The Expert Solution. KV-300 Series Super Micro PLC. Simplified wiring. Ladder Builder for KV software creates sequence programs in Windows

Transcription

1 Cat. No. KV300WIN-KA-C KV-300 Series Super Micro PLC The Expert Solution Simplified wiring Unmatched flexibility for significant cost & time savings Ladder Builder for KV software creates sequence programs in Windows

2 Complex wiring problems? Try the Keyence Solution. The 2-wire KV I/O Distribution System ensures simple, flexible system configurations KV-U5 Power Distribution KV-300 CPU KV-R1A I/O Distribution Complex wiring like this is now a thing of the past. The problem: Even in small systems of only 20 or 30 I/Os, wiring can be a headache between the PLC and terminal blocks in the control panel, at local sites, and at each I/O device. And it gets worse every time you change the program, layout arrangement, or I/O devices. The Keyence Solution: The new KV I/O Distribution System requires only two wires for all wiring between the PLC and each I/O. Plus, it eliminates the intermediate terminal blocks used in conventional systems. What's more, its fast you can expect scan times of close to 0.5 ms, even with the maximum of 177 I/Os. Flexibility for rapid reconfiguration. With only two wires (plus the power supply line), the KV Flexible Branch Wiring method allows you to arrange I/O devices in any order. Also, you can branch the wiring at any position desired for greater convenience and economy. And there's no need for the terminating required by conventional systems. KV-R8R/R8T/R8X I/O Terminal s It's easy to create the exact configuration for any site with our wide selection of I/O terminal modules including 8- and 16- point input and output modules. KV-R16R/R16T/R16X I/O Terminal s The KEYENCE I/O Distribution System It's the most versatile system available today. Here's why. Compact control panel Even at the maximum I/O configuration, your control panel contains no more than these 13 compact modules. Up to 177 I/Os A single CPU can control up to 11 KV- R1A I/O distribution modules, each of which can control up to 10 I/O terminal modules of up to 16 I/O points each for a maximum of 1760 I/O points (16 x 10 x 11). Include the 1 I/Os built into the CPU, and you have up to 177 I/O points at your disposal. KV Quick Scans of 0.5 ms The KV Quick Scan method controls all I/Os with a fast 0.5-ms scan time, overcoming the scan-time delays of conventional wire-saving systems. KV-R1A I/O Distribution s (11 maximum) Flexible Branch Wiring The unique KV I/O distribution system allows branching of any I/ O terminal module at any point. There's no need to consider module order or terminating for I/O modules. Simplified wiring makes retrofitting of modules a snap. Simple I/O Addressing I/O addressing in programs is simple and easy, even when you combine multiple I/O terminal modules and ordinary I/O devices. No special commands or addresses are required. You can also change the I/O layout with ease, without the tedious re-editing of I/ O addresses that conventional systems require. Unlimited branching for versatility 2

3 The Flexibility for Any Configuration 130 Brand M 110 KV300 SYSTEM Brand O Compact Keyence systems are one-third the volume and require only onehalf the footprint of conventional units. So control panels are smaller and wiring space is significantly reduced New Modular Design Keyence's original modular design allows easy mounting on a DIN rail and employs a quick-disconnect lock mechanism. No additional rack or base is required when extending the system configuration. Keyence components set new standards for compact design. Connector I/O s Our expansion connector I/O module (only 1 mm thick) can be added to the CPU. It is available in five models, including 16-inputs or 16-outputs (Triac/Relay), and 32- inputs or 32-outputs (Transistor). KV-U5 DC Power Distribution KV-U AC Power Supply KV-300 CPU KV-R1A I/O Distribution KV-L2 Serial Interface KV-AN6 Analog I/O KV-C32T KV-C16X Connector I/O KV-B16R KV-B16S Versatile KV-AN6 Analog I/O Keyence now offers both A/D and D/A functions in a single module. This versatile unit can output analog data from Keyence sensors and other measuring instruments for direct input into a PLC. In addition, it enables analog output from a PLC to control such variables as the motor speed of line equipment. In this example, a Keyence sensor measures sheet thickness for controlling the speed of an extruder motor. KV CPU Ultrasonic Displacement Sensor UD-500 KV-L2 Serial Interface This module has two ports an RS-232C port and a switchable RS- 232C/RS-22A port for serial communications between PLCs or between a PLC and computer. This setup makes it easy to control and read data from any external instrument with a compatible serial port. As well, a single computer running Keyence's Ladder Builder for KV can communicate with multiple CPUs to edit programs and monitor operation. What's more, a computer can monitor a CPU while communicating with another computer through U 300 L2 the serial port. RS-232C RS-22A And thanks to the builtin Display Interface KV KV KV Mode, you can easily 300 L2 connect a commercially KV KV available display unit to the CPU. Create a wide variety of system configurations with Keyence Analog Sensors, RD Series Analog Sensor Controllers, and KV Series PLCs 3

