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    BACnet "Commandable with priority array"

    Mervis
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    • L
      lyngaas last edited by

      Hi,

      Our Belimo Energy Valve requires a special mode for updating the setpoint. Regular writes fail. I tried selecting a Priority (instead of "Not Specified"), but that was not sufficient.

      Belimo BACnet interface description
      Belimo EDE file

      Any tips for how to configure AO[1] correctly in Mervis?

      (Updating setpoint with the valve in Modbus mode works as expected, but they have not exposed some readonly-values that we need through Modbus.)

      Thanks,
      Ståle

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      • A
        AVsetula administrators last edited by AVsetula

        Hi @lyngaas,

        This bug where it is not possible to write a value from the PLC to the connected device appeared in some versions of the Mervis IDE, but we have always fixed it with the release of a newer version of the IDE.

        It is currently functional in all Mervis IDE versions supporting BACnet:

        • Mervis IDE 2.3.0 (106337)
        • Mervis IDE 2.4.0 (117845)
        • Mervis IDE 2.4.1 (125493)

        Best regards,
        Antonin

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