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M31-XXAX0080G-L Wireless remote IO module Multi-channel analog/switch quantity acquisition control Built-in wireless module supporting Modbus RTU, wireless remote acquisition (DI/DO/AI/AO).
[Introduction]：The LoRa Distributed IO Host Series is a wireless remote IO module that utilizes LoRa wireless technology (with a built-in wireless module). It supports control via Modbus RTU commands sent through serial ports or remote LoRa networking devices. It can be paired with the E90-DTU(400SL30) wireless data transmission radio for wireless remote acquisition and control of (DI/DO/AI/AO) signals.
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| M31-XXAX0080G-L port and button description: | ||
| silk screen | name | illustrate |
| DO1 | DO1 switch output | DO1 switch output interface, used in conjunction with COM1 |
| COM1 | COM terminal of DO1 | COM terminal of DO1 |
| DO2 | DO2 switching output | DO2 switch output interface, used in conjunction with COM2 |
| COM2 | COM side of DO2 | COM side of DO2 |
| DO3 | DO3 switch output | DO3 switching output interface, used in conjunction with COM3 |
| COM3 | COM side of DO3 | COM side of DO3 |
| DO4 | DO4 switch output | DO4 switching output interface, used in conjunction with COM4 |
| COM4 | COM side of DO4 | COM side of DO4 |
| DO5 | DO5 switch output | DO5 switching output interface, used in conjunction with COM5 |
| COM5 | COM side of DO5 | COM side of DO5 |
| DO6 | DO6 switch output | DO6 switching output interface, used in conjunction with COM6 |
| COM6 | COM side of DO6 | COM side of DO6 |
| DO7 | DO7 switch output | DO7 switch output interface, used in conjunction with COM7 |
| COM7 | COM side of DO7 | COM side of DO7 |
| DO8 | DO8 switch output | DO8 switching output interface, used in conjunction with COM8 |
| COM8 | COM side of DO8 | COM side of DO8 |
| VO+ | Power output positive pole | The positive pole of the power supply output is the same as the power supply voltage of the device. |
| VO+ | Power output positive pole | The positive pole of the power supply output is the same as the power supply voltage of the device. |
| VO- | Power output negative pole | The negative pole of the power supply output is the same as the power supply voltage of the device. |
| Reload | Factory reset/auto-negotiation | Press and hold for 5-10 seconds to restore factory settings; double-click within 2 seconds to automatically negotiate the expansion module |
| A(RS485) | RS485 A interface | RS485 A interface |
| B(RS485) | RS485 B interface | RS485 B interface |
| G(RS485) | RS485G interface | RS485G interface |
| ON | ground | ground |
| V-(DC9～36V) | Negative pole of power supply | DC (9~36V) power supply negative interface |
| V+（DC9～36V） | Positive pole of power supply | DC (9~36V) power supply positive interface |
| LAN1 | Network port | Standard RJ45 network cable interface |
| ON | Antenna interface | External thread inner hole, length 10mm, characteristic impedance 50Ω |