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Cant RUN the S7 1200

Created by: Tedy at: 3/2/2010 7:20 AM (4 Replies)

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3/2/2010 7:20 AM	Rate (0)
Tedy Member Joined: 2/2/2010 Last visit: 9/17/2020 Posts: 15 Rating: (0)	Hello I am having problems to switch from stop to run. In the picture attached you see the diagnostic buffer. Which shows the history of actions. The communication seems to be ok. But the PLC never goes to run mode. Attachment from stop tu run.JPG (143 Downloads)

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3/2/2010 7:44 AM	Rate (0)
Tedy Member Joined: 2/2/2010 Last visit: 9/17/2020 Posts: 15 Rating: (0)	Does question marks beside the expansion modules have anything to do with my problems? Attachment question marks.JPG (118 Downloads)

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3/2/2010 8:28 AM	Rate (0)
Tedy Member Joined: 2/2/2010 Last visit: 9/17/2020 Posts: 15 Rating: (0)	Never mind...I just didn't downloaded the hardware configuration to PLC :S:S:S. Works fine now, took me 3 hours to find out :S

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3/2/2010 9:28 AM	Rate (1)
Robster Gold Expert Joined: 5/28/2008 Last visit: 11/20/2020 Posts: 1341 Rating: (135)	Yes, after your second thread I would recomment you to download Hardware configuration including IP address :)

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4/14/2010 4:35 PM	Rate (0)
noece Posts: 1 Rating: (0)	If the 1200 PLC will not go into run, in my experience the first option is to make sure your hardware configuration is correct, and that all part of the project has been downloaded. The PLC checks to make sure that all data is consistent and will inhibit a run if not.
noece Posts: 1 Rating: (0)
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