Re: [foxboro] Alarm Configuration
- From: Maks Wilde <mwilde@xxxxxxxx>
- To: foxboro@xxxxxxxxxxxxx
- Date: Mon, 12 Apr 2010 10:19:27 -0400
Waseem,
You can set up a CALCA block which using the SUB command compares the value
every 10 minutes and if the value hasn't changed, trigger a binary output.
Tie this output to a CIN block which you will setup to alarm.
You should also consider including a deadband into your calculation so that
the value needs to change by a certain delta for it to be considered a true
value change.
Hope this helps,
Maks Wilde
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