Can I read Modbus RTU Wiring and Settings Guide on EtoBox?
Modbus RTU Wiring and Settings Guide by rifai is a document available to read on EtoBox.
What is Modbus RTU Wiring and Settings Guide about?
The document provides information on configuring an HMI and PLC for Modbus RTU Extend communication, including setting the node numbers and communication parameters on the HMI and PLC, as well as wiring diagrams for RS-232, RS-485 4-wire, and RS-485 2-wire connections between the HMI and PLC. It also lists the available address types for reading and writing bits and registers, noting that type 5x addresses store register data in reverse byte order compared to type 4x addresses.
- Author
- rifai
- Language
- EN