3/17/2020 7:25 AM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||
Joined: 4/7/2015 Last visit: 6/18/2024 Posts: 27 Rating: (2) |
Hi! Passivation means that channels or modules go into a safe state. Providing process data in PII or the transfer of process data provided in PIQ to the high-security outputs doesn't work. If the F-system detects a channel fault (e.g., short circuit, overload, discrepancy error, or wire break), it passivates channel or module. I assume in your case, entire module goes into a fail-safe state, because "behavior after channel fault" function is set to "passivate the entire module" and there is a channel error. For more information see diagnostoc buffer of your AI card. For automatic reintegration check setting for ACK_NEC in your application (0=automatic,1=require user acknoledgment). You can find detailed information in Help(F1) or in the SIMATIC Industrial Software S7 Distributed Safety - configuring and programming documentation (chapter 5.7)
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Last edited by: valrin at: 03/17/2020 07:28:40Last edited by: valrin at: 03/17/2020 07:42:10Last edited by: Jen_Moderator at: 03/17/2020 09:53:00Optimized link. |
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