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      • "Modbus TCP/IP" channel
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    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

    "Modbus TCP/IP" channel

    Introduction

    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.

    Channel units

    The "Modbus TCPIP" channel comes with the "Modbus TCP/IP Unit #1" channel unit.

    See also

    internal link Supported Data Types

    internal link Configuring the "Modbus TCPIP" Channel

    internal link Configuring the tags



     

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