6/21/2016 5:53 PM | |
Joined: 4/28/2015 Last visit: 9/23/2024 Posts: 4 Rating: (0) |
We are using S7-300 (315-2DP). PLC buffer shows all the time BCD conversion errors. PLC not stops because OB121 present. But have loss of communication to HMI (even can not connect with STEP7). Such error (BCD conversion error) could cause PLC to loose communication ? Comunication done through CP343-1 (ethernet) Attachmentdiagnostic data.zip (114 Downloads) |
Last edited by: AutoGen_986122 at: 6/22/2016 1:38:05 PMLast edited by: AutoGen_986122 at: 6/22/2016 1:55:29 PM |
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6/22/2016 1:34 PM | |
Joined: 4/28/2015 Last visit: 9/23/2024 Posts: 4 Rating: (0) |
I think understood good, what You asked for
AttachmentList of blocks in project.pdf (127 Downloads) |
6/22/2016 2:25 PM | |
Joined: 4/28/2015 Last visit: 2/7/2024 Posts: 10533 Rating: (820) |
Hello, maybe including also OB85 and OB87 helps you... |
With best regards... |
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