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11/20/2010 7:07 AM | |
Posts: 14 Rating: (0) |
Hello When CPU is in stop, some interrupts happen and I need to know. are They available in buffer? How can I read them in user program? Thanks |
11/20/2010 7:42 PM | |
Joined: 1/28/2009 Last visit: 9/10/2024 Posts: 6849 Rating: (1365) |
Please check the attachment for a case while CPU is in stop mode and new events are registered in the diagnostics buffer.For reading content the diagnostic buffer use SFC51 (SSL-ID W#16#xyA0 - Diagnostic Buffer ). See this manual (System Software for S7-300/400 System and Standard Functions) section 34-29 for more information. Best regards |