YASKAWA SIO UDP PLC HMI Connection Manual

This document provides the factory settings and connection parameters for a YASKAWA SIO UDP PLC HMI interface, including controller IP address, COM port, and station number. It defines the PLC read/write address formats for registers (holding, input, system, output, and C registers) and contacts (coils, input relays, system registers, and output registers), along with their data lengths, ranges, and read-only restrictions.