[foxboro] AIN Block / Deadband
- From: "Livingood, William" <wlivingood@xxxxxxx>
- To: "'foxboro@xxxxxxxxxxxxx'" <foxboro@xxxxxxxxxxxxx>
- Date: Fri, 21 May 2004 09:48:07 -0400
Based on the output from an AIN block, I am turning on/off equipment. The
value from the AIN block sometimes lies right near the threshold for turning
on/off the equipment. The result is that the value from the AIN block
"bounces" above and below the threshold causing the equipment to turn on and
off rapidly. Looking at the AIN block documentation, they have a deadband
category (DELT01), BUT the documentation suggests that it is not functional.
Does anyone have a simple way to send the output of the AIN block through a
deadband feature?
~Bill
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