DOP Series HMI Koyo K-Sequence Connection Manual

This document provides connection specifications and communication settings for Koyo K-Sequence protocol between HMI series (DOP-A/AE/AS, DOP-B) and PLC controllers, including baud rate, parity, and station number configuration. It details RS-232 and RS-485 wiring pinouts for various port types, defines PLC read/write address formats for registers and contacts in octal notation, and notes error handling and address range limitations.