Series HMI Connection Manual for Omron CJ1/CS1 PLCs

This document provides detailed connection instructions for the Series HMI (Human-Machine Interface) with Omron CJ1/CS1 series PLCs, including RS-232 and RS-422 wiring diagrams for various DOP series controllers. It also defines the PLC read/write address formats for registers and contacts, covering areas such as CIO, DM, EM, and timer/counter PVs.