Entry type: Manual, Entry ID: 109746339, Entry date: 02/28/2017
WinCC V7.4 SP1: Communication
|Document:||WinCC: Communication (02/2017, English)|
|Type of topic:||Content|
The "Modbus TCPIP" channel is for communication between a WinCC station and PLCs that support Modbus via Ethernet. The communication is handled with the Modbus TCP/IP protocol.
The "Modbus TCPIP" channel comes with the "Modbus TCP/IP Unit #1" channel unit.