Interface:
- Communication: 10/100 Based-T Ethernet
- Protocol: Modbus/TCP, TCP/IP, UDP, ICMP and ARP
- Led indication: Led for power and Ethernet link status
- Isolation voltage: 3750Vrms
Digital Input:
- Input channels: 12
- Input type: Dry/Wet contact
- logic level 0: close to ground / 0~2VDC
- logic level 1: open / 5~30VDC
- Counter/Frequency/Latch: single ended with common source/ ground
- Dry contact :
- logic level 1 (inactive) : open
- logic level 0 (active): Close to GND
- Wet contact :
- logic level 0 (inactive) : +2VDC max
- logic level 1 (active): +10V to 50VDC max
- Logic level status can be inversed via ASCII/Modbus command
- Counter Input: 500Hz counter input (32-bit+1-bit overflow)
Digital Output:
- Output channels: 4
- Type: isolated open collector (NPN) w/pin of EXT.PWR Open Collector to +5~30V / 500 mA max load Logic level status can be inversed via ASCII/Modbus command
- Pulse output: Each channel supports 500Hz pulse output
Power requirement:
- Consumption: 1.8W
- Power input: 10~30VDC (unregulated)
- Humidity: 5~95% RH, non-condensing
