DOP HMI to Modicon TSX NEZA Uni-Telway Connection Manual

This document provides wiring diagrams and communication settings for connecting Delta DOP-series HMIs to Modicon TSX NEZA PLCs using Uni-Telway protocol. It details RS-232 and RS-485 pin assignments for various DOP models, defines PLC read/write addresses for registers and contacts, and explains configuration differences between Modbus Slave and Uni-Telway Slave modes.