7/9/2024 9:51 AM | |
Joined: 6/21/2024 Last visit: 9/28/2024 Posts: 9 Rating: (0) |
Hello! I need help in Tia Portal. I have 2 gas burners to control. Each with 2 stages. Stage 1 is modulation and stage 2 is max.set heating. I have setpoint temp. and room temp. sensor. So if the room temp. is close to setpoint temp. (<1 degree) it should run on stage 1 modulation and go off if reached the setpoint and if its more then 1 degree diference it should run on stage 2. How to do this with LAD in Tia Portal? ------------------------------------------------------------------------------------------ |
Last edited by: Wit_Moderator at: 07/10/2024 06:58:32New subject after splitting |
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7/10/2024 6:59 AM | |
Joined: 8/21/2014 Last visit: 10/8/2024 Posts: 1024 Rating: (14) |
Closed cause question posted twice. The second thread with the subject 2 stage heating is published within the conference STEP 7 (TIA Portal) Best regards, |
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