| Model | KV-H20 |
| Classification | Positioning and high-speed counter unit |
| Power voltage | Main unit side : supplied by the KV-700 CPU unit, I/O side : 24 VDC ±10% |
| Operating ambient temperature | 0 to +50°C (no freezing)*1*2 |
| Operating ambient humidity | 5 to 85% (no condensation)*1 |
| Ambient temperature for storage | -20 to +50°C*1 |
| Allowable power flicker time | 2 ms (When in use. In normal situations, this conforms to the CPU unit.) |
| Operating environment | Minimal amount of dust and corrosive gas present |
| Noise immunity | 1,500 Vp-p, pulse width : 1 µs, 50 ns (by way of a noise simulator) |
| Withstand voltage | 1,500 VAC for 1 minute between the power supply terminal and the I/O terminals and between all the external terminals and the case |
| Insulation resistance | 50 MΩ or more (tested with a 500 VDC megger, between the PLC power supply terminal and the I/O terminals and between all the external terminals and the case) |
| Intermittent vibration | Frequency: 10 to 57 Hz, Amplitude : 0.075 mm*3 Frequency: 57 to 150 Hz, Acceleration : 9.8 m/s2*3 |
| Continuous vibration | Frequency: 10 to 57 Hz, Amplitude : 0.035 mm*3 Frequency: 57 to 150 Hz, Acceleration : 4.9 m/s2*3 |
| Number of control axes (Positioning control) | 2-axis simultaneous (linear interpolation, circular interpolation), 2-axis independent |
| Cumulative address (Positioning control) | -2,147,483,648 to +2,147,483,647 pulses (2 to the power of 32) |
| Positioning mode (Positioning control) | Absolute coordinate, relative coordinate, speed control to positioning, positioning to speed control, speed control (only during independent operation) |
| Position setting range (Positioning control) | ±99,999,999 |
| Startup time (Positioning control) | Independent operation : 1.1 ms, linear interpolation : 1.8 ms, circular interpolation : 2.1 ms |
| M-code (Positioning control) | Number 1 to 255, WITH/AFTER mode |
| Origin return method (Origin return) | There are two types of origin returning operations : high-speed returning (which does not require the sensor in front of the origin) and origin returning that shares the CCW limit switch and the origin sensor. Origin detection can be set to the AND condition of the origin sensor and the Z-phase. There is a function for automatically returning to the origin when the power is turned on. There is a function for automatic travel to the home position when the origin returning operation completes. |
| High-speed counter | Signed 24-bit (counts from -8,388,608 to +8,388,607) × 2, each of the 2 comparators has a fractional coordinate transformation function, speed changing by way of comparator matching, deceleration stop, fixed dimension feeding deceleration stop |
| Applicable PLCs | KV-700 |
| Maximum number of series connectable units | 48 maximum (For 16 units or more, extension units are necessary.) |
| Number of memory points | 400 (for each axis) |
| Occupied device | For each unit : input : 5 channels, output : 5 channels, arbitrary data registers (data memory) : 280 words |
| Position setting units | mm, angle, number of pulses, fractional coordinate transformation unit, decimal point position : digit 0 to 7 |
| Speed setting range | 1 to 500,000 p/s : automatic trapezoid, cosine, second-order curve, third-order curve, parabola acceleration and deceleration (the starting speed is 0 to 500,000 p/s); 1 to 99,999,999 when the setting unit is mm/s or deg/s |
