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Old March 6th, 2018, 11:21 AM   #1
United States

Paul_Sad is offline
Join Date: May 2017
Location: chicago
Posts: 3
HC 9000 Sequencer Function

Hello All,

I have a question regarding Honeywell HC 9000 sequencer function. I'm using this function to escalate energizing additional controls based on temperature. A digital high signal is tied to the HOLD input. There is additional logic that will trigger the run signal if the sequence mode is not in hold.

My problem resides when the sequencer function enter a reset mode. My current logic doesn't clear this. Any suggestions to clear this mode logically would be helpful.
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