8/3/2018 6:06 PM | |
Posts: 2 Rating: (0) |
Dear Sirs , I have a problem with two anologic moduls SM 1231 AI4 6ES7231-4HF32-0XB0; it display diagnostics Alarm 'OVERFLOW". Can you help me please. It should be noted that I have original licences of V14 of many software : (Step 7 ; WinCC prof. ; WinCC runtime).... I can send you picutre of CD and licences .... ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 8/6/2018 10:29:20 AMNew subject after splitting |
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8/3/2018 6:41 PM | |
Joined: 7/7/2010 Last visit: 10/7/2024 Posts: 15270 Rating: (2425)
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Your analog modules, do you use all channels? Are they configured for voltage or current? For voltage configurations, you need to jumper unused channels or disable the diagnostics for wire-break. for current configurations, you must not jumper the inputs. This is provided in the s7-1200 system manual and several other places available on the Siemens support site.
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