NJ-series to E5CC/E5EC/E5AC RS-485 CompoWay/F Connection Guide

This document provides a step-by-step connection guide for establishing RS-485 serial communication using the CompoWay/F protocol between an OMRON NJ-series Machine Automation Controller and an OMRON E5CC/E5EC/E5AC Digital Controller. It covers device configuration, cable wiring, communication settings, connection procedures, initialization methods, and includes a project file with ST language programs, variables, and timing charts for error detection and processing.