8/25/2017 11:03 PM | |
Posts: 8 Rating: (0) |
Hi Dchartier, Thanks for prompt reply.Please find attached all logs from diagnostic buffer. Minor software change is basically related to tuning one of the valves - linearizing it. So the original code, associated calls etc. remained the same. AttachmentDiagnose.txt (464 Downloads) |
8/26/2017 8:04 PM | |
Posts: 8 Rating: (0) |
Hi Daniel, Thank you for coming back on this. I wasn't focusing so much on events 8,9,10 as they were all triggered in July according to time stamp; and I'm referring to event triggered 14th.August. Regardless You have a point and it's definitely worth checking. According to HW- diagnostic address 1022 is assigned to profibus slave R0/ S2.1. I don’t see any hardware interrupt OB’s being part of this program. Reviewing the HW it can be seen that CP 342-5 was generating some errors. Buffer file is attached. Time stamp is not set for those events but most lightly they were triggered 14.Aug and have something to do with the event. According to drawings this module is interconnection with profibus repeater where connection is coming from diagnostic terminal and outgoing to other nodes AttachmentDiagnose-CP342-5.txt (391 Downloads) |
Last edited by: electrician1 at: 8/27/2017 1:11:47 PM |
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6/22/2018 8:25 AM | |
Joined: 3/5/2014 Last visit: 8/5/2022 Posts: 5521 Rating: (1054)
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hi lesther roque, I had a look to the FW-Updates of the CPU315-2DP. There is no error mentioned that coding. The best is to contact Siemens directly by opening a Support Request. Send them the exported diagnostic buffer, so they can check whats going wrong. hope this helps, regards, |
FCK WAR! |
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