ODW 621 631+Manual+ENG

6650-2221ODW-621/631 Fibre Optic Modem Industrial Converter Serial to Fibre optic link. Point to point applications www.westermo.com © Westermo Teleindustri AB • 2007 User Guide Legal information The contents of this document are provided “as is”. Except as required by applicable law, no warranties of any kind, either express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose, are made in relation to the accuracy and reliability or contents of this document. Westermo reserves the right to revise this document or withdraw it at any time without prior notice. Under no circumstances shall Westermo be responsible for any loss of data or income or any special, incidental, and consequential or indirect damages howsoever caused. More information about Westermo can be found at the following Internet address: http://www.westermo.com 2 6650-2221 The unit is not waterproof. Class 1 Laser Product This unit is designed to meet the Class 1 Laser regulations. This unit should be built-in to an apparatus cabinet. Paint can clog the unit and prevent proper operation. e. Hazardous voltages may occur within this unit when connected to a power supply. Rough handling beyond the specification may cause damage to internal circuit boards. during storage. beverages. 6650-2221 3 .Safety ! Before installation: Read this manual completely and gather all information on the unit. This unit uses convection cooling. ! ! Care recommendations Follow the care recommendations below to maintain full operation of the unit and to fulfil the warranty obligations.g. or Westermo Tech support. knock or shake the unit. The plug should be fitted when no optical fibre is inserted in the connector. using or removing this unit: Prevent access to hazardous voltages by disconnecting the unit from the power supply. and if necessary it must be possible to disconnect manually from the power supply. contact the place of purchase. where access is restricted to service personnel only. nearest Westermo distributor office. or similar. cleaning solvents or strong detergents to clean the unit. However. To avoid obstructing the airflow around the unit. Fibre connectors are supplied with plugs to avoid contamination inside the optical port. Keep the unit within the specified humidity levels. The power supply wiring must be sufficiently fused. Do not attempt to disassemble the unit. Check that your application does not exceed the safe operating specifications for this unit. Do not expose the unit to any kind of liquids (rain. Make sure that you understand it fully. etc). This unit must not be operated with covers or lids removed. Ensure compliance to national installation regulations. Before mounting. This unit should only be installed by qualified personnel. dirty areas. Warning! Do not open a connected unit. Do not paint the unit. Connectors as well as other mechanical parts may be damaged. Do not use harsh chemicals. Do not drop. If the unit is not working properly. There are no user serviceable parts inside. the user is warned not to look directly into fibre optical port or any connected fibre. service or transportation. Do not use or store the unit in dusty. follow the spacing recommendations (see Cooling section). if not installed and used in accordance with the instruction manual. This equipment generates. If the fibre is disconnected from the modem. it can jeopardise the warranty. Immunity industrial environments EN 55024. IT equipment This equipment has been tested and found to comply with the limits for a Class A digital device. isopropyl. The fibre optic cable must also be protected in the same way. Emission residential environments FCC part 15 Class A EN 50121-4. If this recommendation is not followed. The protective plug must be kept on during transportation. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. Agency approvals and standards compliance Type EMC Approval / Compliance EN 61000-6-2. and can radiate radio frequency energy and. ethyl-.Note. the protective plug on the transmitter/receiver must be replaced. Railway signalling and telecommunications apparatus Safety NOTE: EN 60950-1. 