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3/14/2010 9:52 AM | |
Posts: 96 Rating: (7) |
Dear ALL, In the S7-300 CPU specifications, the number of operable FMs & CPs is mentioned as recommended number, for example see this link, search for "Number of operable FMs and CPs" then you will find what I mean. My question: Does this number mean the overall CPs that I can use with the CPU, even if these CPs behind an ET200m interface module, or in expansion racks. Or the number means the CPs connected directly with the CPU ? if this is the case, where can I find how many CPs can I use behind an ET200m Interface module ? Thank in advance for any participating. |
3/15/2010 8:12 AM | |
Posts: 96 Rating: (7) |
No answers |
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