9/9/2023 3:50 PM | |
Joined: 4/16/2019 Last visit: 9/21/2023 Posts: 3 Rating: (0) |
Hello, Kindly we have s7 400 setup with remote ET200M nodes, node no 5 keep disconnecting randomly and sometimes it get back to operational status immediately other times it take some time to clear the fault, the fault is communication fault by the way of led flashes. Please see attached diagnose file for more details. We have changed ET200M model, profibus cables, install independent power supply disconnect analouge models attached to this node but no luck,please anyone? AttachmentDiagnose node 5.txt (411 Downloads) |
9/17/2023 7:26 PM | |
Joined: 4/16/2019 Last visit: 9/21/2023 Posts: 3 Rating: (0) |
Dear Ivan, Thank you for indeed for your support on this matter, we'll try to setup the time, and I prone to think it's a program writing fault or corruption memory area. We can provide online connection via teamviewer and we do have the source code program. Please have a look at attached screen shot. Best Regards Nabeel AttachmentS7 400 fault .pdf (449 Downloads) |
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