4 Slow, tedious debugging? Try the Keyence Solution. Ladder Builder ensures fast, easy programming and efficient desktop debugging. The problem: Installation problems are inevitable when machinery, control panels, and PLC programs are developed independently. Complicated, time-consuming rewiring, machinery readjustment, and reprogramming are unavoidable. Even worse, on-site debugging becomes slow and labor-intensive, because the program can't be seen. The result is delayed production and increased cost pressures. The Keyence Solution: With Ladder Builder Software, you save programming and debugging time. Our original Desktop Simulator feature lets you check program operation in advance without first connecting to machinery, I/O devices, or even a PLC. By verifying your program on computer, you can troubleshoot problems before installation, avoiding tedious rewiring and adjustment on-site. New Windows-compatible Ladder Builder available! User-friendly operation and high-level programming capabilities make Ladder Builder for KV ideal for beginners and experienced programmers alike. Simulate Without PLC Our new Desktop Simulator lets you simulate a program in operation before you connect your PLC.

5 The Easiest Programming Ever Simulator Quick debugging without a PLC Even without a PLC connected, Ladder Builder for KV can simulate program execution. The execution can be checked without transferring the program to the PLC. By providing a single step execution function (forward or reverse) in addition to a regular scan execution function, debugging efficiency is increased. Forward/reverse single step execution You can easily find a problem in complex operations by checking the operation process by one step at a time. Monitor All Function Timers, counters and data memories can be checked simultaneously in multiple windows. For effective debugging, you can check multiple devices at one time which don t directly appear in the ladder diagram. Registration Monitor Ladder Builder for KV can display multiple timing charts of devices simultaneously. This enables convenient checking of all element on/off timing. Monitor Real time monitoring without stopping the machine Ladder diagram and element on/off status can be monitored real time. Timing charts can be monitored simultaneously. Ladder Simulator enables direct checking of the ladder diagram execution By clicking an element in the ladder diagram, the simulator screen quickly appears which allows element setting/resetting. Editor Easy editing using Windows functions Instruction selection window The user-friendly design allows data entry from a keyboard or mouse. You can select and specify a device or command from a list provided by device type. This ensures error-free entry of target symbols. For fast programming, you can also enter the symbol directly by typing the command from the keyboard. Auto-save function Ladder Builder for KV automatically backs up your program at predetermined intervals. This protects your data from being lost due to a PC power loss or system crash. Usage list When creating ladder diagrams, it can be difficult to keep track of addresses already used. The usage list displays which ones are used/available. Multi-file editing Multiple files can be edited simultaneously on Ladder Builder for KV. You can freely cut and paste from one file to another. 5 UNDO function Ladder Builder for KV enables efficient editing. If you accidentally delete an instruction, you can undo the action simply by clicking the Undo button. "Redo" button cancels "Undo". MS-DOS version is small enough for any computer configuration Incrediware [KV-HE for MS-DOS] MS-DOS version is also available with very simple operation and real-time monitoring.

