Discover our Clipsal Smart Home packages as seen on the Block

in location

OR

I'm looking for

  • Wholesalers
    • Uncheck All Check All
  • EXPERTISE
    • Expand
    • Expand
    • Expand
    • Uncheck All Check All
  • Switchboard Manufacturers
    • Uncheck All Check All
OR

The best way to see what Clipsal electric products can do for your home is seeing them in action at a Clipsal Display Centre.

Product stock may vary according to location. If you're after a specific product range, please check with your chosen location before visiting.

10 Results
    Load More Load Complete
    Change Location

    Does the HMISCU6B5/8B5 has open wire detection for the temperature input?

    Issue:
    Does the HMISCU6B5/8B5 has open wire detection for the temperature input?

    Product Line:
    HMISCU6B5, HMISCU8B5, thermocouple, PT100, value not going to 0

    Environment:


    Cause:


    Resolution:
    The HMISCU does not offer Thermocouple Broken wire detection.

     When the T/C is broken the temperature reading stays the same.  Therefore if the process where the temperature is changing at least 0.1F every so often logic could be written to detect a broken wire detection.

    Attached an sample Function Block that could imported in the SoMachine project.  It is monitoring the temperation every 10 seconds and if doesn't see a change a broken Thermocouple bit gets set. If 10 seconds is too sensitive then change it to a longer period of time.

    Didn’t find what you were looking for?

    Try Searching Again View Our Categories

    Need further assistance?

    Our Customer Care department provides total customer service solutions for our residential, industrial and commercial applications.

    Get Assistance