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11/11/2011 2:57 PM | |
Posts: 241 Rating: (7) |
I made a Project in S7 400H system, where four ET200M racks are there. Two are actual and other two are redundant of first two. Now I have configured Hw & software OB70,72,80,82-88 as said in manual. But seems it is not working for DI /DO . I made some Do set to high. Then switch off the that module but my Output status not switched to other module which is redundant to first module? or it works some other way? Any help? Attachmentsimatic h station(1).zip (210 Downloads) |
11/13/2011 6:50 PM | |
Posts: 947 Rating: (45) |
Hi, Module in ET200M should be install in active bus connector |
11/14/2011 4:32 AM | |
Posts: 241 Rating: (7) |
Active bus connectors are there in real. |
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