be installed. Install the interconnections between each block with the torque shown in the battery documents. 2. The cabinet is normally pre-cabled from factory for the selected batteries. See Figure 2. Level the cabinet by adjusting its feet from the inside of the cabinet with a suitable tool. leave out one of the inter-cell connectors until the ap propriate stage in the commissioning of the power supply plant If the batteries need fixing. 2. Depending of the number of shelves and dept of the cabinet. Place the cabinet in its position. Fixing of battery block with battery belt. Tighten the belt clips. 4.BZA 108 35 Figure 1.INSTALLATION INSTRUCTIONS . Mounting of battery belt in clip. (The belt may be slightly out of the vertical and still be OK. Figure 2. 1531-BZA 108 35 Uen Rev B 2007-01-19 9(26) .) Make sure that the clips do not get in contact with the interconnectors. The DC cables should enter the flexible cable inlets and be fixed with tie wraps to the holders in the cable inlets. The cables enter the top of the cabinet. 3. 5.BZA 108 35 2. Mains cables Earthing cables Battery cables Signalling cables Distribution cables All cables shall be labelled in both ends for easy identification. 4. The following cabling order is recommended: 1. 1531-BZA 108 35 Uen Rev B 2007-01-19 10(26) . Note: AC and DC cables must enter different inlets.4 Cabling The cabinets are built for cabling from the top only.INSTALLATION INSTRUCTIONS . There are two (400 mm deep cabinet) or three (600 mm deep cabinet) flexible cable inlets for DC cables and one flexible cable inlet for AC cables in the top cover. Cable inlets in a 600 mm deep cabinet. Flexible cable inlets for DC cables with tie-wrap holders Flexible cable inlet AC cables Figure 3. 2. BMY 107 145/1 is a set of six cable clamps that can be ordered separately. 1.BZA 108 35 Figure 4. See Figure 5. Mains terminals. • Fitting points for AC inlet puii-reiief clamps. 2. External mains distribution fuses and cables for supplying the cabinet are op tional. One NSV 354 36 is included in the cabinet. Fit suitable AC inlet pull-relief clamps into the inlet plate. There are four mains terminals for the supply of three rectifiers each. Run the mains cables through the flexible AC cable inlet in the top cover. To avoid the risk of objects falling into the cabinet. close all the flexible inlets and tighten their screws after the installation.1 Connection to AC terminal Figure 5. After installation of the mains cables. the pull-relief clamps shall be tightened. The cables should be supplied from an external mains distribution unit (optional).INSTALLATION INSTRUCTIONS . The material used must fulfil the local regulations. • 2. 1531-B2A108 35 Uen Rev B 2007-01-19 11(28) . See Figure 3.5.5 Note: Mains connection The connection of mains cables must be performed only by personnel locally ap proved to do this work. 5+2. 3W+N+PE (Delivered standard) Figure 6.BZA 108 35 2. Recommended ca ble: minimum 4x2.5 mm2 type S05W-U or A05W-R. Fix the cables to the pull-relief clamps according to Figure 4. The supply cable (3W+N+PE) should be protected with a 16 A slow acting fuse/circuit breaker per phase at 3x400 V AC mains voltage. according to CENELEC. Standard connection. 1531-BZA 108 35 Uen Rev B 2007-01-19 12(26) . 3W+3N+PE or 3x(L+N)+PE (Recommended connection) Figure 7. 3.INSTALLATION INSTRUCTIONS . Mains terminal (The delivered contact clip between terminals 4-5-6 must be removed). Connect the mains cables according to one of the following examples (one of the terminals is shown only). INSTALLATION INSTRUCTIONS . L+N+PE individual supply cables to each rectifier Figure 8. Recommended cable: minimum 6x2. Mains terminal (The delivered contact clip between terminals 4-5-6 must be removed). 3W+PE Figure 9. Mains terminal (The delivered contact clip between terminals 4-5-6 must be removed).5 mm2 type S05W-U or A05W-R. 1531-BZA 108 35 Uen Rev B 2007-01-19 13(26) . should be protected with a 25 A slow actfng fuse/circuit breaker per phase at 3x400 V AC mains voltage (or 230 V AC single phase supply). should be protected with a 16 A slow acting fuse/circuit breaker per cable at 230 V AC single phase supply. The supply cables. according to CENELEC. Recommended cable: minimum 2x2. W+N+PE.BZA 108 35 The supply cable.5+2. according to CENELEC.5+2.5 mm2 type S05W-U or A05W-R. 3W+3N+PE or 3x(L+N)+PE. 6W+PE should be protected with a 16 A slow acting fuse/circuit breaker per conductor at 3x220 V AC mains voltage. according to CENELEC. according to CENELEC. 