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    Modbus register

    Modbus4J general discussion
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    • Matteo CusmaiM
      Matteo Cusmai
      last edited by

      Hi all,
      I have to integrate a gateway dali modbus that uses the following commands

      Read Holding Registers (FC=03)
      Force Multiple Coils (FC=15)

      When I try to create data points belonging to this data source I cannot see this kind of command. Does mango modbus support these commands?

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      • phildunlapP
        phildunlap
        last edited by

        Hi Matteo,

        It does. I'm surprised you ask about Read Holding Registers, this is certainly a critical function of the datasource! It can be issued by the tool on the data source page using the read registers tool, or in the operation of the data source if it has holding register points. In Mango to force the use of writing multiple coils and others, check the box for "Use multiple write commands only" and save the data source.

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