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CPU314 goes to STOP after power loss

Created by: mr.adi at: 11/4/2015 11:46 AM (2 Replies)

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11/4/2015 11:46 AM	Rate (0)
mr.adi Posts: 112 Rating: (0)	Hello guys I have a problem with CPU314. It work well, but sometimes from interruption power it goes to STOP and generates this event on diagnostic buffer Event 7 of 10: Event ID 16# 4548 STOP caused by I/O management Previous operating mode: RUN Requested operating mode: STOP (internal) Internal error, Incoming event 12:03:47.470 PM 10/31/2015 Is there any solution to avoid this problem? Best regards Adi ------------------------------------------------------------------------------------------ Split from CPU 314 and CP340.
mr.adi Posts: 112 Rating: (0)	Last edited by: The Helping Hand at: 11/5/2015 9:26:09 AM New subject after splitting
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11/5/2015 10:51 AM	Rate (0)
Towome Platinum Expert Joined: 7/9/2015 Last visit: 8/30/2024 Posts: 3943 Rating: (585)	Hi mr.adi, The error status 16#4548 "Stop by I/O administration" is generated when... Expansion racks are no longer recognized. The system bus no longer functions because of disconnected CPs (missing load supply). Please look to this FAQ: https://support.industry.siemens.com/cs/ww/en/view/21897203 Regards, Towome
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11/7/2015 9:15 AM	Rate (0)
mr.adi Posts: 112 Rating: (0)	Thanks Mr Towome I appreciate your help. This is very helpful information. Best regards Adi
mr.adi Posts: 112 Rating: (0)
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