2/23/2009 4:38 PM | |
Joined: 9/27/2007 Last visit: 12/18/2020 Posts: 993 Rating: (102)
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Hi for diagnostic: http://support.automation.siemens.com/WW/view/en/6095050 and/or http://support.automation.siemens.com/WW/view/en/387257 and you can read out SFC 87 regards cumulus |
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2/24/2009 3:58 PM | |
Posts: 124 Rating: (17)
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Don't you want touse a Maintenance Station? https://mall.automation.siemens.com/WW/guest/index.asp?aktprim=0&nodeID=10027077&lang=en&foldersopen=-11376-1-8876-8877-8878-8904-8921-8923-8922-&jumpto=8923 Regards |
10/29/2009 8:15 PM | |
Posts: 691 Rating: (37) |
I am also looking for the same thing Any answer.............................??????????? |
10/30/2009 6:27 AM | |
Posts: 2 Rating: (0) |
Hi, I've programmedonly card level diagnostics using SFC13 (DPNRM_DG). But there is one problem in using this block. You have to call SFC13several times for diagnostics of several DP slaves. For example, if you have 10 DP slaves, you have to call this block 10 times. Thus it makes the procedure a little bit slow if you have many DP slaves. If you go through the help of the same, you will find this. However, I think using the same block channel specific diagnostics is possible to derive. But I haven't tried this. If anybody is having something better, then please inform. Please find attached the data record format. Thanks. JC AttachmentEWA-4NEB780600602 Page 188 to 217.pdf (163 Downloads) |
Last edited by: Jyotirmoy at: 10/30/2009 6:32 AM |
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10/30/2009 9:23 AM | |
Joined: 10/3/2008 Last visit: 8/28/2024 Posts: 961 Rating: (124) |
Hi, for diagnostics you can use PROFIBUS DP/PA Slave Diagnostics. This addon is easy to insert (in an existing plant as well) and shows the diagnostic information in WinCC with nice pictures. You can download a demoversion and try it. Wüstenräuber |
10/30/2009 4:12 PM | |
Posts: 691 Rating: (37) |
Dear Wüstenräuber The link you have posted does not give the details of the I/O ( DI/DO) Status Like which input is getting signal and which is not !!!!!! |
10/30/2009 9:24 PM | |
Joined: 10/3/2008 Last visit: 8/28/2024 Posts: 961 Rating: (124) |
Hi, yes, you are right. The Systemdiagnostics diagnose the profibus slaves, not the siganls on I/Os. Wüstenräuber |
10/31/2009 5:36 PM | |
Posts: 691 Rating: (37) |
Then how to get the Signal I/O Status |
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