3/21/2010 12:17 PM | |
Joined: 10/7/2005 Last visit: 9/6/2024 Posts: 3018 Rating:
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Hello Senbaga Ganesh the info you are looking for can be found in the "Diagnostic Buffer" and you can find the Diagnostic Bufferin Simatic Manager from the PLC menu-->Diagnostic/Setting-->Module Information. Your "SF" (System Fault) LED will be glowing if any fault exists in your PLC (which could be user program related like for example downloading a new FB and calling it but notdownloading its Instance DB or hardware related like for example a faulty I/O station). Either way, the Diagnostic Buffer will (should) help you in finding out the cause. I hope this helps |
Cheers |
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3/22/2010 4:07 AM | |
Posts: 60 Rating:
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thanks fritz... It'll help me a lot... |
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