Input Points: 18
Output Points: 12
High-speed Pulse Input: 7
High-speed Pulse Output: 6
| Input Points | 18 |
| Output Points | 12 |
| High-speed Pulse Input | 7 points 100KHz |
| High-speed Pulse Output | 6 points 100KHz |
| I/O Expansion Modules | It depends on CPU power supply (MAX 31) |
| Expansion Board | 1 |
| USB Type-C | Program download and upload, online monitoring, firmware upgrade |
| RS232/RS485 | Serial port 1: RS485; Serial port 2: RS485/RS232; Baud rate: 4800-115200bps |
| Ethernet Port | 1* RJ45 10/100M self-adaptive |
| RTC | Built in |
| Wiring Structure | Detachable terminal block |
| Rated Power | < 30W |
| Rated Voltage | AC 100V~240V，50/60Hz |
| Voltage Limitation | AC 85V~264V，45/66Hz |
| Maximum Peak Current | 40A |
| Allow Momentary Power Outage | 10 ms at 24V DC |
| Operating Temperature | -10℃~60℃ |
| Storage Temperature | -20℃~70℃ |
| Environmental Humidity | 5~95%RH (non-condensing) |
| Cooling Method | Natural air cooling |
| Enclosure Material | Engineering plastic |
| Dimensions | 125mm×90mm×83mm |
| Programming Architecture | IEC61131-3 |
| Pin1 | Port1 RS485-(B) |
|
| Pin2 | RXD | |
| Pin3 | TXD | |
| Pin4 | — | |
| Pin5 | GND | |
| Pin6 | Port1 RS485+(A) | |
| Pin7 | — | |
| Pin8 | — | |
| Pin9 | — |
| Pin1 | A: RS485 + |
|
| Pin2 | B: RS485 - | |
| Pin3 | GND |
