DOP HMI Series Modicon TWIDO Connection Manual

This document provides wiring and configuration instructions for connecting Delta DOP HMI series (DOP-A/AE/AS, DOP-B) to Modicon TWIDO PLCs via RS-232 and RS-485 interfaces, including pin assignments for various DOP models. It also defines the PLC read/write address mapping for registers (Output/Input Words) and contacts (Discrete Outputs/Inputs) using Modbus Slave mode, with factory settings for baud rate, parity, and station number.