【6AO】ME31-XXXA0006 Network I/O Networking Module
[Communication interface]：RJ45, RS485
[Working voltage]：DC 8 ~ 28V
[Product weight]：135±5 g
[Product size]：121*72*34mm
[Serial port baud rate]：9600bps (customizable)
[Introduction]：ME31-XXXA0006 is a network I/O networking module with 6 analog outputs (0-20mA/4-20mA), supports Modbus TCP protocol or Modbus RTU protocol for acquisition control, and the device can also be used as a simple Modbus gateway (automatically send commands with non-local Modbus addresses through the serial port/network port).
| No. | Label | Description |
| 1 | TX(LED) | Serial port send data indicator light |
| 2 | RX(LED) | Serial port receiving data indicator light |
| 3 | LINK (LED) | network connection light |
| 4 | NET (LED) | Network data sending and receiving indicator light |
| 5 | PWR (LED) | Power input indicator |
| 6 | GND | Negative pole of power input terminal, DC 8V~28V, 5.08mm Phoenix terminal. |
| 7 | VCC | Positive pole of power input terminal, DC 8V~28V, 5.08mm Phoenix terminal. |
| 8 | AO3 | Analog output current (positive pole), channel 3, 5.08mm Phoenix terminal. |
| 9 | AGND | Analog output current (negative pole), channel 3, 5.08mm Phoenix terminal. |
| 10 | AO4 | Analog output current (positive pole), channel 4, 5.08mm Phoenix terminal. |
| 11 | AGND | Analog output current (negative pole), channel 4, 5.08mm Phoenix terminal. |
| 12 | AO5 | Analog output current (positive pole), channel 5, 5.08mm Phoenix terminal. |
| 13 | AGND | Analog output current (negative pole), channel 5, 5.08mm Phoenix terminal. |
| 14 | AO6 | Analog output current (positive pole), channel 6, 5.08mm Phoenix terminal. |
| 15 | AGND | Analog output current (negative pole), channel 6, 5.08mm Phoenix terminal. |
| 16 | Ethernet | Ethernet interface, standard RJ45 interface. |
| 17 | AGND | Analog output current (negative pole), channel 2, 5.08mm Phoenix terminal. |
| 18 | AO2 | Analog output current (positive pole), channel 2, 5.08mm Phoenix terminal. |
| 19 | AGND | Analog output current (negative pole), channel 1, 5.08mm Phoenix terminal. |
| 20 | AO1 | Analog output current (positive pole), channel 1, 5.08mm Phoenix terminal. |
| 21 | GND | Signal ground, 5.08mm Phoenix terminal. |
| 22 | 485-A | The A of the serial port is connected to the A interface of the external device, and the 5.08mm Phoenix terminal. |
| 23 | 485-B | The B of the serial port is connected to the B interface of the external device, and the 5.08mm Phoenix terminal. |