How to generate profibus node faults from plc to display in hmi
Created by: sathi at: 6/13/2022 7:01 PM (1 Replies)
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| 6/13/2022 7:01 PM | |
Joined: 2/6/2015 Last visit: 2/11/2025 Posts: 10 Rating:
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hi , Can you tell me how to generate profibus node faults from plc to display in hmi ------------------------------------------------------------------------------------------ |
Last edited by: CS Moderator at: 06/13/2022 19:49:05New subject after splitting |
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| 6/13/2022 7:38 PM | |
Joined: 9/27/2006 Last visit: 1/16/2026 Posts: 12481 Rating:
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Hello sathi; The more you tell us about your system, the more detailed our answers can be... For example, Report System Errors will send fault information from selected diagnostic OBs to a WinCC v7.x station, from a Step 7 v5.x PLC program. OB 86 is dedicated to Fieldbus network faults (Profibus and Profinet): https://support.industry.siemens.com/cs/ca/en/view/22727527 Get_Alarm_State could be used in a similar manner in TIA Portal, if you precondition your alarms to show errors from your networks: https://support.industry.siemens.com/cs/ca/en/view/62121503 If these do not help you tell us more about your system we can probably search for a usable answer for you. Hope this helps, Daniel Chartier |
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