This document is a connection manual for DOP-B series HMI and Modicon TSX (1-1 Uni-Telway) controller. It mainly introduces communication speed, controller station number, control area/status area and controller wiring instructions.
The document describes the communication interfaces supported by the Modicon TSX PLC. It details RS‑232 and RS‑485 connections, pin assignments, and required cables for Uni‑Telway networking.
It also lists the PLC's register and bit address tables, explains how to configure them, and includes notes on memory setup and communication limits for Modbus and Uni‑Telway slave modes. This manual is written in Japanese.
| Default communication speed | 9600 baud, 8N1 |
|---|---|
| Supported interfaces | RS‑232, RS‑485 |
| Maximum words per transaction | 30 words |
It supports RS‑232 and RS‑485 connections for Uni‑Telway communication.
A single transaction can transfer up to 30 words.