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8/2/2012 11:52 AM | |
Posts: 8 Rating: (0) |
I have an F-Safe (S7 300F)PLC system that employes remote S-Safe I/O modules. The main PLC/I/O rack has a seperate power supply to that of the remote node. The system works fine until power to the remote F-Safe I/O is lost. It is understandable thatduring thetime when power to the remoteF-Safe I/O modules is lostthe PLC cannot see the remote I/O status. However, even if power to the remote F-Safe I/O is restored the PLC still cannot see tha status of the remote I/O. The only way I am able to get the F-Safe PLC to see the remote F-Safe I/O after the power has been restored is torestart (toggle to STOP then back RUN mode) the PLC. How can I be able to get the PLC to see the remoteF-Safe I/O after power to the remode node has been restored without having to restart the PLC? AttachmentTi56034.zip (64 Downloads) |
8/2/2012 12:52 PM | |
Joined: 8/31/2005 Last visit: 8/20/2024 Posts: 2198 Rating: (328)
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Due you did not tell us he safty password we can not look inside your program. Did you think on the passivation and reintegration? Look here: http://support.automation.siemens.com/WW/view/en/22304119 |
Last edited by: miami at: 8/2/2012 12:53 PM |
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This contribution was helpful to1 thankful Users |
8/5/2012 7:16 AM | |
Posts: 8 Rating: (0) |
The password to the program is A. I have tried using FB3 for the automatic reintergration but I still cannot solve the problem. Please find coppy of edited project attached AttachmentTi56035.zip (67 Downloads) |
8/6/2012 3:47 AM | |
Posts: 8 Rating: (0) |
Thanks miami my problem has been solved now. |
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