4 6650-2221 . Cleaning of the optical connectors In the event of contamination. Recommended cleaning fluids: • Methyl-. may cause harmful interference to radio communications.or isobutyl-alcohol • Hexane • Naphtha Maintenance No maintenance is required. pursuant to Part 15 of the FCC Rules. Railway signalling and telecommunications apparatus IEC 62236-4. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense. Fibre Optic Handling Fibre optic equipment requires careful handling as the fibre components are very sensitive to dust and dirt. the optical connectors should be cleaned by using forced nitrogen and some kind of cleaning stick. Immunity IT equipment EN 61000-6-3. as long as the unit is used as intended within the specified conditions. uses. 3650-0110 3650-0120.Declaration of Conformity Westermo Teleindustri AB Declaration of conformity The manufacturer Westermo Teleindustri AB SE-640 40 Stora Sundby. 3650-0530 3650-0101.nr/ Corp. 3650-0010 3650-0020. 3650-0710 3650-0720. 3650-0730 6650-2201 6650-2211 6650-2221 6650-2231 6650-2221 6650-2231 is in conformity with the following EC directive(s). PROFIBUS DP to fibre optic link ODW-611 ODW-612 Industrial Converter. 3650-0610 3650-0620. commercial and light-industrial environments 2 (2001) 1 (1998) 1 (2001) Herewith declares that product(s) listed above is in conformity with No Title Issue FCC part 15 Radio frequency devices 2003 Hans Levin Technical Manager 15th March 2006 Postadress/Postal address Tel. 3650-0210 3650-0220. 3650-0030 3650-0501. Sweden Herewith declares that the product(s) Type of product Model Art no Installation manual Industrial Converter. RS-232 to fibre optic link ODW-621 ODW-622 Industrial Converter. identity number Registered office S-640 40 Stora Sundby Sweden 016-428000 Int+46 16428000 016-428001 Int+46 16428001 52 72 79-4 5671-5550 556361-2604 Eskilstuna 6650-2221 5 . 3650-0630 3650-0201. RS-485 to fibre optic link ODW-631 ODW-632 3650-0001. No Title Issue EN 61000-6-2 EN 55024 EN 61000-6-3 Immunity for industrial environments Information technology equipment – Immunity Emission standard for residential. 3650-0510 3650-0520. 3650-0230 3650-0701. 3650-0130 3650-0601. No Short name 89/336/EEG Electromagnetic Compatibility (EMC) References of standards applied for this EC declaration of conformity. Telefax Postgiro Bankgiro Org. ± 2 kV line to line ± 2 kV line to earth. 60% reduction 100 V 50 Hz line to earth 250 V 50 Hz line to line 10 & 100 ms.26 kg IP 21 Convection Horizontal on 35 mm DIN-rail 6 6650-2221 . 60% reduction +20% above & –20% below rated voltage Class B Class A Class B Class A Class B 2 kVrms 50 Hz 1min 3 kVrms 50 Hz 1min 2 kVrms 50 Hz 1min (@ rated power < 60V) –40 to +70°C –40 to +70°C 5 to 95% relative humidity 5 to 95% relative humidity 2 000 m / 70 kPa 10 year 7.15 – 80 MHz 10 V 80% AM (1 kHz). 50 Hz Mains freq. 30% reduction 100 & 1 000 ms. 0.7 Hz & 0 Hz 300 A/m.15 – 80 MHz 100 A/m. ± 1 kV line to line ± 2 kV line to earth. 16. 8 – 500 Hz 15 g. 5 – 8 Hz 2 g. 80 – 2000 MHz 20 V/m pulse modulated 200 Hz. interruption 10 ms. 50 Hz Voltage dips and interruption EN 61000-4-6 EN 61000-4-8 EN 61000-4-9 EN 61000-4-11 EN 61000-4-16 SS 436 15 03 EN 61000-4-29 Signal ports Signal ports DC power ports Radiated emission Conducted emission Dielectric strength EN 55022 FCC part 15 EN 55022 FCC part 15 EN 55022 EN 60950 Enclosure AC power ports AC power ports DC power ports Signal port to all other isolated ports Power port to other isolated ports Operating Storage & Transport Operating Storage & Transport Operating Operating Operating Operating Environmental Temperature Humidity Altitude Service life Vibration Shock Packaging Enclosure Dimension W x H x D Weight Degree of protection Cooling Mounting IEC 60068-2-6 IEC 600682-27 UL 94 PC / ABS IEC 529 Enclosure Flammability class V-1 35 x 121 x 119 mm 0. 900 ± 5 MHz ± 2 kV ± 2 kV ± 2 kV line to earth.Type tests and environmental conditions Electromagnetic Compatibility Phenomena Test ESD EN 61000-4-2 RF field AM modulated RF field 900 MHz Fast transient Surge IEC 61000-4-3 ENV 50204 EN 61000-4-4 EN 61000-4-5 Description Enclosure contact Enclosure air Enclosure Enclosure Signal ports Power ports Signal ports unbalanced Signal ports balanced Power ports Signal ports Power ports Enclosure Enclosure AC power ports Level ± 6 kV ± 8 kV 20 V/m 80% AM (1 kHz). interruption 10 & 500 ms.5 mm. ± 2 kV line to line 10 V 80% AM (1 kHz). 