11/19/2019 12:55 PM | |
Posts: 17 Rating: (0) |
Hello, Can anybody help me? I have a redundant sistem composed of two CPU 412-3H but one of them have an error. Attached you can find the diagnose and as you can see, from event 71 the faults begin. I had tried to solved it doing a MRES on the CPU of the rack 0, after that power off the rack 0 plc, and power on with the stop position, after five seconds switch to the run position but the error still on. Thanks in advance AttachmentDiagnose.pdf (252 Downloads) |
11/21/2019 8:42 PM | |
Joined: 10/9/2018 Last visit: 7/2/2024 Posts: 26 Rating: (0) |
Do you have OB83 in the project? |
11/21/2019 8:54 PM | |
Joined: 10/9/2018 Last visit: 7/2/2024 Posts: 26 Rating: (0) |
Also make sure you have the OB72 in your project, page 17 is requesting it |
11/29/2019 11:32 AM | |
Posts: 17 Rating: (0) |
No it´s not into the project |
12/7/2019 5:11 AM | |
Joined: 12/10/2018 Last visit: 6/27/2024 Posts: 109 Rating: (11) |
Thanks to Legacy Support for the guidance As he said you can add the blocks And then announce the result. Regards |
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