6 Summary System configuration CPU KV-300 Power supply KV-U AC power supply module KV-U5 DC power distribution module Instruction list Basic instructions Personal computer 0.1-s TIMER #ddddd TMR 16-bit on-delay timer. Counts down in 0.1-s T xxx decrements s TIMER 1 ms TIMER #ddddd T xxx H #ddddd TMH (FNC9) TMS (FNC51) 16-bit on-delay timer. Counts down in 0.01-s decrements. 16-bit on-delay timer. Counts down in 1-ms T xxx S decrements. COUNTER #ddddd C Sets 16-bit counter. C xxx 16 BIT COUNTER CTH1 CTH 16-bit (0 to 65535) up-counter for clock pulses with input response frequency of 30 khz. 16 BIT CTC Hardware-based comparator compares between COUNTER COMPARATOR #ddddd CTCn preset & current values of high-speed counter. This comparator turns ON when these values are equal. Application instructions HIGH SPEED HSP HSP Reduces input relay time constant to 25 µs for higher MASTER MC (FNC18) MC input response. Selects ON/OFF status of R coils, Ts, or Cs. CONTROL (FNC2) MASTER MCR Represents end of MC. CONTROL RESET MCR (FNC25) MEMORY SWITCH MEMSW $xxxx MEMSW (FNC26) Sets memory switches. STAGE JUMP END STAGE STG JMP STG (FNC) JMP (FNC21) ENDS Executes instructions between STG & JMP when R (operand) is ON. Turns current stage OFF and next stage ON when input is ON. Turns current stage OFF when input is ON. ENDS (FNC1) 16 KEY INPUT HKEY HKEY Reads hexadecimal key data and outputs this data to mmmm (FNC 17) special utility relays. Arithmetic instructions TRIMMER SETTING TRANSFER BCD TRANSFER BIN ASCII CONVERT REVERSE ASCII CONVERT SQUARE ROOT External display device TMIN TBCD TBIN ASC RASC ROOT External devices PLC (KV-10/80 series, etc.) I/O modules Connector I/O modules KV-C16X I/O module (16 Input) KV-C32X I/O module (32 Input) KV-B16R I/O module (16 Relay-Output) KV-B16S I/O module (16 Triac-Output) KV-C32T I/O module (32 Transistor-Output) KV-R1A I/O Distribution module I/O terminal modules KV-R8X I/O terminal module (8 Input) KV-R8R I/O terminal module (8 Relay-Output) KV-R8T I/O terminal module (8 Transistor-Output) KV-R16X I/O terminal module (16 Input) KV-R16R I/O terminal module (16 Relay-Output) KV-R16T I/O terminal module (16 Transistor-Output) Peripherals IBM PC-AT compatible computer Z-1 Memory Card Reader/writer M-2/3 Memory Card Instruction Symbol Mnemonic Function UDCxxx UP #ddddd DW RES Note: Only the principal instructions are listed above. Interrupt instructions INTERRUPT DISABLED INTERRUPT ENABLED INTERRUPT RETURN INTERRUPT KV-AN6 Analog I/O module Analog I/O devices Special modules KV-H6WE/KV-HEW KV Ladder Software (3 1/2") KV-P3E Handheld programmer Instruction Symbol Mnemonic Function UP-DOWN UDC Sets a 16-bit up-down counter. COUNTER (FNC52) KV-L2 Serial interface module Serial I/O devices DI EI INT RETI 6 list Model Model name Remarks KV-300 CPU Number of steps: 8000, Inputs: 10, Outputs: KV-U AC Power Supply Input supply voltage: 100 to 20 VAC, Output voltage: 2 VDC, Output current: 1. A KV-U5 DC Power Distribution Input supply voltage: 2 VDC, Maximum current: 3.5 A KV-C16X Connector Input Input mode: 2 VDC/5 VDC switchable, Inputs: 16 KV-C32X Connector Input Input mode: 2 VDC/5 VDC switchable, Inputs: 32 KV-B16R Output (Relay) Rated load: 250 VAC/30 VDC 2 A (8 A per common), Outputs: 16, KV-B16S Output (Triac) Rated load: 250 VAC 0.3 A (1.2 A per common with surge voltage protection), Outputs: 16, KV-C32T Connector Output Rated load: 30 VDC 0.2 A, (Transistor) Output: 32 KV-R1A I/O Distribution Max. number of I/O terminal modules: 5 input terminals and 5 output terminals KV-R8X I/O Terminal (Input) Input voltage: 2 VDC, Inputs: 8, KV-R16X I/O Terminal (Input) Input voltage: 2 VDC, Inputs: 16, KV-R8R I/O Terminal Rated load: 250 VAC 2 A, Outputs: 8, (Relay-Output) KV-R16R I/O Terminal Rated load: 250 VAC 2 A, Outputs: 16, (Relay-Output) KV-R8T I/O Terminal Rated load: 30 VDC 0.3 A, Outputs: 8, (Transistor-Output) KV-R16T I/O Terminal Rated load: 30 VDC 0.3 A, Outputs: 16, (Transistor-Output) KV-L2 Serial Interface Communication port: one RS-232C and one RS-232C/RS-22A switchable port KV-AN6 Analog I/O Analog input: channels (±10 V/±5 V/0 to 20 ma switch selectable), Analog output: 2 channels (±10 V/±5 V/ to 20 ma switch selectable) OP-2173 Crimping Tool For easy wiring of connector I/O modules Packed with convenient features Built-in ramp up/down program Merely enter three parameters, including pulse frequency, in data memory to control stepper motors and pulse-input AC servomotors. Output is not affected by scan-time delay. Frequency (Hz) Operation Start Acceleration time Output pulse count Deceleration time Time (ms) High-speed interrupt input CPU inputs 000 to 003 can be used as 10 µs interrupt inputs, so short inputs won't be missed. Two 30-kHz high-speed counters These counters can handle 2-channel quadrature inputs for phases A/B. Unique Special Utility Relays 2807 This relay enables the KV CPU to transmit text data automatically via the serial port without any commands from an external computer This relay sets the time constants of inputs 000 to 009 to 10 µs at the same time.