6. 0. 50 Hz. 11 ms RF conducted Power frequency magnetic field Pulse Magnetic field Voltage dips and interruption Mains freq. 30% reduction 10 ms.4 / 16 μs pulse 10 & 5 000 ms. 1 miles) … Bi-di Singlemode LC connectors. 40 km (24. The ODW-600 is designed for harsh out-door usage.1 miles) … LC-15 Singlemode LC connectors. 60 km (37. Distance up to 80 km (50 miles) is available. single. … LC-2 Multimode LC connectors.3 miles) … Designed for hash environments … Re-timing … Redundant DC or AC power supply.or multimode … Status port … ODW-621. … Converter serial interface – optical fibre. 5 km (3. 15 km (9. … Point to point communication via fibre optical network. It acts as a converter between a serial port and a fibre optical link.9 miles) … LC-80 Singlemode LC connectors. 5 km (3.9 miles) … Bi-di Singlemode LC connectors. road or railway installations. RS-232 interface • 9-position D-sub connector • Data rate up to 250 kbit/s • RTS/CTS control or data control … ODW-631. 2 kVAC galvanic isolated to other ports … Status interface for fault indication … Small Form Factor Pluggable (SFP) transceivers … LC fibre connectors. in industrial. The maximum distance of the fibre link depends on selected transceiver and fibre type.Description This ODW-600 is a fibre optic modem used for point to point applications. … Serial interface transparent or protocol dependent. 80 km (50 miles) … Bi-di Multimode LC connectors. 40 km (24. RS-485 interface • 4 positions detachable screw terminal • Data rate up to 1. Data will be sent transparently over the fibre optical link via the serial interface RS-232 (ODW-621) or RS-485 (ODW-631).3 miles) … LC-40 Singlemode LC connectors.5 Mbit/s • Synchronous mode 6650-2221 7 . The maximum optical fibre distance depends on selected fibre transceiver and fibre type.Functional description Switches LED’s ODW-631 0V POWER +VA +VB COM COM O V P +5V RS -485 O C P T/R T/R+ RR+ Internal Electronics +5V O V P 0V ODW-621 STATUS NO C NC O V P RS -232 DCD RD TD SG DSR RTS CTS SHIELD CH 1 OVP Over Voltage Protection OCP Over Current Protection SFP Fibre transceiver TX RX Converter serial interface – optical fibre ODW-621/631 is a fibre optic modem that converts between electrical RS-232 or RS-485 and a fibre optic link. Distances up to 80 km (50 miles) are available. ODW-621/631 can also be used to convert from RS-232 to RS-485 by using one ODW-621 and one ODW-631. for long distance communication. This is useful e.5 Mbit/s ODW-621/631 converts data using rates from 300 bit/s up to 250 kbit/s (RS-232) or from 300 bit/s up to 1. Repeater – optical fibre links ODW-621/631 is a fibre optic repeater that repeats received data from one fibre link out to the other link.g. RS-485 – 1. 8 6650-2221 . Data rate up to RS-232 – 250 kbit/s. where electromagnetic interference may occur or when isolation of the electrical network is needed.5 Mbit/s. (RS-485) Retiming of the data ensures that the correct signal form is transmitted from the ODW-621/631 converter. The turning time (from sending serial RS-485 data until changing to receive mode) is automatically calculated from the DIP-switch setting. The maximum optical fibre distance between two units depends on selected fibre transceiver and fibre type. TX 1550 nm. This is only recommended when the date is an unidentified protocol or data rate. where electromagnetic interference may occur or when isolation of the electrical network is needed. Distance up to 80 km (50 miles) are available. … Protocol dependent: Data will be sent over the fibre optic network when a startbit has been identified. RX 1310 nm. 6650-2221 9 . This mode can not be used with RS-485 two-wire. Serial interface fully transparent or protocol dependent Serial data transfer can be set in two modes: … Transparent (Transmitter always active): Data will be directly sent over the fibre optic network. for long distance communication. POWER CH 1 POWER CH 1 COM +VA +VB COM TX