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

    Micrologic Trip Unit Temporarily Loses Communications After Tripping

    Issue
    Micrologic Trip Unit Temporarily Loses Communications After Tripping

    Product Line
    Powerpact P and R, Compact NS, and Masterpact NT and NW, Micrologic Trip Unit (see table for designations).

    Trip Unit Trip Function Type
    2.0A (IEC Only) LSO Standard
    3.0A LI
    5.0A LSI
    6.0A LSIG
    5.0P LSI Power
    6.0P LSIG
    5.0H LSI Harmonics
    6.0H LSIG

    Environment
    Application using breaker communication.

    Cause
    The Micrologic trip unit is designed so that when it trips the circuit breaker, it communicates the cause of trip to the Breaker Communications Module (BCM) and then temporarily breaks communications to the BCM. It takes up to three seconds for communication to be restored between the trip unit and the BCM. During this time, if there are any communication requests from the supervisory software, a communication loss might be observed.

    Resolution
    After this communication break, the trip unit automatically restores communications to the BCM. See the below link or attached document for the data bulletin regarding this behavior.

    Micrologic Trip Unit: Communication After Tripping 0600DB1304

     

    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