7/12/2023 5:40 PM | |
Joined: 7/12/2023 Last visit: 7/17/2023 Posts: 6 Rating:
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Hi Dear, Hope everyone is Good. I am having a problem with CPU 414-2DP. It has 3 slaves over Profibus DP. Since last few days it started giving faults of EXTF and BUS2F. Upon inspection i have found that one of its Slave IM module DIP switches were changed. I have corrected it but alarm is still there. Someone told me to refresh CPU configuration. I tried to download program but it Aborted everytime giving a message. "The system data cannot be loaded to module CPU 414-2 DP(1)-(R0/S4) of station SIMATIC 400-Station9. Look under details or try to determine the cause for the problem using the diagnostic buffer of the module." (Picture of this message and Dignostic buffer attached for reference) Kindly help me why CPU is behaving like this and how will I correct it. BR, Arish Golra ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 07/13/2023 04:14:59New subject after splitting |
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7/13/2023 4:17 AM | |
Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8175 Rating:
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Closed cause question posted twice. The second thread with the subject 414-2dp CPU Download Error is published within the conference SIMATIC S7-400 / S7-400H / S7-400F /FH. Jen_Moderator |
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