3/25/2024 4:12 AM | |
Joined: 10/5/2016 Last visit: 8/15/2024 Posts: 85 Rating:
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Hi Kaulquappe/Duris, I am also facing the same issue , Im also using CMPTP on ET200SP IO rack with CPU410 and have 9 nos of slave(ACB,PMU,VFD). While i try to communicate with the PMU ,i'm getting NDR for some 10 calls and then for 2-3 calls Error is active with 81EA(yesterday i received this status), while today im receiving 81E9 and 80C8 after many successful done and one long busy call, but after receiving this error then it goes back to automatically to done, while during some calls i have also observed that Busy is active for 2-3 seconds. Hence i am able to communicate the PMU with the PLC but with intermittent 81EA errors. However ,when i try to communicate in modscan, i am able to get the response from PMU without any exception or error. My settings are 9600,8,N,1 and RESP_TO is 2000. Can you advise me what i need to do to remove this 81EA to avoid intermittent errors. PMU is SICAM P ------------------------------------------------------------------------------------------ |
Last edited by: arunvt1992 at: 03/25/2024 04:14:11Last edited by: arunvt1992 at: 03/25/2024 04:15:08Last edited by: arunvt1992 at: 03/25/2024 10:36:28Last edited by: Jen_Moderator at: 03/25/2024 12:51:13New subject after splitting |
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