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Two TP200 v3.0 in One S7-200

Created by: Dembol at: 4/25/2007 12:27 PM (6 Replies)

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4/25/2007 12:27 PM	Rate (0)
Dembol Posts: 10 Rating: (0)	Hi. I would like to connect two TD 200 units to one CPU, with each TD 200 displaying same messages. Will it be possible? Regards
Dembol Posts: 10 Rating: (0)
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4/25/2007 1:38 PM	Rate (1)
Denilson Pegaia Platinum Member Joined: 9/23/2005 Last visit: 11/12/2024 Posts: 4352 Rating: (1452)	Dembol Hi. I would like to connect two TD 200 units to one CPU, with each TD 200 displaying same messages. Will it be possible? Regards Hi, it is possible to use two TD 200 in a CPU, however, you will need to define diferent "interface areas" for the two HMI. In the other side, you can copy each message, in the S7-200 program to the two areas.
	Denilson Pegaia Siemens Industry Sector Technical Support
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4/25/2007 1:47 PM	Rate (0)
Dembol Posts: 10 Rating: (0)	What about values which I need to input from TD to CPU? It will not be a conflict if I change value in first TD and after that change in second TD? Regards
Dembol Posts: 10 Rating: (0)
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4/25/2007 2:45 PM	Rate (1)
Denilson Pegaia Platinum Member Joined: 9/23/2005 Last visit: 11/12/2024 Posts: 4352 Rating: (1452)	Dembol What about values which I need to input from TD to CPU? It will not be a conflict if I change value in first TD and after that change in second TD? Regards Hi, the IO area that you define in the screens are independent of the "interface area". So, if you haverepeated variable in the TD's, it will write in the same adress (the last to write, will write "over" the last entry).
	Denilson Pegaia Siemens Industry Sector Technical Support
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4/25/2007 2:49 PM	Rate (0)
Dembol Posts: 10 Rating: (0)	Last question , which cable I need to connect 2 TD´s to cpu. Thank You for answer! Regards
Dembol Posts: 10 Rating: (0)
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4/26/2007 5:17 PM	Rate (1)
Denilson Pegaia Platinum Member Joined: 9/23/2005 Last visit: 11/12/2024 Posts: 4352 Rating: (1452)	Hi, You can use PROFIBUS cables and connectors, however, in this case, you need necessary supply the TD200 directly with 24V (you can not drive the supply from the PLC comunication cable).
	Denilson Pegaia Siemens Industry Sector Technical Support
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4/27/2007 8:40 AM	Rate (0)
Dembol Posts: 10 Rating: (0)	Thank You once again. Regards
Dembol Posts: 10 Rating: (0)
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