12/24/2010 10:17 AM | |
Joined: 9/23/2005 Last visit: 9/11/2024 Posts: 4347 Rating:
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Hi, There is many factos that lead a PID to stay in inative mode. Generally it was listed in the tip https://www.automation.siemens.com/BR/tf/WW/en/Posts/33957#top however, i suggest you program a very light project, just with the PID, to test it, and if the fault stays, post this project to us. Maybe taking a look inside could we see some reason for this behavior. |
Denilson Pegaia |
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