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| 3/11/2008 8:26 AM | |
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Posts: 1 Rating:
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Hi. I would like to connect two HMI (TD200 and TP177Micro) to one CPU. Will it be possible? What kind of CPU I should use, with oneport or two? Regards. |
| 3/11/2008 12:21 PM | |
Joined: 9/29/2005 Last visit: 4/26/2022 Posts: 313 Rating:
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Hi Andrey, have a look to this FAQ please: http://support.automation.siemens.com/WW/view/en/14188898 Please scroll down to the Headline: "One SIMATIC S7-200 CPU with multiple HMI components" Therefore you will find a explanation regarding protocoll "MPI" or "PPI" regards Lif |
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