RX COM +VA +VB COM TX RX Fibre optical connection at point to point communication POWER CH 1 POWER CH 1 COM +VA +VB COM TX/ RX COM +VA +VB COM TX/ RX Fibre optical connection at point to point communication (Bi-di transceiver) Note! The bi-di transceivers must always be used in pair.Point to point communication via fibre optical network The serial interface is transferred via a fibre optic network between two ODW-600s. RX 1550 nm. Bi-di transceiver. This application is useful e. The data rate and number of data bits should be set by DIP-switches. see example: TX 1310 nm RX 1550 nm RX 1310 nm TX 1550 nm Bi-di transceiver. TX 1310 nm. This is the preferred mode.g. without any start-bit control. R+ R– T+ T– ODW-631 =Termination Slave unit T/R+ T/R– Max 0. A system should always form a bus structure where the termination is at the end points of the bus. See diagrams for details of how this is done with RS-485 2-wire and 4-wire.RS-485 termination at system level The system should be installed in according to the RS-485 specification.3 metre ODW-631 =Termination Slave unit Slave unit Slave unit T/R– T/R+ T/R– T/R+ T/R– T/R+ Slave unit Slave unit R– R+ T– T+ R– R+ T– T+ R– R+ T– T+ 10 6650-2221 . the request to send (RTS) signals will be transferred between the ODW-621s over the fibre optic network. one of the data rates from 300 bit/s to 250 kbit/s and one of the word formats (9 to 12 data bits) should be set. • The unit is out of service. ready to transfer data. Manchester coded protocol can be possible with syncronous mode.Optical fibre link functionality and status indication At power on. With RTS/CTS control selected. RS-485 interface (ODW-631) A 4 position detachable screw terminal that can handle full duplex data rates up to 1.or multimode LC fibre connectors The ODW-600 uses Small Form Factor Pluggable (SFP) transceivers that are in compliance with Multi-Sourcing Agreement (MSA). With transparent mode the RS-232 interface can handle an arbitrary data rate up to 250 kbit/s without any data rate or data bit settings. The status will be set if: • Local or remote of fibre link errors exist. galvanic isolated (2 kVAC) to other ports The ODW-600 should be supplied with safety extra low voltage (SELV). The alarm will be set until the fibre optic link is in operation and ready to transfer serial data.g.or 4-wire RS-485 system. A wide range of different fibre transceivers and connectors can be used. The data carrier detect (DCD) signal is set as long as the fibre link is in operation. The data set ready (DSR) signal is set as long as the ODW-600 is in service. Redundant power supply. With protocol dependent mode. Single. RS-232 interface (ODW-621) A 9-position female D-sub connector that handles full duplex data rates up to 250 kbit/s. no power supply. the alarm will reset automatically. Status interface This port enables supervision of fibre optic link status by a relay with both normally open and closed contacts. the terminals T/R+ and T/R– will always be set to transmit and terminals R+ and R– will always receive data. These RTS signals are transferred independently of the data transfer. When 4-wire RS-485 is selected. e. Data can be transferred over the fibre optic link as long as the link is in operation. When the link returns to operation.5 Mbit/s and can be set to either 2. It is designed to operate permanently over a wide DC or AC voltage input range and provided with two independent inputs for enhanced redundancy if either supply fails. When the fibre optic link is out of operation this will be indicated by a local alarm output. all LED’s will be active during an initiation sequence followed by an automatic initiation of the optical fibre link. An RTS signal received at one ODW-600 will set the clear to send (CTS) signal at the other converter. 6650-2221 11 . The system delay is calculated by adding the delays in items 1 to 3 above = 232 μs Example 2: Transparent data transfer from one ODW-600 to a second converter with a total fibre length of 25 km.6 μs 3 Note tbit = 1 / Baud rate (Baud rate in bit/s) The system delay when transferring data from the serial input at one ODW-600 to the serial output of other one is calculated by adding the following: 1. Item 1 2 Functions Fibre: Optical fibre length delay (typical) Converter electrical to fibre: Signal processing Converter fibre to electrical: Signal processing Delay 5 μs/km 0. 