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Is it possible to conect mp270b and pc runtime at the same time

1/7/2009 2:03 PM	Rate (0)
rakatakatak Posts: 3 Rating: (0)	Hello, again The configuration I have is: 2 cpu 226, both of them have cp 243-1, I have managed to conect them via ethernet to a mp270b, now the issue is to make another connection with a pc krunning wincc runtime. The thing is that in the Ethernet wizard in microWin when I choose 2 connections I can make the first one for OP (the TSAP is 02.00) but when I try to do the same thing with the second connection I am not allowed to select thet the second conection is for OP. I am asking You and myself is it posibal that the configuration can work only with one OP via ethernet and that is the reason I cannot establish the second conection. P.S. When I disconect the mp270b from the hub, the wincc runtime is working.
rakatakatak Posts: 3 Rating: (0)
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1/7/2009 2:21 PM	Rate (0)
umencho Diamond Member Joined: 3/21/2006 Last visit: 3/30/2025 Posts: 10239 Rating: (1183)	Hello rakatakatak, With CP243-1 Ethernet is possible only one HMI component to communicate with the S7-200 at any one time. regards

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1/7/2009 4:35 PM	Rate (0)
Manfred Gold Member Joined: 5/28/2008 Last visit: 9/1/2025 Posts: 901 Rating: (136)	Hello together, with a ethernet connection you have no chance but in the following faq you see your possibilities... http://support.automation.siemens.com/WW/view/en/14188898 regards manfred

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