Ebyte 4AI+4AO M31-XAXA0404G host Support Modbus TCP/RTU RJ45/RS485 Distributed remote IO wireless communication module

M31-XAXA0404G Distributed Remote IO Module for Analog and Digital Signal Acquisition, Supporting Standard Modbus Protocol, Freely Configurable and Easily Expandable. [Communication interface]：RJ45, RS485 [Working voltage]：DC 9~36V [Product weight]：170±5g [Introduction]：The M31 series distributed IO host supports Modbus TCP and RTU protocols, allows up to 5 clients to access simultaneously, and is compatible with function codes 01, 02, 03, 04, 05, 06, 15, and 16. Its expandable design enables the connection of up to 16 IO expansion modules as needed, eliminating the need to purchase a complete system. This reduces costs while facilitating easy integration into existing site environments. The device includes built-in status diagnostics for real-time monitoring of IO module communication status. category name parameter power supply Working voltage DC 9～36V Power indicator PWR red LED indicator light communication Communication interface RJ45、RS485 baud rat