446Super-small Programmable Logic Controllers KV Series Features y The world’s smallest PLCs! y Variety of expansion options y 20 kHz clock pulse output y User-friendly Windows® ladder software PLCs Refer to P.858 for list of products complying with EU Directives. *Windows is a registered trademark of Microsoft Corporation of U.S.A. (America). y System Configurations Basic unit KV-10 IBM PC/AT or compatible KV-16 Programming support software KV-H6WE2 (for Windows®) KV-24 For 3.5 inch floppy disk M-3 KV-40 Handheld programmer KV-P3E • Palm-size body • Easy-to-see back-lit display (LCD) Offline editor (Programs can be edited even when the KV Series is in RUN mode.) • Function instructions can be easily searched. Memory card • Up to 48 programs can be stored in the M-3 memory card. • The memory cards are useful for changing programs at product changeover or using the same program repeatedly. KV-80 Expansion I/O unit Up to 4 expansion units can be added. (Up to 3 expansion units can be connected to the KV-40/80.) Analog I/O unit Power supply *Windows is a registered trademark of Microsoft Corporation of U.S.A. (America). KV-8EX KV-16EX KV-AD4/DA4 KV-U2/U3 www.keyence.com 446 TECHNICAL GUIDE : P.779 CAD DATA Download : www.keyence.com/CADG eliminating the need for backup battery. KV-10 Convenient analog timer Useful during startup. The KV-80 (with 80 I/Os) is as small as a VHS videotape. Other useful features • Built-in 1 ms timer • Memory capacity of up to 3000 steps (500 steps: KV-10/16) • Serial communication function • Relay replacement is possible. it’s easy to expand the number of I/Os. *Windows is a registered trademark of Microsoft Corporation of U. with a range from 0 to 249. 500 Basic unit I/O 4 each 8 inputs Expansion I/O units 8 outputs 16 inputs 16 outputs Time Speed.) Example of trapezoidal control (ramp up/down control) 20 kHz max.com/CADG www. (frequency) 1500 The KV-10 can be mounted in two-thirds the space required by conventional 10 I/O PLCs. Support software for Windows® The new Ladder Builder support software enables a program to be debugged on a PC screen without connecting a PLC or other device. the analog timer trimmer enables the adjustment of the values for timers and counters. KV-40.com 447 . The KV Series is useful as a pulse generator for stepping motors. based on actual operating conditions. (The KV-10/16/24/40 has a maximum clock frequency of 2 kHz. KV-16EYR) • Programs are stored in EEPROM. KV Series PLCs require little space on a control panel. TECHNICAL GUIDE : P. To achieve the input/output ratio that suits your needs. and 1 in the KV-16 and KV-10.779 CAD DATA Download : www.keyence. and KV-24. (KV-80R.Super-small Programmable Logic Controllers KV 447 y Description Smallest PLCs in the world The KV-10 (with 10 I/Os) is about the same size as three general-purpose relays.Constant Speedup speed down time time time BUILT-IN DIspLAy VIsUAL KV ANALoG-I/o KL CompACT KV-16 KV-8ET/R KV-8EX KV-8EYT/R KV-16EX KV-16EYT/R KV-300 KV With the KV Series.keyence. KV-16E or KV-8E expansion units can be added in any combination of 3 to the KV-80 or KV-40. in real time. PLCs 20 kHz clock pulse output (KV-80) The 20 kHz clock pulse output enables positioning at varying speeds. Analog I/O units with 12-bit resolution The KV-DA4 (D/A connector) and KV-AD4 (A/D converter) with 4 channel I/O are available.A. The KV Series also provides two 10 kHz counters that are suitable for counting pulses with a high frequency. Interrupts and counters The interrupt input instruction receives pulse signals