PX-MOD Modbus Bus Coupler Specifications

This document provides specifications, configuration details, and system considerations for the PX-MOD Bus Coupler, which allows connection of up to 64 terminals per assembly (255 total) in a Modbus RTU/ASCII serial network. It includes technical data on power supply, I/O bus specifications, Modbus port specifications, LED status indicators, rotary switch addressing, and network diagram examples for system expansion.