What is Modbus TCP?

Definition

The Modbus protocol adapted for Ethernet TCP/IP networks, providing register-based communication over standard networking infrastructure. Modbus TCP is widely supported by drives, PLCs, and HMIs from multiple manufacturers.

Related Terms

Modbus

A widely used serial communication protocol for connecting industrial electronic...

Industrial Ethernet

Ethernet-based communication protocols adapted for real-time industrial control ...

TCP/IP

Transmission Control Protocol/Internet Protocol — the foundational communication...

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