Alarm as template question

Alarm as template question

  • 16 Januar 2020 um 4:26 pm #35421
    IorguCiprian
    Teilnehmer

    Hi,

    When configuring an alarm as a template the Command-Status Variable can be used (the first 2 bits expecially)? I want to acknowledge the alarm externaly.

    Lets say that I configure an alarm as a template, I attached to a word data type and then create alarms for each bit. Now…I have some trouble on how the Command-Status Variable values are made. My problem is at the step 3 in the simulation.

    Step 1
    bit1 = ON -> AlarmTable: Alarm1 -> ON
    bit2 = ON -> AlarmTable: Alarm1 -> ON
    Command-Status Variable = 64

    Step 2
    Ack the alarms
    bit1 = ON -> AlarmTable: Alarm1 -> ACK
    bit2 = ON -> AlarmTable: Alarm1 -> ACK
    Command-Status Variable = 128

    Step3
    bit1 = OFF
    bit2 = ON -> AlarmTable: Alarm1 -> ACK
    Command-Status Variable = 0 ???? Shouldn’t remain at 128?

    Can someone confirm me that this is the way it works?

  • 17 Januar 2020 um 12:06 pm #35424
    Robin
    Teilnehmer

    Hi Iorgu,
    Why you are not using the predefined alarm commands?

    You can create an event that wen a variable in your logic is = 1 you can use the Ack All or Reset All commands

    Ack All
    This command executes the acknowledgement of all the active alarms.

    Reset All
    This command executes the reset of all the active alarms.

    The result is to manage the reset and ack of the alarms externally in an automized way

    Regards
    Robin

    • Diese Antwort wurde geändert vor 2 Monate, 1 Woche von Robin.

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