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System Fault (SF) while executing Analog Inputs
RNF(Antares):lblSharedThreadHeader_CreatedBy maahi RNF(Antares):lblSharedThreadHeader_Started 11/14/2017 6:40 AM (4 RNF(Antares):lblSharedThreadHeader_Replies)
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| 11/17/2017 12:45 PM | |
RNF(Antares):lblSharedPostList_Joined 6/3/2017 RNF(Antares):lblSharedPostList_LastVisit 1/25/2021 RNF(Antares):lblSharedPostList_Posts 3 RNF(Antares):lblSharedPostList_Rating
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Thank you for your prompt response . Kindly find the attachment . RNF(Antares):lblHtmlPost_AttachmentDiagnose.txt (38 RNF(Antares):lblHtmlPost_DownloadCount) |
| 11/17/2017 1:15 PM | |
RNF(Antares):lblSharedPostList_Joined 11/29/2011 RNF(Antares):lblSharedPostList_LastVisit 1/18/2021 RNF(Antares):lblSharedPostList_Posts 1333 RNF(Antares):lblSharedPostList_Rating
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Hi, The code try to access an IO what is not available. When you are online with CPU in the diag buffer, you click on the "go to" button and it will bring you to the place of the problem. Than you can find out if it is and addressing error in the code or the IO is not responding. The other thing is the OB122. Make sure you have the fault obs loaded to keep your PLC going. See the Which organization blocks do you need for error handling in STEP 7 V5.5? |
RNF(Antares):lblHtmlPostEditNotes_EditedBy RNF(Antares):lblHtmlPostEditNotes_EditedWhen- What you read here, please check with manuals and your requirements. |
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