1/15/2020 12:06 PM | |
Joined: 9/30/2016 Last visit: 8/15/2024 Posts: 914 Rating: (6) |
Please also see the attached screenshots. We have a recurring problem with several of our machines where the machine is shut down by the safety system and it is necessary to give the PLC a warm start before the machine can be reset and the machine restarted. The error can come maybe once a week or ther can be longer between the errors. I took some screenshots of the DIagnostic Buffer and the HW Configuration when it happened last Friday. Even though the DIagnostic Buffer showed that there was a problem with 2 FDO modules it was not shown in the HW Configuration. Why is that? How can the error disappear after a warm start of the PLC? What is the smart way to troubleshoot this problem - a step-by-step procedure "for dummies" would be appreciated. AttachmentEB5 SL.zip (330 Downloads) |
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