7 Specifications Environmental specifications (Common to all modules) Ambient temperature 0 to 50 C, KV-P3E: 0 to 5 C Relative humidity 35 to 85% Withstand voltage 1500 VAC applied between power terminal and I/O terminals, and between external terminals and housing (1 min.) Excluding the AC power supply module/dc power distribution module, KV-AN6 and KV-L2 Noise immunity Noise generated by noise simulator: 1500 V p-p min. 1 µs and 50 ns Vibration resistance 10 to 55 Hz. Double amplitude of 1.5 mm max. applied in X, Y, and Z directions (2 hrs) 1G when mounted to DIN rail Minimum insulation resistance 50 MΩ between power terminal and I/O terminals, and between external terminals and housing (measured with 500 VDC megohmmeter) Environmental restrictions No excessive dust or corrosive gas Power supply Model KV-U KV-U5 Input supply voltage 100 to 20 VAC ±10% 50/60 Hz 2 VDC ±10% Output voltage 2 VDC ±10% Ripple/noise 20 mv p-p max. Output current 1. A (Total of power supplied to connected 3.5 A modules and service power supply) Weight (excluding brackets) Approx. 30 g Approx. g I/O built-in CPU KV-300 Input Input modes 2 VDC input mode 5 VDC input mode Rated voltage Input module Connector I/O 26. VDC max. Input voltage and current 2 VDC 5.3 ma 5 VDC 1 ma Threshold voltage (ON) 19 V 3.5 V Threshold current (OFF) 1.5 ma Threshold voltage (OFF) 1.5 V Common ground 10 I/O per common terminal Input time constant Normal: 10 ms ±20% When HSP instruction is used: 25 µs ±20% When special utility relay 2813 is ON: 10 µs ±20% (for both OFF/ON switching) Output Type of output Rated load Transistor NPN 30 VDC 0.1 A Maximum leakage current at OFF 100 µa Maximum residual voltage at ON Maximum switching time Common ground I/O distribution terminal Model KV-C16X KV-C32X KV-R8X KV-R16X Inputs Connection Connector (Conforms to MIL Standard) Terminal block Input voltage and current 2 VDC (5.3 ma) 2 VDC (5.3 ma) 5 VDC (1 ma) switchable Threshold voltage (ON) 19 V (Input mode: 2 VDC) 19 V 3.5 V (Input mode: 5 VDC) Threshold current (OFF) 1.5 ma (Input mode: 2 VDC) 1.5 ma Threshold voltage (OFF) 1.5 V (Input mode: 5 VDC) Input time constant (OFF ON) (ON OFF) (3-way switchable) (0 ms) 25 µs ±20% (0 ms) 75 µs ±20% (1 ms) 1 ms ±20% (1 ms) 1 ms ±20% (10 ms) 10 ms ±20% (10 ms) 10 ms ±20% Common ground 16 I/O per 32 I/O per 8 I/O per 16 I/O per common terminal common terminal common terminal common terminal Input supply voltage 2 VDC ±10% Maximum current consumption 15 ma max. 25 ma max. 30 ma max. Weight Approx. 80 g Approx. 95 g Approx. 130 g Approx. 180 g 0.3 V 10 µs (for both OFF/ON and ON/OFF switching) I/O per common terminal System specifications KV-300 Programming languages Ladder diagram and extended ladder diagram Number of instructions Basic: 16 Application: 3 Arithmetic: 26 Interrupt: Instruction processing time Basic instruction: 0.15 µs min., 0.6 µs average Application instruction: 0.30 µs min., 10.0 µs average Max. number of steps 8000 Input/output 1 to 177 (when max. number of I/O distribution modules (including 1 I/Os of CPU) are connected) 1 to 366 (when max. number of connector I/O modules are connected) Maximum number of 11 (13 if KV-AN6 and KV-L2 are included.) expansion modules Internal utility relays Special utility relays 160 Data memory (16-bit) Temporary memory (16-bit) Timers/counters High-speed counter High-speed counter comparator Maximum direct clock pulse 800 (with latching function) 10,000 words 32 words Number of element comments storable 1000 Memory backup Maximum current consumption Weight Total: 250 (including two analog timers) 2-phase high-speed counter: 0 to counts (max. input response frequency: 30 khz) (2 each for high-speed counters) Direct output allowed 50 khz 2 independent axes (with X-Y positioning) Program memory: EEPROM: Rewritable 50,000 times Data memory, counter: Data retained for 5 years minimum at 25 C 160 ma Approx. 110 g I/O distribution module KV-R1A Communication mode Connection Transmission rate 1: N 2-wire communication Multi-branching or multi-drop 1.25 Mbit/s Maximum transmission delay 500 µs Transmission distance 1. Maximum number of I/O terminal modules Transmission media 2. Error control method 120 m (total length) Input terminals: 5 (80 inputs) Output terminals: 5 (80 outputs) 2-core wire (VCTF 0.75 mm 2 ) or AWG 18 twisted pair 2-bit reverse check Maximum current consumption 75 ma Weight Approx. 100 g 1. Total length of the transmission cable. 2. Use unshielded cable. Analog I/O module KV-AN6 A/D specifications Analog input (switch selectable) Voltage: ±10 V/±5 V Current: 0 to 20 ma Absolute input Voltage: ±12 V max. Current: ±30 ma max. Input impedance Voltage: 1 MΩ Current: 350 Ω Analog input channels channels Resolution 1/000 Digital data format 16-bit binary, complement of two Effective bits are the 12 bits starting from the most significant bit. Total accuracy ±1% of full scale Conversion rate 720 µs/ ch Isolation method Photocoupler: Not isolated between channels or between A/D and D/A converters D/A specifications Analog output 1. Voltage: ±10 V/±5 V Current: to 20 ma Output impedance Voltage: 100 Ω Max. load resistance Current: 00 Ω Analog output channels 2 channels Conversion rate 360 µs/2 ch Current consumption 20 ma max. Weight Approx. 200 g 1. Voltage output: switch selectable; current output: use separated terminal Output module Connector I/O I/O distribution terminal Model KV-B16R KV-B16S KV-C32T KV-R8R KV-R16R KV-R8T KV-R16T Output type Relay Triac Transistor (NPN) Relay Transistor Outputs Connection Removable terminal block Connector Terminal block (conforms to MIL Standard) Rated load 250 VAC 2 A 250 VAC 0.3 A 30 VDC 0.2 A 250 VAC 2 A 30 VDC 2 A Continuous load current 30 VDC 2 A 30 VDC 0.3 A 8 A per common 1.2 A per common 8 A per common Peak load current 5 A 20 A 5A Maximum OFF ON 10 ms 1/2 cycle + 2 ms 10 µs 10 ms 50 µs switching time ON OFF 10 ms 1/2 cycle + 2 ms 100 µs 10 ms 50 µs Maximum leakage current at OFF 2 ma 100 µa 100 µa Maximum residual voltage at ON 0.5 V 0.5 V Common ground 8 I/O per 8 I/O per 32 I/O per I/O per 8 I/O per 16 I/O per common terminal common terminal common terminal common terminal common terminal common terminal Input supply voltage 2 VDC ±10% Maximum current consumption 150 ma 85 ma 55 ma 85 ma 150 ma 35 ma 50 ma Weight Approx. 200 g Approx. 200 g Approx. 70 g Approx. 160 g Approx. 20 g Approx. 130 g Approx. 180 g 7

