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loss of rack fault

Created by: vib0220 at: 9/23/2014 5:36 PM (5 Replies)

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9/23/2014 5:36 PM	Rate (0)
vib0220 Posts: 3 Rating: (0)	Hi guys, I am having an intermittent loss of rack fault on a S-315 PN/PD. I am not sure if it is power or communication issue. Please, any help or recommendation would be welcome.
vib0220 Posts: 3 Rating: (0)
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9/23/2014 5:52 PM	Rate (0)
Marcjan Platinum Member Joined: 4/22/2010 Last visit: 12/15/2022 Posts: 5697 Rating: (708)	Hello, Please share all the information you have about the hardware setup, connections. Regards, Marcjan
	Problem solved? Please let us know! Please no technical questions by PM, use the forum sections for your questions.
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This contribution was helpful to 1 thankful Users Ste39

9/23/2014 11:28 PM	Rate (0)
vib0220 Posts: 3 Rating: (0)	Hello, Thank you for repying. Well, its a distributed configuration composed of an CPU 315-2 PN/DP on rack with DI/DO modules, its also linked to AO/AI modules mounted on different rack through an IM 153-2 , a GPC device and an HMI touchscreenby profibus DP. I don't know if the information is clear. Please, find attached a pic of the hardware conf. BR,
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9/24/2014 9:26 AM	Rate (0)
IBN-Service Posts: 8946 Rating: (996)	We need a screenshot of diagnostic buffer.
IBN-Service Posts: 8946 Rating: (996)
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9/24/2014 5:09 PM	Rate (0)
vib0220 Posts: 3 Rating: (0)	Hello, Instead of a screenshot I took a pic of the diag. buffer, please find it attached. Acoording the log the failure might be from the distributed i/o station. Any recommendation or help to a solution is welcome. BR, Attachment DSC_0222.JPG (100 Downloads)
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9/24/2014 6:14 PM	Rate (0)
IBN-Service Posts: 8946 Rating: (996)	Your DP Station with profibus adress 5 has a problem.
IBN-Service Posts: 8946 Rating: (996)
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