1. L1+L2+L3+PE individual supply cables to each rectifier PE L1 L2 L2 L3PEL3 L1 PE Figure 11.INSTALLATION INSTRUCTIONS .5+2. L1+L2+L3+PE individual supply to each rectifier PE U L2 L2 L3 L3 L1 1. The supply cable. Mains terminal (The delivered contact clip between terminals 4-5-6 must be removed). Recommended cable: minimum 6x2.1 ® oo oo oo o oo© ooooooooo © C2> KKB Figure 10.BZA 108 35 The supply cable. Recommended cable: minimum 3x4+4 mm2 type S05W-U or A05W-R. Mains terminal (The delivered contact clip between terminals 4-5-6 must be removed). 3W+PE should be protected with a 25 A slow acting fuse/circuit breaker per conductor at 3x220 V AC mains voltage. 1531-BZA 108 35 Uen Rev B 2007-01-19 14(26) .5 mm2 type S05W-U or A05W-R. i I 1. AC distribution unit seen from front.5. They are factory mounted in the cabinet. 3W+N+PE One supply cable (3W+N+PE) protected with one 50 A slow acting fuse/circuit breaker per phase at 3x400 V AC mains voltage should be used.2 Connection t o AC distribution unit Blue Black Green-Yellow. Recommended cable: minimum 2x2. to rectifier shelves R12 L1 L2 L3 N PE Input terminal Figure 12.BZA 108 35 The supply cables. 1531-BZA 108 35 Uen Rev B 2007-01-19 15(26) . 2W+PE should be protected with a two-pole 16 A slow act ing fuse/circuit breaker at 220 V phase-to-phase AC voltage. there are a number of AC distribution units available.5+2. Depending on system configuration and mains voltage. Recom mended cable: minimum 4x16+16 mm 2 type S05W-U or A05W-R. 3W+PE For this application an external AC distribution unit with two-pole circuit break ers and connections according to Figure 10 or Figure 11 is recommended.INSTALLATION INSTRUCTIONS .5 mm2 type S05W-U or A05W-R. according to CENELEC 2. according to CENELEC. BZA 108 35 2. This link is essential if a DC short-circuit occurs between live pole (nega tive) of the system and the cabinet mechanical structure as it will protect the mains PE conductors from overload. between the 0 V (+) termi nal of the power supply system. Check that there is an insulated 25 mm2 cable connected between the 0 V (+) terminal of the power supply system and the earth terminal inside the top of the cabinet. or the earth terminal on the top of the cabinet.6 Earthing Power cabinet Telecom rack Figure 13. See Figure 13. minimum 25 mm2. Bonding to the main earth terminal 1.INSTALLATION INSTRUCTIONS . 1531 -BZA 108 35 Uen Rev B 2007-01 -19 16(26) 2. . DC system earth A 25 mm 2 cable links the mechanical structure of the cabinet to the system 0 V bar. Connect an insulated cable. Earthing principle of the /VefSure™ 501 AC mains protective earth The rectifier subracks have internal multipoint earthing. and the earth collector bar (MET). The mains PE and the rectifier enclosures are interconnected to the subrack mechanical structure. To avoid the risk of objects falling into the cabinet.7 Note: Note: Battery connection Great energy hazard when working with batteries. 2. The cabinets can be earthed via the power cabi nets or directly to the MET. the cabinet is normally equipped with suitable battery circuit-breakers and pre-cabled from factory for the se lected batteries. Battery cables should be selected according to local regulations concerning voltage drop. covered. At external batteries. the cables should enter the flexible cable inlets at the cabinet top and be fixed with tie wraps to the holders in the cable inlets. Figure 14. For safety reasons. Connect the battery cables to the battery terminals (-) and (+). See Figure 3. What cable dimension to choose depends on the battery CB size. operational temperature and type of installation (open. Connections to MFU. Short-circuit current >1000 A. number of layers. 