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Profibus_rack or io failure

Created by: Uppi at: 8/31/2014 2:58 PM (1 Replies)

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8/31/2014 2:58 PM	Rate (0)
Uppi Posts: 17 Rating: (0)	Hi Good evening to all, In my customer site, we hav this following problem of profibus fail of 300 ms; It return immediately in 300 ms, 2 or times a day; Ichecked all of connectors and cables in the route but again there is fault,i dont know where the fault comes from! Kindly help me tofindout this,thanks Diagnostic buffer of module CPU 319F-3 PN/DP Event 5 of 10: Event ID 16# 38C4 Distributed I/Os: station return Address of the affected DP slave: station number: 4 DP master system ID: 1 Log. base address of the DP slave: Input address: 8182 Log. base address of the DP master: 8190 Requested OB: Rack failure OB (OB86) Priority class: 26 External error, Outgoing event 03:00:52.950 PM 08/31/2014 Event 6 of 10: Event ID 16# 38B4 I/O access error when transferring the process image to the output modules leaving state P area, byte access, access address: 21 process image partition no.: 0 not user relevant(Z1): 2943 Requested OB: Program execution error OB (OB85) Priority class: 26 External error, Outgoing event 03:00:52.944 PM 08/31/2014 Event 7 of 10: Event ID 16# 38B4 I/O access error when transferring the process image to the output modules leaving state P area, byte access, access address: 20 process image partition no.: 0 not user relevant(Z1): 2943 Requested OB: Program execution error OB (OB85) Priority class: 26 External error, Outgoing event 03:00:52.938 PM 08/31/2014 Event 8 of 10: Event ID 16# 38B3 I/O access error when updating the process image input table leaving state P area, double-word access, access address: 516 process image partition no.: 0 not user relevant(Z1): 2942 Requested OB: Program execution error OB (OB85) Priority class: 26 External error, Outgoing event 03:00:52.919 PM 08/31/2014 Event 9 of 10: Event ID 16# 38B3 I/O access error when updating the process image input table leaving state P area, double-word access, access address: 512 process image partition no.: 0 not user relevant(Z1): 2942 Requested OB: Program execution error OB (OB85) Priority class: 26 External error, Outgoing event 03:00:52.912 PM 08/31/2014 Event 10 of 10: Event ID 16# 38B3 I/O access error when updating the process image input table leaving state P area, byte access, access address: 23 process image partition no.: 0 not user relevant(Z1): 2942 Requested OB: Program execution error OB (OB85) Priority class: 26 External error, Outgoing event 03:00:52.907 PM 08/31/2014
Uppi Posts: 17 Rating: (0)
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8/31/2014 11:20 PM	Rate (0)
CS Moderator Moderator Joined: 9/1/2005 Last visit: 1/13/2025 Posts: 4114 Rating: (195)	closed cause the question is published twice. The second thread with the subject profibus fail of 300 ms 2 times a day is published within the conference Decentral Peripherie. Best regards CS Moderator
	My Forum is the place to personalize your profile, track your topics, and maintain content that interests you. Best regards CS Moderator
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