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panel Pass through

2/8/2009 3:06 PM	Rate (0)
Mel Bronze Member Joined: 12/27/2007 Last visit: 8/11/2025 Posts: 128 Rating: (1)	Hi All Does Anyone Know If it is possible to connect to the ethernet port of a tp panel which is connected to a s7 314 2 dp by the profibus port and monitor or change the plc program i.e in some kind of pass through mode? many thanks Mel

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2/9/2009 7:05 AM	Rate (0)
Manfred Gold Member Joined: 5/28/2008 Last visit: 9/1/2025 Posts: 901 Rating: (136)	Hello Mel, Sorry but when i understand it right you want to connect to S7 300 first with Profibus and then to Ethernet. Thats not possible...i never heard it...and it could not be possible because you take the same access point but you assigned it to a different physics. regards manfred

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2/9/2009 7:32 PM	Rate (0)
Mel Bronze Member Joined: 12/27/2007 Last visit: 8/11/2025 Posts: 128 Rating: (1)	hi basically what i want to do is to be able monitor the plc programby "passing through" the tp panel my pg connected to the panel ethernet port and the plc is connected to the panel profibus port. much like the pass through mode on the older coros op15 or op5 devices or beijer HMI`s i.e Pg --->TP277--->314 PLC regards Mel

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2/10/2009 2:53 PM	Rate (0)
umencho Grandmaster-Expert Joined: 3/21/2006 Last visit: 1/10/2026 Posts: 10247 Rating: (1183)	Hello It's not possible. There is no routing functionality in Siemen's panels. Look at which modules support S7 Routing function: http://support.automation.siemens.com/WW/view/en/584459 regards

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2/10/2009 7:35 PM	Rate (0)
Mel Bronze Member Joined: 12/27/2007 Last visit: 8/11/2025 Posts: 128 Rating: (1)	Thanks many thanks for your replies regards Mel

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