| Acceleration/deceleration setting range | 1 to 65000 mm/s/ms, deg/s/ms, p/s/ms |
| Acceleration/deceleration control units | Acceleration : 1 ms, deceleration : 2 ms |
| Continuous operation | Standby after deceleration, start immediately after deceleration, consecutive acceleration and deceleration without deceleration |
| Pulse output format | Line driver output, 1/2 pulse method |
| External interface | Input : 24 VDC, photocoupler input; output : open-collector output (30 VDC, 300 mA), no overcurrent protection circuit |
| 5 V power source | 5 V ±10%, 100 mA maximum (when 24 VDC is applied to input connectors 13 and 14) |
| Sensor positioning | Positioning to an arbitrary point through the use of a stop sensor |
| Palletizing | Repeated addition of relative amount, return function |
| Error indication | Output of error details to the KZ-HP1 or CPU unit |
| Self-diagnosis | Diagnoses can be performed according to hardware errors, various parameter errors, error numbers, and messages. |
| Data backup | EEPROM rewritable 100,000 times. Electric double-layer capacitors are used to hold the current coordinate and current value of the high-speed counter for 2 months (at 25°C). Parameters that are changed by the PLC are written to the EEPROM the next time that the power is turned on. |
| Teaching | Current coordinate teaching using JOG travel, direct teaching using the current counter value, external teaching from a PLC |
| Power flicker detection | Stops operation when a power flicker error is detected |
| Parameter settings | This is also possible by way of setting the data memory and controlling the relays of the KZ-HP1 teaching unit or of the dedicated parameter settings monitor software. |
| Internal current consumption | Main unit side : 185 mA (280 mA when the KZ-HP1 is connected), I/O side : 150 mA |
| Weight | Approx 200g |
Lựa chọn PLC phù hợp với Module keyence
| SKU | Mô tả |
| CPU | |
| KV-X500 | CPU unit |
| KV-8000 | CPU unit |
| KV-7500 | CPU unit with built-in EtherNet/IP® port |
| KV-7300 | CPU unit with built-in serial port |
| KV-5500 | CPU unit with built-in EtherNet/IP® port |
| KV-5000 | CPU unit with built-in Ethernet port |
| KV-3000 | CPU unit with built-in serial port |
| KV-1000 | CPU unit with built-in serial port |
| KV-700 | CPU unit with built-in serial port |
| I/O unit | |
| KV-B16RA | 16-point Screw Terminal Block, Relay Output |
| KV-B16RC | 16-point Screw Terminal Block, Relay Output |
| KV-B16TA | 16-point Screw Terminal Block, Transistor (Sink) |
| KV-B16TC | 16-point Screw Terminal Block, Transistor (Sink) |
| KV-B16TCP | 16-point Screw Terminal Block, Transistor (Source) |
| KV-B16TD | 16-point Screw Terminal Block, MOSFET (Sink) with Overcurrent Protection |
| KV-B16XA | 16-point Screw Terminal Block |
| KV-B16XC | 16-point Screw Terminal Block |
| KV-B8RC | 8-point Screw Terminal Block, Relay Output (Independent Common) |
| KV-B8XTD | 8-point/8-point Screw Terminal Block, MOSFET (Sink), with Overcurrent Protection |
| KV-C16XTD | 16-point/16-point Connector MOSFET (Sink) with Overcurrent Protection |
| KV-C32TA | 32-point Connector Transistor (Sink) |
| KV-C32TC | 32-point Connector Transistor (Sink) |
| KV-C32TCP | 32-point Connector Transistor (Source) |
| KV-C32TD | 32-point Connector MOSFET (Sink) with Overcurrent Protection |
| KV-C32XA | 32-point Connector |
| KV-C32XC | 32-point Connector |
| KV-C32XTD | 32-point/32-point Connector MOSFET (Sink) with Overcurrent Protection |