1. close the flexible inlets and tighten their screws after the installation. parallel connection etc).INSTALLATION INSTRUCTIONS . If internal Emerson batteries are to be used.BZA 108 35 Telecom earth The telecommunication equipment should be connected to the MET according to its specific requirement. the tolerated cable voltage drop and the dis tance between the power system and the battery. Check that the battery CBs are switched-off. 1531-BZA 108 35 Uen Rev B 2007-01-19 17(26) . 2. leave out one of the inter-cell connectors until the appropriate stage in the commissioning of the power supply plant. Remove the fixing screw.INSTALLATION INSTRUCTIONS . See Figure 15. 2. The cables must be long enough for connection to the connector board when it is outside the subrack. Check that the battery CBs are switched-off. Run signalling cables into the space for the connector board from the top.8. Connector board. Connect suitable battery cables with lugs to the connection points of the positive (+) busbar.8 Signalling cables The external input and output signals are connected to the connector board placed above the control unit. the battery CBs are normally interconnected with two. The connection screws are of size M8. Remove the connector board from the subrack. 2. 5.BZA 108 35 1. 3. Note: 6. 1531-B2A 108 35 Uen Rev B 2007-01-19 18(26) . Connect the cable to the corresponding battery terminal. pull out the connector board and unplug the BLVD and LLVD plugs.1 External signalling cables to control unit External connectors BLVD and LLVD plugs Fixing screw Figure 15. Connect suitable battery cables to the battery CBs and to the correspond ing battery terminals. For higher capacities.or three-slot interconnectors including an M8 screw for cable lug con nection. 2. 7. Be careful not to damage the surface mounted components at the back of the board when pulling it out. 4. Connector board.VJ .BZA 108 35 Internal console communication connectorffor factory use only) Relay outputs 1-4 J_ l_^l_._ * ^ ^ | | l A Y OUTPUT J : t-W ■Digital inputs 1-8 ■Relay outputs 5-8 -RS485 Dl power (48 V) Temp sensor 1 input Temp sensor 2 input -BLVD -LLVD RS232 ports LAN port Figure 16.INSTALLATION INSTRUCTIONS . 1531-BZA 108 35 Uen Rev B 2007-01-19 19(26) . INSTALLATION INSTRUCTIONS - BZA 108 35 Terminal No. Outgoing closing contact at alarm* 3 2 13 2 1 (DXDdD ® © < Q ) D) QXXD CD)©© 4 2 4 Not to be used Digital input 1 -6, level 15 to 60 V ©I © ©I © © ©I CO n •y Alarm contact in external equipment CO <N CO -I *£ © © ¥7 ©I © ©1 © ©I ©i © ©i © n 3-3 m n C D i t Figure 17. External connections to the connector board. Note: * In the ACU the outgoing terminal No. 1 has breaking contacts at alarm for the indicated connection. 2.8.2 Connections to alarm relay outputs 1. Connect outgoing alarm cables to the alarm terminals 1 to 8 of the con nector board according to Figure 17 and the silkscreen print on the board. The connection in Figure 17 illustrates a connection to outlet 1 to make contact at an alarm. The relay contacts can be loaded with maximum 60W.2A 30 V DC or 1 A® 60 V DC. Wore: 1531-BZA 108 35 Uen Rev B 2007-01-19 20(26) INSTALLATION INSTRUCTIONS - BZA 108 35 2.8.3 Connections of digital inputs Six digital inputs are available. A signal of 15 to 60 V DC is used to activate the input. The digital input functions are configured through the SCU display inter face. 1, Connect the signalling cables to the terminals of the connector board ac cording to Figure 17 and the silkscreen print on the board. The connection tn Figure 17 illustrates a connection to input 1. Digital inputs 7 and 8 are used internally and must NOT be used. Note: The 48 V signal voltage is taken from a distribution circuit breaker or is avail able on the terminal "Dl POWER'. A cable with connector RPM 628 385/1 is included for connection to this terminal. 2.8.4 Connection of temperature sensors Two temperature sensors KET 103 06/1 can be connected. Their functions are configured through the SCU/ACU display interface. 