klauricella (Customer) asked a question.

May 22, 2026 at 4:28 PM
CM5 sending alarms multiple times

I have a bunch of CM5 that are sending out both text and email alarm messages. Both work fine but issue is that it keeps repeating same message even when message does not change state. We are getting 100s of the same message ever day. Any idea if this is the HMI or the connection.

 

Thanks

Kevin

  • 2 answers
  • 67 views

  • ADC_HmiClicK_PE01 (AutomationDirect)

    CM5s send email from the event manager. Each event trigger fires on the leading edge; when the event becomes true. Check what is triggering the event, you may need a debounce or some form of timer in your PLC to prevent events from firing multiple times.

    • klauricella (Customer)

      Thanks for reply but triggers are latched on until alarm is reset at panel. With it latched on we are still getting multiple messages.

      Thanks

 

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