1. 6. 2.6 μs. etc. Converter electrical to fibre: Signal processing delay. Converter electrical to fibre: Signal processing delay = 0.6 μs. Additionally the wide temperature range permits it to be installed in out-door cabinets without any additional measures.0 μs = 106 μs. System delay in an optical network Serial data transferred from one ODW-600 via an optical network to a second one. will be delayed due to the length of optical fibre and the signal processing within the units. 8. railway signalling and telecommunications apparatus. Fibre: The optical fibre length delay.6 μs (Transparent mode) 1 tBit + 0. Converter electrical to fibre: Signal processing delay 1 tbit + 0. 3. Data rate of 9 600 bit/s. Fibre: The total optical fibre length delay 25 * 5 μs = 125 μs.6 μs = 105 μs + 1. Data rate of 9 600 bit/s. Converter fibre to electrical: Signal processing delay = 0. 5. 4.6 μs (Protocol dependent mode) 0. 2.Designed for hash environments. Converter fibre to electrical: Signal processing delay. such as industrial. 7. such as heating.6 μs. The system delay is calculated by adding the delays in item 1 to 3 above = 126 μs 12 6650-2221 . Converter fibre to electrical: Signal processing delay = 0. Fibre: The total optical fibre length delay 25 * 5 μs = 125 μs. Example 1: Protocol dependent data transfer from one ODW-600 to a second converter with a total fibre length of 25 km. 3. road and railway applications The ODW-600 complies with standards for industrial environments. and the fibre delay is dependent on the total length of the optical fibre. The signal processing delay is dependent on the data rate and conversions. 5 mm2 (AWG 24 – 12) Not required Rated frequency Inrush current I2t Startup current* Polarity Redundant power input Isolation to Connection Connector size Shielded cable RS-422/485 Electrical specification Data rate Data format Protocol Retiming Deviation. 2-wire or 4-wire twisted pair 300 bit/s – 1.5 mm2 (AWG 24 – 12) Not required Signal relay. changeover contacts Up to 48 VDC Up to 60 VDC 500 mA @ 48 VDC < 50 mΩ Serial port and Power port Detachable screw terminal 0.2 A2s 1.5 mm2 (AWG 24 – 12) Not required 13 . Bit 49% (Protocol dependent mode) One tbit tbit = 1 / Baud rate (Baud rate in bit/s) < 1200 m. Input data rate Turning time (2-wire RS-485) Transmission range Settings Protection Isolation to Connection Connector size Shielded cable Status Port type Rated voltage Operating voltage Contact rating Contact resistance Isolation to Connection Connector size Shielded cable 6650-2221 * External supply current capability for proper startup EIA RS-485.0 Apeak Reverse polarity protected Yes Serial port and Status port Detachable screw terminal 0.2 – 2.2 – 2.2 – 2.Interface specifications Power Rated voltage Operating voltage Rated current 12 to 48 VDC 24 VAC 10 to 60 VDC 20 to 30 VAC 300 mA @ 12 V 150 mA @ 24 V 75 mA @ 48 V DC: – AC: 48 to 62 Hz 0.5 Mbit/s 9 – 12 bits (Protocol dependent mode) Arbitrary (Transparent mode) Start-bit followed by 8-11 bits (Protocol dependent mode) Arbitrary (Transparent mode) Yes (Protocol dependent mode) Byte: 4%. depending on data rate and cable type (EIA RS-485) 120 Ω termination and failsafe biasing 680 Ω Installation Fault Tolerant (up to ±60 V) Status and Power port Detachable screw terminal 0. Bit 49% (Protocol dependent mode) 15 m Status and Power port 9-pin D-sub female (DCE) Not required. The cable shield should be properly connected (360°) to an earthing point within 1 m from this port. or similar. where the unit is built-in. Input data rate Transmission range Isolation to Connection Shielded cable Conductive housing EIA RS-232 300 bit/s – 250 kbit/s 9 – 12 bits (Protocol dependent mode) Arbitrary (Transparent mode) Start-bit followed by 8 – 11 bits (Protocol dependent mode) Arbitrary (Transparent mode) Yes (Protocol dependent mode) Byte: 4%. 