1. Battery: Mount the temperature sensor as close as possible to the centre of a battery cell or block at the top shelf of the battery cabinet. Do not mount it where it will be affected by airflow from fans etc. Clean thoroughly the surface where the sensor is to be placed. Remove the grey paper laminate from the sensor and stick the sensor on the battery. Room: Mount the temperature sensor on a wall about 1.5 m above the floor. Do not mount it where it is affected by airflow from fans or by sunlight. Clean thoroughly the surface where the sensor is to be placed. Remove the grey paper laminate from the sensor and stick the sensor to the wall. 2. 3. Wind up the excessive cable and fix it with tie wraps on a suitable place. If the cable is too short, it can be extended by means of 0.82 mm 2 (AWG18) standard copper conductors and connecting terminals. 4. Connect the temperature sensor plug(s) to the terminal(s) on the connec tor board. See Figure 16. 2.8.5 Reconnection of the connector board 1. Plug in the BLVD and LLVD plugs into the terminals on the connector board. See Figure 16. 2. Arrange the signalling cables so they do not get stuck when the connector board is inserted into the subrack. 3. Note: Push in the connector board into the subrack and fix it with a screw. Be careful not to damage the surface-mounted components at the back of the board when inserting it. 1531-BZA 108 35 Uen Rev B 2007-01-19 21(26) INSTALLATION INSTRUCTIONS - BZA 108 35 2.9 Distribution cables Distribution cables should be selected according to local regulations concern ing voltage drop, operational temperature and type of installation (open, cov ered, number of layers, parallel connection etc). What cable dimension to choose depends on the circuit breaker size, the tolerated cable voltage drop and the distance between the power system and the load. There are CB's of hydraul magnetic (13 mm with) and thermal/electromagnetic (18 mm with) type of different make and capacity available. For high capacity outputs CB's are connected in parallel! with two- or three-slots interconnec t s . The circuit breakers can take a maximum cable area of 25 mm2. Adap tors for the connection of cable areas up to 70 mm2 are available. Please, con tact Emerson Network Power Energy System for more information. Figure 18. Connection of distribution cables. 1531-BZA 108 35 Uen Rav B 2007-01-19 22(26) INSTALLATION INSTRUCTIONS . 1. 2. Connect the positive distnbution cables with lugs to the connection points of the positive (+) busbars. unpack them and place them in the subrack(s). Check that the distribution CBs are switched-off. Example of distribution cable connections.10 Rectifiers The rectifiers may be delivered in separate boxes or factory mounted. 1531-BZA 108 35 Uen Rev B 2007-01-19 23(26) . 3-slots interconnector Figure 19. Install front covers in all empty rectifier slots. A. Connection material is optional. Connect the negative {-) distribution cables and the alarm detection cable to the distribution circuit breakers. the cables must be distributed evenly on the positive bus bar. If an alarm detection cable is not to be connected. 5. Run suitable distribution cables through the flexible cable inlets at the cabinet top and fix them with tie wraps to the holders in the cable inlets. 3. its connector must be insulated to avoid false alarms.BZA 108 35 1. but do not connect them. 2. Note: To avoid overload. The connection screws are of size M6. If they are delivered separately. 2. 2. Open the distribution unit front. Pull the locking device at the bottom of the new CB.1 Extensions Rectifier 1.3 Upgrading from SCU to ACU The SCU can be exchanged for an ACU without any major modifications. Lock the rectifier to the subrack by its locking latch and fix it with the screw. place it in the subrack and push it in. It will start automatically. 3. 1531-BZA 108 35 Uen Rev B 2007-01-19 24(26) . Distribution CB. 4. Place the CB on the DIN-rail and the connecting fork. Note that the Critical alarm relay will have the opposite making/breaking func tion with the ACU installed. 2. 1. 3.INSTALLATION INSTRUCTIONS .2 Distribution circuit-breaker i ©■ ^ r i ® locking 1 device 1 r m ® i D connec:ting fc)rk(-) Figure 20. Remove the front cover from the rectifier slot where the rectifier is to be installed. 3. Press in the locking device to the DIN-rail and fix the bottom screw of the CB to the connecting fork. Unpack the rectifier. 3.BZA 108 35 3 3. 