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1/17/2010 10:39 AM | |
Posts: 18 Rating: (1) |
Dear Sir, Here by i would like to know how we can read the serial number from a CPU , MMC card,DI-DO module can u tell me sample programme ...... |
1/17/2010 8:53 PM | |
Joined: 9/27/2006 Last visit: 10/9/2024 Posts: 12285 Rating: (2685) |
Hello kugs; The following FAQ shows you how to use the correct SSL-ID (W#16#011C)and index number (W#16#0005)with SFC51 to request the CPU serial number. http://support.automation.siemens.com/WW/view/en/22742674 Thereyou will also finda downloadable program used to collect the serial number of the MMC (with index number W#16#0008) existing in the CPU; you can easily modify that to suit your own application. The attachedpicture shows the structure of the record read with index = W#16#0005, so you can use it to decode the serial number of the CPU.You can read more about SFC51 and the various SSL-ID records in the System and Standard functions manual. For example, diagnostics for a single module in the central rack (identified with rack and slot numbers) would use SSL-ID W#16#00B2 -Hope this helps,Daniel Chartier |
Last edited by: dchartier at: 1/17/2010 8:56 PM |
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1/20/2010 3:16 PM | |
Posts: 18 Rating: (1) |
Thank you sir i will get back to u |
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