8 Dimensions Unit: mm KV-U KV-U5 KV-R1A 27.3 Super-small PLCs also available! KV-300 End unit KV-C16X/C32T (35) KV-C32X The KV-10/80 Series of PLCs provide integral local control of up to 80 I/Os without the need for additional I/O units. Expansion I/O units provide up to 128 I/Os Contact us for details today (5) 100 KV-B16R/B16S/AN6 KV-L2 KV-P3E (68) KV-R16R/R16T/R16X 2 x φ.6 (mounting hole) KV-R8R/R8T/R8X 2 x φ.6 (mounting hole) Visit our website for other Keyence products at Specifications are subject to change without notice. KEYENCE CORPORATION OF AMERICA Corporate Office 50 Tice Blvd., Woodcliff Lake, NJ 07677, U.S.A. Boston Office Phone: Fax: New Jersey Office Phone: Fax: Pennsylvania Office Phone: Fax: Charlotte Office Phone: Fax: Atlanta Office Phone: Fax: Tampa Office Phone: Fax: Cleveland Office Phone: Fax: Columbus Office Phone: Fax: Cincinnati Office Minneapolis Office Phoenix Office Phone: Fax: Phone: Fax: Phone: Fax: Michigan Office St. Louis Office Portland Office Phone: Fax: Phone: Fax: Phone: Fax: Indianapolis Office Texas Office Northern California Office Phone: Fax: Phone: Fax: Phone: Fax: Chicago Office Denver Office Los Angeles Office Phone: Fax: Phone: Fax: Phone: Fax: KEYENCE CORPORATION, 1995 KV300WIN-KA-C Printed in Japan