14 6650-2221 .RS-232 Electrical specification Data rate Data format Protocol Retiming Deviation. This earthing point should have a low impedance connection to the conductive enclosure of the apparatus cabinet. a shielded cable is recommended when the cable is located inside 3 m boundary to the rails and connected to this port. This conductive enclosure should be connected to the earthing system of an installation and may be directly connected to the protective earth. except when installed in railway applications as signalling and telecommunications apparatus and located close to rails* Isolated to all other circuits and housings * To minimise the risk of interference. max Optical power budget. max Receiver Input optical power.5 x 10-10 < 1 x 10-10 Small Form Factor Pluggable (SFP) Multi-Sourcing Agreement (MSA) compliant Class 1. Optical Power Budget The allowed link length is calculated from the optical power budget (OPB). connector 1 Wavelength nm. rx 1550 Tx 1550. 6650-2221 15 .5/125 and 50/125 μm Tx 1310. splices. IEC 825-1 Accessible Emission Limit (AEL) Bi-di LC-60 LC Simplex Single-mode 9/125 μm Tx 1310.5 dB for 1300 nm). 62. IEC 825-1 Accessible Emission Limit (AEL) Output power is power coupled into a 62. rx 1310 –10/–8 dBm * –28 dBm –0 dBm 18 dB Wavelength nm. max Receiver Input optical power. rx1550 Tx 1550.FX (Fibre) Fibre connector Fibre type SM-LC80 LC duplex Singlemode 9/125 μm 1550 –5/0 dBm** –34 dBm –5 dBm*** 29 dB SM-LC40 LC duplex Singlemode 9/125 μm 1310 –5/0 dBm** –34 dBm –3 dBm*** 29 dB SM-LC15 LC duplex Singlemode 9/125 μm 1310 –15/–8 dBm** –31 dBm –8 dBm 16 dB Wavelength nm Transmitter Output optical power min/max Receiver Input sensitivity. The worst-case optical power budget (OPB) in dB for a fibre-optic link is determined by the difference between the transmitter’s output optical power (min) and the receiver input sensitivity (max). optical switches and a margin for link ageing (typical 1. max Optical power budget. rx1310 –8/0 dBm ** –34 dBm 0 dBm*** 26 dB Bi-di MM LC-2 LC Simplex Multimode 62. and the attenuation of the fibre. rx 1310 –5/0 dBm ** –34 dBm 0 dBm*** 29 dB Bi-di LC-40 LC Simplex Single-mode 9/125 μm Tx 1310. connector 2 Transmitter Output optical power min/max Receiver Input sensitivity.5/125 μm multimode fibre Output power is power coupled into a 9/125 μm singlemode fibre The optical power should be reduced by at least 5 dB (SM-LC80) or 3dB (SM-LC80) between the optical output and input. the available optical power for a fibre-optic link.5/125 and 50/125 μm 1310 –20/–14 dBm* –31 dBm –8 dBm 11 dB < 1 x 10-10 < 1 x 10-10 < 2. worst-case Bit error rate (BER) Transceiver type Laser class * ** *** < 1 x 10-10 < 1 x 10-10 < 1 x 10-10 Small Form Factor Pluggable (SFP) Multi-Sourcing Agreement (MSA) compliant Class 1. worst-case Bit error rate (BER) Transceiver type Laser class FX (Fibre) Fibre connector Fibre type MM-LC2 LC duplex Multimode. comprising losses due to in-line connectors. rx 1550 Tx 1550. Location of Interface ports. LED’s and DIP-switches ODW-631 LED Indicators (for details see page 16) DIP-switches accessible under lid (for details see page 17-18) Status screw terminal Position 1 Direction NO Description Contact with C when fibre optical links are in operation Common Open (no contact with C) when fibre optical links are in operation Product marking NO 2 3 C NC C NC FX(Fibre) (for details see next page) Power screw terminal Position 1 2 3 4 Direction* In In In In Description Common voltage Voltage A Voltage B Common voltage Product marking COM +VA +VB COM RS-422/485 screw terminal Position 1 2 3 4 * 16 Direction relative this unit 6650-2221 Direction* In In In/Out In/Out Description R+ (EIA RS-485 A’) R– (EIA RS-485 B’) T+ (EIA RS-485 A) T– (EIA RS-485 B) Product marking R+ R– T/R+ T/R– . ODW-621 LED Indicators (for details see page 17-18) Status screw terminal Position 1 Direction NO Description Contact with C when fibre optical links are in operation Common Open (no contact with C) when fibre optical links are in operation Product marking NO 2 3 C NC C NC RS-232 D-sub Position D-sub 1 2 3 4 5 6 7 8 9 Transceivers – Bi-di Position Left Right Left Direction* Out In In/Out Direction* Out Out In – Out In Out Description Data Carrier