1531-BZA 106 35 Uen Rev B 2007-01-19 25(26) .INSTALLATION INSTRUCTIONS .BZA 108 35 4 Start-up and installation test For the start-up of a system. go to document TEST INSTRUCTIONS 1532-BZA108 35Uen. BZA 108 35 5 Abbreviations used in this document AC ACU BLVD CAN CB CENELEC DC EN ESD LAN LCD LED LVD LLVD MET MFU PE R SCU SELV Alternating Current Advanced Supervision Unit Battery Low Voltage Disconnect Controller Area Network Circuit Breaker European Committee for Electrotechnical Standardization Direct Current European Norm Electrostatic Discharge Local Area Network Liquid Crystal Display Light Emitting Diode Low Voltage Disconnect Load Low Voltage Disconnect Main Earth Terminal Multi-Function Unit Protective Earth Rectifier Standard Supervision Unit Safety Extra Low Voltage 1531-BZA 108 35 Uen Rev B 2007-01-19 26(26) .INSTALLATION INSTRUCTIONS . . . 2 2 3 4 5 6 General Preliminaries Safety Rules Installation check Start-up preparations Start-up and installation test Test of signals and supervision Final steps 2 2 2 3 4 5 7 9 Abbreviations used in this document: AC ACU CB DC FV LED SCU Alternating Current Advanced Supervision Unit Circuit Breaker Direct Current Freely Ventilated Light Emitting Diode Standard Supervision Unit The contents of this document are subject to revision without notice due to continued progress in methodology.All rights reserved 1532-BZA 108 35 Uen Rev A 2006-12-11 1(10) .EMERSON Network Power TEST INSTRUCTIONS Test Instructions for Power Supply System NetSure™ 501 with SCU/ACU Contents 1 1. i Emerson Network Power Energy Systems AB 2006 .1 1. and manufacturing. design. 1. 1.BZA 108 35 1 General These test instructions apply to power supply system NetSure™ 501 with standard control unit BMP 903 051/1 or advanced control unit BMP 903 050/1. which includes this document. As a final test or an acceptance test when a plant has been extended. 1532-BZA 108 35 Uen Rev A 2006-12-11 2(10) . and safety rules in force locally shall be ad hered to during the test. Performance test is to be made in the following cases: • • • As a final test or an acceptance test of a new plant. Multimeter.2 Test Equipment • • Test load 10 A. 1.1 Preliminaries The person responsible for the power supply system shall have been informed that tests are to be made and that alarm will be sent out to the central alarm unit.2 Note: Safety Rules Tests may be undertaken only by adequately trained personnel with satisfactory knowledge about the power supply system.1. As a scheduled performance test (item 5). 1. The most recent revision of the safety rules RULES 1550-1004 Uen. Battery documents from the battery supplier.TEST INSTRUCTIONS .1 Documents The following documents are necessary for the test: • • The power manual. 1. Read through the whole of these test instructions before starting the test. Inspection of cabling 7. Check the cable connections to the distribution units (tightening. Comments (V means OK) 2 3. Check that AC power protective measures conform to the installation instructions and local regulations. Check that the distribution circuit-breakers and cables are correctly dimensioned (cable area in relation to circuit-breaker size). marking).TEST INSTRUCTIONS . Check the electrical connections on the mainspower side for compliance with the installation in structions. 10. Inspect the equipment and accessories for compli ance with the offer. delivery note and installation instructions. 4. short-circuit protection. 6. Check that the battery circuit-breakers and cables are correctly dimensioned (cable area in relation to circuit-breaker size). 8. short-circuit protection. drawings and local regulations. Inspection of mains connections 5. 1532-BZA 108 35 Uen Rev A 2006-12-11 3(10) . Check the fixing of all cables connected to the cabi net and that tie wraps are correctly cut (no sharp edges). Check that communication and alarm cables are connected according to INSTALLATION IN STRUCTIONS 1531-BZA 108 35 Uen. Check Hie floor fixing of the cabinet. 11. Item Action Inspection of cabinets 1. Check that the earthing of the cabinet conform to the installation instructions and local regulations. mark ing). Check the connections between the power supply system and the system earth. 