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Error in S7-1200 cpu: "Temporary CPU error: I/O write access error (Q address 262) in OB 30 affecting OB 30 execution Incorrect address, operand ignored Processing will continue"
Created by: bilalifc at: 2/12/2018 6:43 AM (3 Replies)
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| 2/12/2018 6:43 AM | |
Joined: 11/6/2017 Last visit: 1/16/2023 Posts: 27 Rating:
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Hello everyone! Currently, I'm facing a problem in S7-1200 cpu. The error is "Temporary CPU error: I/O write access error (Q address 262) in OB 30 affecting OB 30 execution Incorrect address, operand ignored Processing will continue (no OB processing). The CPU and analog AI/AO card are in ERROR. Any suggestion or directions to resolve the problem Diagnostic file is attached . Thanks Regards Bilal ------------------------------------------------------------------------------------------ AttachmentDiagnostics.txt (170 Downloads) |
Last edited by: Jen_Moderator at: 2/12/2018 2:40:48 PMNew subject after splitting |
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| 2/12/2018 4:27 PM | |
Joined: 7/7/2010 Last visit: 6/2/2023 Posts: 13353 Rating:
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It sounds like you need to right click on the PLC in your project tree, select download hardware to device and see what changes. In other words, it seems as if your plc's hardware configuration is not as up to date as your portal project.
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science guy |
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| 2/13/2018 8:47 AM | |
Joined: 6/19/2017 Last visit: 6/2/2023 Posts: 6924 Rating:
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New question published by bilalifc is split to a separate thread with the subject PLC is not taking commands from sensors, switches etc. Best regards |
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