as short as 25 µs regardless of the program cycle time. Several expansion options available to increase the number of I/Os Up to 4 expansion units can be added. There are 2 analog timers in the KV-80. (America). Any combination of 4 expansions units can be added to the other models. thus allowing real time processing.S. 779 CAD DATA Download : www. KV-40R. www. KV-8EYR. • Applicable only to KV-80T (terminals other than 0500). KV-16R. and KV-16EYT • A separate power supply is required for the load. KV-8EYT. (America). KV-10R. KV-24R. • *Values in ( ) used only for terminals connected to relays other than 0000 through 0005.com/CADG . Output circuit (MOS-FET) Internal circuit OUT COM Output circuit (terminal 0500 on KV-80T only) Insulation circuit OUT BUILT-IN DIspLAy VIsUAL KV ANALoG-I/o KL CompACT KV-300 KV + Internal circuit L L COM MOS-FET photocoupler • Applicable only to the KV-40T.keyence. PLCs COM ~ Internal circuit 3 kΩ *(4. • Applicable only to the KV-80R. • Input from both NPN [(+) connected to COM] and PNP [(-) connected to COM] transistors are applicable. KV-24T. y Software The Ladder Builder for KV creates sequence programs in Windows® KV-H6WE2 User-friendly operation and high-level programming capabilities make the Ladder Builder for KV [KV-H6WE2] ideal for beginners and experienced programmers alike.3 kΩ) L + BJT photocoupler COM + + • Applicable to all KV models. *Windows is a registered trademark of Microsoft Corporation of U.A. • A separate power supply is required for the load.S. • A separate power supply is required for the load.com 448 TECHNICAL GUIDE : P.keyence. KV-8ER. and KV-16T. KV-8ET. y Editor Easy editing using Windows® functions Multi-file editing Multiple files can be edited simultaneously on the Ladder Builder for KV. You can freely cut and paste from one file to another. • A separate power supply is required for the load. KV-10T.448 y Input/Output Circuits Input circuit Internal circuit IN 24 VDC COM + + Output circuit (relay contact) Internal circuit OUT Output circuit (BJT) OUT L 560 Ω *(510 Ω) BJT photocoupler X Relay is supplied with 24 VDC by internal circuit. and KV-16EYR. UNDO function The Ladder Builder for KV enables efficient editing. debugging efficiency is increased.com 449 . Registration Monitor The Ladder Builder for KV can display multiple timing charts of any devices simultaneously. you can undo the action simply by clicking the “Undo” button. This ensures error-free entry of target symbols. you can check devices at one time. Monitors All function Timers. By providing a single-step execution function (forward or reverse) in addition to a regular scan execution function. “Redo” button cancels “Undo”. you can also enter the symbol directly by typing the command from the keyboard. Timing charts can be monitored simultaneously. TECHNICAL GUIDE : P. the Ladder Builder for KV can simulate program execution. Ladder Simulator enables direct checking of the ladder diagram execution By clicking an element in the ladder diagram. which don’t directly appear in the ladder diagram.779 CAD DATA Download : www.keyence. it can be difficult to keep track of addresses already used. For fast programming. If you accidentally delete an instruction. The Ladder Builder for KV automatically backs up your program at predetermined intervals. BUILT-IN DIspLAy VIsUAL KV ANALoG-I/o KL CompACT KV-300 y Simulator Quick debugging without a PLC Even without a PLC connected. allowing element setting/resetting. The usage list displays which ones are used/available.Super-small Programmable