normal Modbus and KNX variables list

  • Igor
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18 Oct 2016 10:07 #607 by Igor
Modbus and KNX variables list was created by Igor
I cannot find a list of variables available on CoolmasterNet from Modbus and from KNX.
I need list of variables for both internal and external units.

I see on CoolmasterNet brochure as optional feature "External unit diagnosys". What does it mean?

Thank you
Best regards
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18 Oct 2016 10:45 - 18 Oct 2016 10:47 #608 by marcom
Replied by marcom on topic Modbus and KNX variables list
Attached Modbus IP and KNX user guides for this unit.

"External" parameters - we call them PRO parameters are available only for HVAC technicians. You have nothing to do with them.

Best regards

Marcom S.r.l.
via Mezzacampagna, 52 int.29
37135 - Verona (VR)
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  • Igor
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19 Oct 2016 18:03 #609 by Igor
Replied by Igor on topic Modbus and KNX variables list
with Coolmasternet is not possible to read extarnal unit status, for example if there is a fault or something like that?

Usually final customers, such as house owner, have nothing to do with these parameters.
But Coolmasternet is also sold to interface large building units. In these cases SCADA / HMI developer would like to access every parameter available.

If it is possibile to retrieve those values it could be nice.
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19 Oct 2016 18:03 #610 by marcom
Replied by marcom on topic Modbus and KNX variables list
Take a look at the document below.

Look at the Outdoor parameters. This is what BMS systems are usually working with.

Marcom S.r.l.
via Mezzacampagna, 52 int.29
37135 - Verona (VR)
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