9. Check the cable connections to the battery connec tion units (tightening.BZA 108 35 2 Installation check These checks refer to the INSTALLATION INSTRUCTIONS 1531-BZA 108 35 Uen. 12. 1532-BZA 108 35 Uen Rev A 2006-12-11 4(10) . 15. 3 Item 1.BZA 108 35 Item 13. If freely ventilated (FV) dry charged batteries are used. Check the mains supply fuses/circuit breakers. Action Check the markings of all cables connected to the cabinet. Check that the middle inter-cell connectors of the batteries are not connected. 2. Check that the battery cells face the right way by measuring their polarity with a voltmeter. 3. Start-up preparations Action Result Comments (V means OK) Check all battery. Initial charging Nottt: 19. Comments (V means OK) Batteries 14. if any. they shall be charged initially according to the battery supplier's instructions. Disconnect the rectifiers from the subrack(s). 4. Disconnect the control unit from the subrack. They should be rernoved/switched off. They should be switched off. Check that the correct number of cells is in stalled. Check with an ohmmeter be tween the positive and negative system terminals.TEST INSTRUCTIONS . It must be possible to trace the con nections of all cables. For freslv ventilated (FV) drv charaed batteries onlv. are correctly connected across the cells. Check that the ceil voltage equalizers.and distribu tion. See the INSTAL LATION INSTRUCTIONS. 16.circuit breakers of the sys tem. 5. 17. 18. There must be no short-circuit (>50 ohms). See the IN STALLATION INSTRUCTIONS. Check that the inter-cell connectors are correctly installed and tightened to the correct torque. 1532-BZA 108 35 Uen Rev A 2006-12-11 5(10) . 7. The green LEDs on the rectifi ers and the SCU/ACU will emit light The rectifier fans will start.TEST INSTRUCTIONS . If the LVD contactors were off. Voltage tolerance 85 to 290 V AC. The voltage should be close to what is been set in the SCU/ACU. There must be no short-circuit (>50ohms). they will operate. 9. The rectifiers are designed for the nominal mains voltage range 200 to 250 V AC. Start-up and installation test Action Result Comments (V means OK) Connect/switch on the mains supply fuses/circuit breakers to the cabinet. switch on the mains circuit-breakers to the rectifiers. Check the DC voltage on the display of the SCU/ACU. Alarms "Batt Fuse Alarm" will be issued and an alarm LED of the SCU/ACU will emit Eight. Check with an ohmmeter be tween the negative system ter minal and the cabinet chassis. Check the battery block voltages and the total battery voltages. If temperature compensated charging is activated. Reconnect the rectifiers and the control unit to the subrack(s).) 2. 8. 4 Item 1. Check the mains phase voltage. (Press any button on the SCU/ACU to silence it. If there is an AC distribution unit in the cabinet.BZA 108 35 Item Action Result Comments (V means OK) 6. The audible alarm will sound. the dif ference may be ±2 V from the set value. The voltages shall correspond to values given by the battery manufacturer. 50/60 Hz. ) The alarm "Batt Fuse Alarm" ceases. The battery voltage should read 2. The voltage should start to drop. No LED must flash. (Might take hours. Install the last inter-cell connec tor on one of the battery banks.TEST INSTRUCTIONS . If temperature compensated charging is activated.0 to 2. Switch on the distribution CBs. Check all the LEDs of the sys tem.1 V/cellor48to 51 V/battery for a lead acid battery that consists of 24 cells. 8. 4. 5. 6. it needs recharging or might be faulty. 1532-BZA 108 35 Uen Rev A 2006-12-11 6(10) . depending on the charging state of the battery. warm the sensor on the battery with your hand and observe the system voltage. 7. Connect the other batteries in the same way. The loads will get DC supply. The battery voltage will in crease and reach the system voltage. The corresponding battery will increase its voltage and reach the system voltage. Only the green LEDs "On" should emit light. If a cell reads a lower voltage than 2. Switch on the battery CB for the same battery.0 V.BZA 108 35 Item Action Result Comments (V means OK) 3. The alarms on the SCU/ACU cease. For configuration of the SCU. Disconnect the incoming mains to the rectifiers. Alarm "Mains Fault" (Mains Failure) appears in the Active Alarm page of the SCU/ACU display. 