| KV-C64TA | 64-point Connector Transistor (Sink) |
| KV-C64TC | 64-point Connector Transistor (Sink) |
| KV-C64TCP | 64-point Connector Transistor (Source) |
| KV-C64TD | 64-point Connector MOSFET (Sink) with Overcurrent Protection |
| KV-C64XA | 64-point Connector |
| KV-C64XB | 64-point Connector, with All Terminals Supporting 2-wire Sensors |
| KV-C64XC | 64-point Connector |
| KV-SIR32XT | High speed I/O unit |
| I/O unit/Remote I/O unit | |
| KV-N16ER | Expansion output unit, output 16 points, relay output, screw terminal block |
| KV-N16ET | Expansion output unit 16 Outputs Transistor (Sink) Output Screw Terminal Block, |
| KV-N16ETP | Expansion output unit 16-output Transistor (source) output Screw terminal block |
| KV-N16EX | Expansion unit, Input, 16 points, 5/24 VDC switchable, screw terminal block |
| KV-N8ER | Expansion output unit, output 8 points, relay output, screw terminal block |
| KV-N8ET | Expansion output unit 8 Outputs Transistor (Sink) Output Screw Terminal Block, |
| KV-N8ETP | Expansion output unit 8-output Transistor (source) output Screw terminal block |
| KV-N8EX | Expansion Input Unit DC Input 8 Points Type Screw Terminal Block |
| KV-N8EXR | Expansion I/O Unit 16 Points Type Screw Terminal Block, Input(8 Points) relay output(8 Points) |
| KV-N8EXT | Expansion I/O Unit Screw Terminal Block, Screw Terminal Block, Input(8 Points) Transistor (sink)(8 Points) |
| KV-NC16ET | Expansion Output Unit 16-output Transistor (Sink) connector type |
| KV-NC16ETE | Expansion output unit 16 outputs transistor (sink) output European terminal block |
| KV-NC16ETP | Expansion output unit 16-output Transistor (source) output Connector type |
| KV-NC16ETPE | Expansion output unit 16 outputs transistor (source) output European terminal block |
| KV-NC16EX | Expansion Input Unit 16-input switching 5V/24V DC connector type |
| KV-NC16EXE | Expansion input unit input 16 points European terminal block |
| KV-NC16EXT | Expansion I/O unit 32-point connector type 16-input, 16-output (transistor) |
| KV-NC32ET | Expansion Output Unit 32-output Transistor (Sink) connector type |
| KV-NC32ETP | Expansion output unit 32-output Transistor (source) output Connector type |
| KV-NC32EX | Expansion Input Unit 32-input switching 5V/24V DC connector type |
| KV-NC32EXT | Expansion I/O unit 32-input 32-output Transistor (sink) output Connector type |
| KV-NC8ER | Expansion Output Unit 8-output Relay connector type |
| Analog/Temperature unit | |
| KV-AD40 | A/D Conversion Unit, 4 Analog Input Channels |
| KV-AD40G | High-precision A/D Conversion Unit, 4 Analog Input Channels |
| KV-AD40V | A/D Conversion Unit, 4 Analog Input Channels |
| KV-AM40V | A/D D/A Conversion Unit, 2 Analog Input Channels + 2 Analog Output Channels |
| KV-DA40 | D/A Conversion Unit, 4 Analog Output Channels |
| KV-DA40V | D/A Conversion Unit, 4 Analog Output Channels |
| KV-SAD04 | High-speed analogue input unit |
| KV-SDA04 | High-speed analogue output unit |
| KV-TF40 | PID Temperature Adjustment Unit (Multi-input 4-channel) |
| KV-TP40 | Temperature Analog Multi-input Unit (Multi-input 4-channel) |
| Analog/Temperature unit/Remote I/O unit | |
| KV-N3AM | Analog I/O Unit, voltage and current Input 2ch, voltage and current Output 1ch |
| KV-NC2DA | D/A conversion unit (2 points) |
| KV-NC4AD | A/D Conversion Unit 4-point type |
| KV-NC4TP | Temperature 4-input unit |
| Remote I/O unit | |
| KL-16BR | 16-point Screw Terminal Block, Relay Output |