Detect (DCD) Received Data (RD) Transmitted Data (TD) Not connected Signal Ground (SG) Data Set Ready (DSR) Request To Send (RTS) Clear To Send (CTS) Not connected Product marking TX RX TX * Direction relative this unit 6650-2221 17 Description Transmit data Receive data Transmit data/ Receive data . This frame is transmitted to the serial port – Remote fibre link failure.LED indicators LED PWR Power Status ON Flashing OFF Description In service (power) Fault condition Out of service Not used Not used Fibre link at port CH 1 in operation. A fibre link is out of operation at any other unit of the optical network All fibre links are in operation at all other units in the fibre optical network Local fibre link failure. This unit has identified a fibre link failure Fibre link of this unit is in operation RDR CH 2 CH 1 OFF OFF ON OFF TD Serial data Receive Flashing OFF RD Fibre link data Receive Flashing OFF FL R (Red) Failure Link Remote ON OFF FL L (Red) Failure Link Local ON OFF 18 6650-2221 . Data will be transmitted to the fibre link – Receive data on the fibre link. Data can be transmitted Fibre link at port CH 1 out of operation Receive accepted data on the serial port. g.4 kbit/s 2 400 bit/s 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ON ON 250 kbit/s 4 800 bit/s 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ON ON 500 kbit/s* 9 600 bit/s 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ON ON 1.2 kbit/s 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 1. located under the top lid of the ODW-600.Configuration All needed configurations and parameter settings are done by the DIP-switches.6 kbit/s ON ON RS-485 2-wire* 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ON ON 115.5 Mbit/s* * Only for RS-485 6650-2221 19 . S1 DIP-switch ON ON Data control 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ON ON 38.4 kbit/s RTS/CTS control 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 57. S1 S3 S2 ! DIP-switch settings Before DIP-switch settings: Prevent damage to internal electronics from electrostatic discharges (ESD) by discharging your body to a grounding point (e. use of wrist strap) Note: Disconnect power before DIP-switch settings.0 Mbit/s * 19.5 kbit/s ON ON 1 200 bit/s 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ON ON 230.2 kbit/s RS-485 4-wire* 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 125 kbit/s ON ON 300 bit/s 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 187. without any start-bit control. ** For synchronous protocols: The transmitter will be active from the start bit to the time listed under the column “Transmitter on” after the last high data bit. RS-232 / 485 Protocol dependent mode. S3 DIP-switch ON ON No termination and fail-safe 1 2 3 4 1 2 3 4 ON Termination with fail-safe (2-wire) Termination with fail-safe (4-wire) 1 2 3 4 Factory settings ON ON ON S1 1 2 3 4 5 6 7 8 S2 1 2 3 4 5 6 7 8 S3 1 2 3 4 20 6650-2221 .S1 DIP-switch ON ON 9 bits data format 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ON ON 11 bits data format 10 bits data format 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 12 bits data format S2 DIP-switch ON 1 2 3 4 5 6 7 8 Transparent mode. with start-bit control ON 1 2 3 4 5 6 7 8 Set status port at local fibre link error* Synchronous mode** (see table on next page) ON 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 * SW 6 ON: The status relay only change status in the unit that is connected in front of the fibre error. 7 ms 9 bits >5.4 Mbit/s 4.2 Mbit/s >2.5 Mbit/s >2.8 μs 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON >979 kbit/s >1.25 Mbit/s >1.95 Mbit/s >2.9 kbit/s 11 bits >6.4 μs 1 2 3 4 5 6 7 8 >1.5 kbit/s 12 bits >7 kbit/s 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON 420 μs 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON >22 kbit/s >24 kbit/s >26 kbit/s >28 kbit/s 208 μs 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON >43 kbit/s >48 kbit/s >52 kbit/s >58 kbit/s 104 μs 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON >86 kbit/s >96 kbit/s >105 kbit/s >118 kbit/s 52 μs 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON >172 kbit/s >190 kbit/s >210 kbit/s >231 kbit/s 26 μs 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON >343 kbit/s >381 kbit/s >419 kbit/s >462 kbit/s 13 μs 1 2 3 4 5 6 7 8 ON 1 2 3 4 5 6 7 8 ON >686 kbit/s >762 kbit/s >294 kbit/s >924 kbit/s 8.4 Mbit/s 1 start bit should always be added in the table 6650-2221 21 .3 kbit/s 10 bits >5.Synchronous mode ODW-631 RS-485 transmitter on-time after last data transition SW:1 ON 1 2 3 4 5 6 7 8 ON SW:2 Transmitter ON 1.1 Mbit/s >1. To avoid obstructing the airflow around the unit.4 inches) left /right the unit. CLICK! Cooling This unit uses convection cooling.4 inches) 25 mm * Spacing (left/right) recommended for full operating temperature range 25 mm Removal Press down the black support at the top of the unit. Snap on mounting. Minimum spacing 25 mm (1. 10 mm * (0. 22 6650-2221 .Mounting This unit should be mounted on 35 mm DIN-rail. use the following spacing rules. which is horizontally mounted inside an apparatus cabinet. see figure.0 inch) above /below and 10 mm (0. or similar. See figure. Spacing is recommended for the use of unit in full operating temperature range and service life. … Frames from PLC master that are correctly received the ODW-600 should be indicated by flashing TD LED. as long as 2-wire RS-485 is not used. … Frames that are received via the fibre link will be transmitted to the PLC slave and indicated by flashing RD LED. … S3: No termination and fail-safe of the RS-485 port. data control. … Connect the serial cables from PLC master and slave to respective ODW-600s. … Connect The fibre link between the ODW-600s. no parity).g. 10 data bits (e. T/R– and R+. 6650-2221 23 . … After a few seconds the fibre link should be in operation. … Replies from slave to master will be transferred and indicated in the opposite way. Flashing of the TD LED indicates that a start-bit has been identified. … Connect the power supply to both ODW-600s. … S2: Protocol dependent mode.Start up guide. Using the factory DIP-switch settings. Ensure that the correct protocol dependent configuration has been selected. The definition of positive and negative T/R+. data rate and bits are unknown. with start-bit control. it may be necessary to adjust the timing of the sender of the frame to allow acknowledgement of of the received frame. 8 data bits. Transparent mode may be used as an alternative. point to point application Follow the steps below to get the unit up and running in a simple application. … The point to point application is up and running. Master Slave POWER CH 1 POWER CH 1 COM +VA +VB COM TX RX COM +VA +VB COM TX RX … Configure the ODW-600s. If protocol parameters. R– can differ between this ODW-600 and other units so it can be helpful to reverse the connection of + and –. during configuration of the PLC master. 1 start and 1 stop bit. indicated by an active CH1 LED. 9 600 bit/s. Hints If the distance is too long. set: … S1: RS-232 or 2-wire RS-485. uk Westermo Data Communications GmbH Goethestraße 67. Eskilstuna.Westermo Teleindustri AB • SE-640 40 Stora Sundby.:+44(0)1489 580586 E-Mail: [email protected]@westermo.de Westermo Data Communications S.westermo.com Subsidiaries REV.L. contact us for further information.D 6650-2221 2007.R. Sweden Phone +46 16 42 80 00 Fax +46 16 42 80 01 E-mail: info@westermo. Sweden Westermo Data Communications AB SE-724 81 Västerås Phone: +46 (0)16 42 80 00 • Fax: +46 (0)21 35 18 50 info.sg Westermo Teleindustri AB have distributors in several countries.: +49(0)7254-95400-0 • Fax.com Westermo Data Communications Ltd Talisman Business Centre • Duncan Road Park Gate.se Westermo OnTime AS Gladsvei 20 0489 Oslo. Southampton • SO31 7GA Phone: +44(0)1489 580-585 • Fax.11 Mälartryck AB.co.A.:+49(0)7254-95400-9 E-Mail: info@westermo. Norway Phone +47 22 09 03 03 • Fax +47 22 09 03 10 E-mail: contact@ontimenet. 9 Chemin de Chilly 91160 CHAMPLAN Tél : +33 1 69 10 21 00 • Fax : +33 1 69 10 21 01 E-mail : [email protected] Westermo Web site: www.com. 68753 Waghäusel Tel. .fr Westermo Data Communications Pte Ltd 2 Soon Wing Road #08-05 Soon Wing Industrial Building Singapore 347893 Phone +65 6743 9801 • Fax +65 6745 0670 E-mail: earnestphua@westermo.