12/11/2009 8:50 PM | |
Joined: 12/12/2005 Last visit: 3/17/2024 Posts: 180 Rating: (12) |
Hi Datnguyenhv, Can you descripe problem little bit more, maybe you can send picturefrom netpro. But if the system has been worked and then comes down you might need take runtime diagnostic wich slave is down. If this is new system you need check connectors and resistors end of slaves. Also you have to check dip switch and configuration addresses. Sometimes cables and connectors cause problems so please give some more information. EM277 http://support.automation.siemens.com/WW/llisapi.dll?func=cslib.csinfo&objId=23922280&load=treecontent&lang=en&siteid=cseus&aktprim=0&objaction=csview&extranet=standard&viewreg=WW regards Heksu |
"Beer is proof that God loves us and wants us to be Happy"-Benjamin Franklin |
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12/13/2009 1:05 PM | |
Joined: 10/7/2005 Last visit: 9/19/2024 Posts: 3021 Rating: (1054)
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Hello datnguyenhv just to complement Daniels' advise, I hope the link below will be of help too: Which organization blocks do you have to load into the CPU to ensure that the CPU does not go into the "STOP" status when a remote I/O fails? |
Cheers |
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12/14/2009 3:18 AM | |
Posts: 4 Rating: (0) |
Thank you very much him! I think more. What I will ask next time! Thanks for helping me! |
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