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Keyence KV-XL402 Kommunikationsmodul - Gebraucht
Beschreibung
Gebrauchtes Keyence KV-XL402 Kommunikationsmodul, ausgebaut aus Anlage.
Spezifikationen
| Brand | Keyence |
|---|---|
| Model | KV-XL402 |
| Origin | Japan |
| Connection interface | European terminal block with 5 poles (detachable) × 2 ports |
| Weight | Approx. 190 g |
| Communication patterns | Write, read, transfer |
| Communication standard | RS-422A RS-485 (4 wires), RS-422A RS-485 (2 wires) |
| Connectable CPU unit | KV-X Series/KV-8000A |
| Data format | Start bit: 1 bit Data bit: 7 bits, 8 bits Stop bit: 1 bit, 2 bits |
| Data unit | 1 word |
| Electrical termination (terminator) | ON/OFF set by the switch on the front face |
| Error detection | Parity: Even, odd, none |
| Internal current consumption | ≤150 mA |
| Internal data Memory | 524288 words |
| Link data size | 1440 words max. per setting (bit: 720 words, word: 720 words) 737280 words max. (total) (1440 words × 512 settings) |
| Max. number of communication commands | 48/96 *1 |
| Max. number of compared received frames | 16 per command |
| Max. number of connected devices | 2 |
| Max. number of flows | 256 |
| Maximum number of block elements | 96 per frame |
| Maximum number of total frames | Rx: 48/96 *1 × 16; Tx: 48/96 *1 × 1 |
| Number of connected models | 2 models max. (1 model × 2 ports) |
| Number of connected units | 2 max. (1 unit × 2 ports) |
| Number of link settings | 512 settings max. *2 |
| Number of simultaneous activities | Unlimited |
| Number of transmission units | 32 *3 |
| Reception data length | 1 to 2048 bytes per frame |
| Refresh | Automatic refresh, direct refresh, inter-unit synchronization refresh |
| RS/CS flow control | ON or OFF (only in PLC link mode) |
| Serial communication function execution methods | Ladder program, unit program (flow) |
| Serial communication functions | Non-procedure, PROTOCOL STUDIO, Modbus slave, etc. |
| Transmission data length | 1 to 2048 bytes per frame |
| Transmission distance | Total extension: 1200 m 3937.0' max. *3 *4 |
| Transmission method | Cyclic communication: Tx + Rx, Tx only, Rx only Event communication: Tx + Rx, Tx only, Rx only, Tx + Continuous Rx, Break Tx |
| Transmission method | RS-422A RS-485 (4 wires): Full duplex RS-422A RS-485 (2 wires): Half duplex |
| Transmission rate | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400 bps |
| Trigger types | Cyclic/event (64 settings max. for event *2 ) |
| Type | Serial communication unit |
| Unit program capacity | 3 MB (Max. number of blocks: Approx. 20000) |
| Update interval | 10 to 65535 ms |