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wincc 2008 unable to connect with plc s7 300

6/12/2012 9:39 AM	Rate (0)
jay1234 Posts: 4 Rating: (0)	dear all... as i had my previous thread i had able to convert the file ..but i unable to connect with PLC .. i had check cable n connection ..all okay ..and also check setting on ES .. i attach couple of screen shot on the error.. please do advise Attachment connection error1.JPG (150 Downloads)
jay1234 Posts: 4 Rating: (0)
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6/12/2012 2:03 PM	Rate (0)
Darius Platinum Member Joined: 9/28/2005 Last visit: 12/9/2025 Posts: 2957 Rating: (243)	jay1234 dear all... i had check cable n connection ..all okay ..and also check setting on ES .. I can assure you that something is definitely wrong. Never say all ok when something is not working . Your attached picture is not informative at all. Please attache connection configuration screenshot of the WinCC Flexible. Also would be nice to know S7-300 settings. Also is this RT or HMI ?
	Best regards, Darius
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6/13/2012 5:04 AM	Rate (0)
jay1234 Posts: 4 Rating: (0)	hsi darius sorry for my bad english .. i m using PC based to connnect with PLC s7-300 .or other word using wincc flixibale runtime to connect with PLC here is the attachment from ES connection colloum.. Attachment connection error 6.JPG (139 Downloads)
jay1234 Posts: 4 Rating: (0)
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6/13/2012 8:02 AM	Rate (0)
Darius Platinum Member Joined: 9/28/2005 Last visit: 12/9/2025 Posts: 2957 Rating: (243)	Go to 'Set PG/PC interface' and make sure that S7ONLINE is set for MPI with correct adapter.
	Best regards, Darius
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6/14/2012 3:09 PM	Rate (0)
jay1234 Posts: 4 Rating: (0)	hai the seting are using profibus ..according on what the communation had been set wincc ES. but still it showing disconnection from PLC.. and 1 more thing ..i dunno how come simatic manager missing after i had install wincc 2008.. do you have idea what might happen
jay1234 Posts: 4 Rating: (0)
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6/15/2012 1:58 PM	Rate (0)
Tweety Posts: 3037 Rating: (192)	Hello, You can see for the connection via MPI to PC and S7 300 the following FAQ. How do you configure a connection between WinCC flexible Runtime (PC/Panel) and a SIMATIC S7-300/S7400 via PROFIBUS/MPI? Tweety
Tweety Posts: 3037 Rating: (192)
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