Writes the device identification of a Modbus slave. Device identification consists of data elements called objects. Each object has an identification number and stores Modbus slave information.


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Inputs/Outputs

  • cModbus_Slavelvclass.png Modbus slave in —

    Modbus slave in specifies the reference to the Modbus slave instance. Use the Create Slave Instance VI to create a Modbus slave instance.

  • c1dcclst.png objects —

    objects specifies the objects to which you want to write Modbus slave information.

  • cu8.png object ID —

    object ID specifies the identification number of the object.

  • cstr.png value —

    value specifies the Modbus slave information you want to write.

  • cerrcodeclst.png error in (no error) —

    error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

  • iModbus_Slavelvclass.png Modbus slave out —

    Modbus slave out returns a duplicate of Modbus slave in.

  • ierrcodeclst.png error out —

    error out contains error information. This output provides standard error out functionality.