3. Pull out one rectifier. The alarm ceases. 4.BZA 108 35 5 Note: Test of signals and supervision This item can be used as a scheduled performance test. 1532-BZA 108 35 Uen Rev A 2006-12-11 7(10) . The alarms are checked on the display and on the alarm relay outputs.TEST INSTRUCTIONS . Item Action 1. 5. For configuration of theACU. The green and the red LEDs on the SCU/ACU emit light. Insert the rectifier. • The equipment shall be in normal operation. The green and the yellow LEDs on the rectifiers emit light. Alarm "RectX Not Respond" appears in the Active Alarm page of the SCU display ("Rect Lost" in the Active Alarm page of the ACU display. 6. refer to the USER'S GUIDE 5/1553BMP 903 051 Uen and TABLES OF SET VALUES 3/1532-BMP 903 051 Uen. Comments (V means OK) 2. Restore the incoming mains to the rectifiers. The green and the red LEDs on the SCU/ACU emit light. all the rectifiers shall be in operation and the batteries connected. The LED indications and alarm category may differ depending on the SCU/ACU settings. refer to the USER'S GUIDE 5/1553BMP 903 050 Uen and TABLES OF SET VALUES 3/1532-BMP 903 050 Uen. The indications in the tables below are the default settings. Repeat item 2 and 0 for all recti fiers in the system. Check that all rectifiers con nected to the system are recog nized on the Status/Rectifier pages of the SCU {Running Info/ Rectifier pages of the ACU). Result When the data is displayed the green LED on the correspond ing rectifier will flash. The rectifier starts and the alarm ceases. Repeat item 7 and 8 for all recti fiers in the system. (Alarms "Rect AC Failure". 12.TEST INSTRUCTIONS . Repeat item 10 and 11 for all battery CBs of the system. 10.) The green and the yellow LEDs on the SCU/ACU and the rectifier emit light. "Rect Protect" and "Rect Derated" appear in the Active Alarm page of the SCU display. The alarms cease. The alarm ceases. An alarm LED on the SCU/ACU and a red LED on the battery CB alarm board emit light. Check that all the values are correctly set. The alarms cease. disconnect the AC mains supply for one rectifier. "AC Voltage Low". 11. Comments (V means OK) 8. Restore the AC mains supply to the rectifier. An alarm LED on the SCU/ACU emits light. 15. 13. If possible. See document TABLES OF SET VALUES 3/1532-BMP903 051 Uen for the SCU and 3/1532-BMP 903 050 Uen for the ACU. Remove the load from the distri bution CB. Switch off one free (not used) distribution CB and connect a small load to it. Result Alarms "Rect AC Fault". 14. Switch on the battery CB. Switch off one battery circuitbreaker.BZA 108 35 Item Action 7. "Power Lmt-Rect" and "Rect Protected" appear in the Active Alarm page of the ACU dis play. 9. 1532-BZA 108 35 Uen Rev A 2006-12-11 8(10) . Alarm "Batt Fuse Alarm" ap pears in the Active Alarm page of the SCU display. Alarm "Load Fuse Alarm" (DC Fuse) appears in the Active Alarm page of the SCU/ACU display. Check and hand over contracted spare parts. personnel responsible for the con tract shall be informed.BZA 108 35 6 Final steps Item Action 1. 1532-BZA 108 35 Uen Rev A 2006-12-11 9(10) . Disconnect any test equipment that has been connected to the system and make sure that materials not belonging to the equipment have been removed. If a deficiency remains in the equipment.TEST INSTRUCTIONS . contact Emerson Network Power Energy Sys tems AB. 5. 3. Make sure that all the actions taken have been noted in the logbook. Restore the equipment to its original condition. stating at what time and the name of the person who took the actions. if any. If a unit shall be sent for repair. Comments (V means OK) 2. Check and hand over the customer documents to the client. 4. +46 8 721 7177 www. Emerson representative: Customer representative: Emerson Network Power Energy Systems AB SE-141 82 Stockholm Sweden Tel.BZA 108 35 Plant: Date:. +46 8 721 6000 Fax.emersonenergy.TEST INSTRUCTIONS .com 1532-BZA 108 35 Uen Rev A 2006-12-11 10(10) . 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