Logic Controllers KV 449 Instruction selection window The user-friendly design allows data entry from a keyboard or a mouse. You can select and specify a device or command from a list provided by device type.com/CADG www. PLCs Auto-save function Usage list When creating Ladder diagrams. For effective debugging.keyence. This protects your data from being lost due to PC power loss or system crash. counters and data memories can be checked simultaneously in multiple windows. The execution can be checked without transferring the program to the PLC. the simulator screen quickly appears. y Monitor Real time monitoring without stopping the machine Ladder diagram and element on/off stands can be monitored real time. KV Forward/reverse single step execution You can easily find a problem in complex operations by checking the operation process one step at a time. This enables convenient checking of all element on/off timing. 5 Ω min. 4 channels of inputs or outputs 5 mV (1/4000) 4 µA (1/4000) Current 4 to 20 mA 300 Ω — www. Transistor: 30 VDC. 30 VDC. Current consumption 7 mA (Input 000 to 005) 5 mA: (others) 6 8 16 2 4 6 Relay MOS-FET Relay MOS-FET Relay MOS-FET Relay: 250 VAC/30 VDC. of inputs Common input Input rating No.5 A (Others) peak load current 1 A KV-8ET BUILT-IN DIspLAy VIsUAL KV ANALoG-I/o KL CompACT KV-300 KV Power supply unit specifications Model Operation system Power supply voltage Output voltage Output current Weight (brackets not included) KV-U2 Switching type 100 to 240 VAC (50/60 Hz) ±10% 24 VDC ±10% (Ripple: 240 m Vp-p max. of outputs Common output Type of output Rated load Type Model No. Output: KV-DA4) Type Analog I/O range Input impedance Output impedance Number of I/O Resolution Voltage -10 to +10 V 1 MΩ 0. 0. 0.6 A (Output 0500). of inputs Common input Input rating No. 2 A.3 A MOS-FET: 30 VDC.keyence.3 A MOS-FET: 30 VDC.4 A Approx. 0. 0.com/CADG .5 A (Others) peak load current 1 A KV-16R KV-16T KV-80R 48 KV-80T PLCs 4 1 Relay BJT 32 14 Relay BJT KV-8ER Relay Expansion unit KV-8EX KV-8EYR KV-8EYT KV-16EX KV-16EYR KV-16EYT 4 8 — 16 — 1 2 — 4 — 24 VDC.keyence. peak load current 5 A. 0. 30 VDC. 2 A.8 A Approx. 170 g 1. 0.450 y Specifications Input/Output specifications Type Model No.779 CAD DATA Download : www. 300 g KV-U3 Analog I/O specifications (Input: KV-AD4.6 A (Output 0500). Transistor: 30 VDC.com 450 TECHNICAL GUIDE : P. of outputs Common output Type of output Rated load KV-10R 6 KV-10T Basic unit KV-24R KV-24T KV-40R KV-40T 10 16 24 1 24 VDC.) 0. Current consumption 7 mA (Input 000 to 005) 5 mA: (others) 4 — 8 — 16 1 — 2 — 4 BJT — Relay BJT — Relay BJT Relay: 250 VAC/30 VDC. peak load current 5 A. interrupt: 4 1. 3. (output from 0500). up.5 kHz max.) 88 800 160 1. 0 to 2. 120 g KV-16T: approx. 1.) 4 outputs (68 max. 600 g KV-10T: approx.92 µs average 500 steps/program 6 inputs (70 max. 200 g KV-24R: approx.249 s) A total of 120 timers. or 0 to 0.249 s) 2. No condensation 35 to 85%. 2 kHz max.Super-small Programmable Logic Controllers General specifications (R and T in model names indicate relay output and transistor output) Model Programming language Number of instructions Execution time (basic I/O instructions) Avg. 220 g KV-40T: approx.49 s.5 s) 0.com 451 .535 s) 1 analog timer (0 to 24. application: 34.) 8 outputs (72 max.) 48 inputs (80 max. 130 g KV-16R: approx. 270 g KV-80T: approx. 1.. 340 g KV-80R: approx. 500 g TECHNICAL GUIDE : P.) 80 PLCs 32 outputs (80 max.1-s timer (0 to 6553.535 s) 2 analog timers (two of 0 to 24.01-s timer (0 to 655. up. 0 to 2.) 