| KL-16BT | 16-point Screw Terminal Block, Transistor (Sink) |
| KL-16BX | 16-point Screw Terminal Block |
| KL-16CT | 16-point Connector Transistor (Sink) |
| KL-16CX | 16-point Connector |
| KL-2DA | D/A Conversion Unit, 2 Analog Output Channels |
| KL-2TF | PID Temperature Adjustment Unit (2-channel) |
| KL-32CT | 32-point Connector Transistor (Sink) |
| KL-32CX | 32-point Connector |
| KL-4AD | A/D Conversion Unit, 4 Analog Input Channels |
| KL-8BLR | 8-point Screw Terminal Block, Relay Output with Repeater Function |
| KL-8BLT | 8-point Screw Terminal Block, Transistor (Sink) Output, with Repeater Function |
| KL-8BLX | 8-point Screw Terminal Block with Repeater Function |
| KL-8BXR | 8 Input + 8 Relay Output Screw Terminal Block |
| KL-8BXT | 8 Input + 8 Transistor (Sink) Output Screw Terminal Block |
| KL-B1 | Joint Cable Adapter |
| KL-DC1A | DC Current Input Unit |
| KL-DC1V | DC Voltage Input Unit |
| KL-LC1 | Load Cell Measurement Unit |
| KL-N20V | KL Master Unit |
| KL-T1 | T-shaped Branch Unit |
| KL-WH1 | Power Measurement Unit |
| KV-EP02 | EtherNet/IP® Compatible Communication Unit |
| KV-RC16BR | 16-point Screw Terminal Block, Relay Output, with Repeater Function |
| KV-RC16BT | 16-point Screw Terminal Block, Transistor Output, with Repeater Function |
| KV-RC16BX | 16-point Screw Terminal Block Input, with Repeater Function |
| KV-RC16BXT | 16-input + 16-output Screw Terminal Block, Transistor Output |
| KV-RC32BT | 32-point Screw Terminal Block, Transistor Output |
| KV-RC32BX | 32-point Screw Terminal Block Input |
| KV-RC8BXR | 8-input + 8-output Screw Terminal Block, Relay Output, with Repeater Function |
| KV-RC8BXT | 8-input + 8-output Screw Terminal Block, Transistor Output, with Repeater Function |
| Positioning/Motion unit | |
| KV-H20G | 2-axis Pulse Train (Linear and Circular Interpolation and Synchronous Operation Possible) with Built-in 2-channel High-speed Counter |
| KV-H20S | 2-axis Pulse Train (Linear Interpolation Possible) |
| KV-H40S | 4-axis Pulse Train (Linear Interpolation Possible) |
| KV-MC20V | 2-axis Pulse Train Positioning Motion Unit |
| KV-MC40V | 4-axis Pulse Train Positioning Motion Unit |
| KV-ML16V | 16-axis ML 2-compatible Positioning Motion Unit |
| KV-MX1 | INC Encoder, 4 Input Channels, 12 Inputs, 12 Outputs, SD Card |
| KV-SH04PL | High-Speed Positioning Unit |
| KV-XH04ML | 4-Axis Positioning/Motion Unit |
| KV-XH16ML | 16-Axis Positioning/Motion Unit |
| Highspeed counter unit | |
| KV-SC20V | 2-channel Multi-function High-speed Counter Unit |
| KV-SSC02 | High speed counter unit |
| Information/Network unit | |
| KV-CL20 | Master/Local Unit |
| KV-DN20 | DeviceNet® Unit |
| KV-EP21V | EtherNet/IP® Unit |
| KV-FL20V | FL-net Unit |
| KV-L20V | Serial Communication Unit |
| KV-L21V | Serial Communication Unit |
| KV-LE20V | Ethernet Unit |
| KV-LE21V | Ethernet Unit |
| KV-LH20V | Communication Positioning Unit |
| KV-LM20V | High-speed Multi-link (Megalink) Unit |
| KV-LM21V | High-speed multi-link Unit |
| KV-XL202 | Serial communication unit, 2 ports (RS-232C×2) |
| KV-XL402 | Serial communication unit, 2 ports (RS-422A/485×2) |
| KV-XLE02 | EtherNet unit, 2 ports |
| Power/Bus connection unit | |
| KV-7000C | Bus Connection Unit |
| KV-EB1 | Extension Unit |
| KV-N1 | Conversion unit with connector unit |
| KV-NC1 | Conversion unit with terminal block connector |
| KV-PU1 | AC Power Supply Unit with Error Output |