16 outputs (64 max. input response frequency: 10 kHz) 4 2 channels.) KV-10R: approx. 1.0 µs min.000 words 32 words A total of 64 timers.) 74 160 10 inputs (74 max.9 s.) KV-80 (R/T) KV 451 1. (output from 0501) BUILT-IN DIspLAy VIsUAL KV ANALoG-I/o KL CompACT KV-300 KV Memory backup Supply voltage Maximum current consumption Ambient temperature Relative humidity Withstand voltage Weight Program memory: EEPROM. number of steps Input (Maximum extendable number of inputs) Output (Maximum extendable number of outputs) Maximum extendable number of I/Os Internal utility relays (with latching function) Special utility relays Data memory (16 bits) Temporary memory (16 bits) KV-10 (R/T) KV-16 (R/T) KV-24 (R/T) KV-40 (R/T) Ladder diagram and expanded ladder diagram Basic: 16.779 CAD DATA Download : www. by capacitors (at +25°C (77°F)) 24 VDC +10% to -20% KV-10R: 75 mA KV-16R: 105 mA KV-24R: 130 mA KV-40R: 220 mA KV-80R: 400 mA KV-10T: 65 mA KV-16T: 70 mA KV-24T: 75 mA KV-40T: 115 mA KV-80T: 300 mA 0 to +50°C (32 to 122°F).4 µs min.000 times min.) 6 outpus (70 max. (output from 0501) 2 channels. programs retained for 10 years min. 250 g KV-40R: approx. or 0 to 0.35 s) 1-ms timer (0 to 65.12 µs average 3000 steps/program 16 inputs (80 max. arithmetic:26... No condensation 1500 VAC applied between power terminal and I/O terminal.keyence. 20 kHz max.) 128 Timer/Counter High-speed counter High-speed counter comparator Direct clock pulse 2 auto-reset up-counters (max. rewritable 50.49 s. 180 g KV-24T: approx.35 s) 1-ms timer (0 to 65. and up-down counters are provided: 0.5 kHz max. Data memory: data retained for 2 months min. and up-down counters are provided: 0.000 words 24 inputs (72 max.01-s timer (0 to 655.com/CADG www.1-s timer (0 to 6553.keyence. and between terminals and housing (1 min. (output from 0500).5 s) 0.9 s. contact in series with previous contact. Connects N.com 452 TECHNICAL GUIDE : P. Reduces input relay time constant to 25 µs for higher input response. contact in parallel with previous contact. Function nnnn DIFU nnnn DIFD SET RES Turns ON R for 1 scan time at rising edge of input. nnnn nnnn nnnn nnnn nnnn OUT OUB SET RES TMR TMH (FNC49) TMS (FNC51) C BUILT-IN DIspLAy VIsUAL KV ANALoG-I/o KL CompACT KV-300 KV OUT BAR SET RESET 0.1-s TIMER 0. contact in series with previous contact.779 CAD DATA Download : www. Ts.O. KEEP nnnn UP nnnn DW RES mmmm SFT HSP nnnn MC MCR MEMSW nnnn STG www. Represents end of MC. Outputs input ON/OFF status to R coil.C.C.O. Executes instructions between STG & JMP when R (operand) is ON. contact in parallel with previous contact.com/CADG . Sets shift register. Outputs inverted input ON/OFF status to R coil. Connects N. contact to bus. 16-bit on-delay T that counts down in 1-ms decrements.keyence.keyence. Connects in parallel blocks made of one or more contacts.01-s decrements. Connects N. Connects N. 16-bit on-delay T that counts down in 0. Turns ON R for 1 scan time at falling edge of input.01-s TIMER 1-ms TIMER COUNTER (SET) (RES) #ddddd T xxx nnnn nnnn #ddddd T xxx H #ddddd T xxx S #ddddd C xxx nnnn Application instructions Instruction UP-DOWN COUNTER DIFFERENTIATE UP DIFFERENTIATE DOWN KEEP SHIFT HIGH SPEED MASTER CONTROL MASTER CONTROL RESET MEMORY SWITCH STAGE UP #ddddd DW RES Symbol UDC xxx Mnemonic UDC (FNC52) DIFU (FNC10) DIFD (FNC09) KEEP (FNC22) SFT (FNC39) HSP (FNC18) MC (FNC24) MCR (FNC25) MEMSW (FNC26) STG (FNC 44) Sets a 16-bit up-down counter. Forces R ON and holds this status when input is ON. contact to bus.452 y Instructions Basic instructions Instruction LOAD LOAD BAR Symbol nnnn nnnn Mnemonic LD LDB AND ANB OR ORB ANL ORL Connects N. or Cs. Sets 16-bit up-counter. Connects in series blocks made of one or more contacts. Selects ON/OFF status of R coils. Turns OFF R when RESET input is ON. Turns ON R and holds this status when SET input is ON. 16-bit on-delay T that counts down in 0.1-s decrements. Function PLCs AND AND BAR OR OR BAR AND LOAD OR LOAD OUT nnnn Connects N. Sets memory switches.C.O. Forces R/T/C OFF when input is ON. com 453 .com/CADG www.779 CAD DATA Download : www.Super-small Programmable Logic Controllers Application instructions JUMP END STAGE NOP END END HI END ENDH KV 453 nnnn JMP JMP (FNC 21) ENDS (FNC 14) NOP (FNC30) END ENDH Turns current stage OFF and next stage ON when input is ON.keyence. Application instructions Instruction STEP STEP END INTERVAL TIMER 8 BIT COUNTER 8 BIT COUNTER COMPARATOR SUBROUTINE CALL SUBROUTINE ENTRY SUBROUTINE RETURN REPEAT START REPEAT END 16 KEY INPUT WAIT ON WAIT OFF WAIT UP EDGE WAIT DOWN EDGE CONNECT PUSH READ POP Mnemonic STP STE ITVL CTH CTC CALL SBN RET FOR NEXT HKEY W-ON W-OFF W-UE W-DE CON MPS MRD MPP Arithmetic instructions DATA MEMORY WRITE TRIMMER SETING LOAD A STORE A COMPARE ADD SUBTRACT MULTIPLY DIVIDE AND A OR A EXCULSIVE OR A SHIFT RIGHT A SHIFT LEFT A ROTATE RIGHT A ROTATE LEFT A COMPLEMENT INCREMENT MEMORY DECREMENT MEMORY MULTIPLEXER DEMULTIPLEXER TRANSFER BCD TRANSFER BIN ASCII CONVERT REVERSE ASCII CONVERT SQUARE ROOT DW TMIN LDA STA CMP ADD SUB MUL DIV ANDA ORA EORA SRA SLA RRA RLA COM INC DEC MPX DMX TBCD TBIN ASC RASC ROOT BUILT-IN DIspLAy VIsUAL KV ANALoG-I/o KL CompACT KV-300 KV Interrupt instructions INTERRUPT DISABLED INTERRUPT ENABLED INTERRUPT RETURN INTERRUPT DI EI INT RETI * Differentiation instructions can be used for all arithmetic instructions other than DATA MEMORY WRITE.keyence. TECHNICAL GUIDE : P. Turns current stage OFF when input is ON. Indicates end of entire program. ENDS PLCs Indicates end of each routine of program. Performs no operation. 39" 70 2.keyence.com 454 TECHNICAL GUIDE : P.4 1.36" 43 1.11" 35.keyence.15" 43 1.30" 160 1.37" 3.39" 90 111 3.54" 111 6.54" 4.22" 31 1.69" BUILT-IN DIspLAy VIsUAL KV ANALoG-I/o KL CompACT KV-300 KV ø0.37" 99 3.37" 1.90" 35.69" www.69" 110 4.20" 2 x ø5 mounting hole KV-24R/T KV-16R/T 99 3.89" 48 1.07" 78 1.20" 2 x ø5 mounting hole PLCs 99 3.87" 43 1.54" 39 80 3.73" 44 1.454 y Dimensions Basic units KV-80R/T ø0.54" 39 1.54" 4.20" 2 x ø5 mounting hole 79 3.69" KV-10R/T ø0.4 1.76" 91 3.39" 90 3.90" 35.58" 1.39" 90 4.com/CADG .37" 99 3.779 CAD DATA Download : www.20" 4 x ø5 mounting hole Unit: mm inch KV-40R/T ø0.90" 35.69" 65 2.54" 39 60 2.54" 39 3.4 1.4 1.20" 2 x ø5 mounting hole ø0.33" 43 1.90" 35.54" 39 200 7.54" 111 4.39" 90 111 3.4 1.60" 43 1. 39" 90 3.54" 111 1.54" KV-U3 ø0.4 1.76" 24 0.28" 1.54" KV 70 2.22" 31 1.54" 111 4.90" 35.keyence.39" 90 111 3.37" 3.54" 4.70" Handheld programmer KV-P3E Power supplies KV-U2 BUILT-IN DIspLAy VIsUAL KV ANALoG-I/o KL CompACT KV-300 3.61" 78 3.07" 35.54" 39 110 4.07" 78 1.39" 90 4.54" 90 1.60" 43 1.20" 2 x ø5 mounting hole 168 6.Super-small Programmable Logic Controllers Expansion units KV-16EX/16EYR/T/AD4/DA4 KV-8R/T/8EX/8EYR/T ø0.4 1.keyence.779 CAD DATA Download : www.54" 39 43 1.20" 2 x ø5 mounting hole 99 3.90" 35.com 455 .54" 39 19 65 2.20" 2 x ø5 mounting hole KV 455 Unit: mm inch ø0.com/CADG www.90" 35.39" 90 3.97" 58 2.75" 1.97" 50 3.70" TECHNICAL GUIDE : P.69" 38 1.94" 70 2.16" 29.4 1.4 1.50" 0.20" 2 x ø5 mounting hole PLCs 99 3.37" 1.33" 43 1.37" 99 3.38" 35 39 1.76" 50 1.5 ø0.