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OB61 programming

6/6/2014 10:13 PM	Rate (0)
make_it_move Posts: 25 Rating: (1)	Hi, I'm trying to use isochronous mode. I'm programming OB61 in FBD. In the OB61 block I want to output a signal that depend on some input signals. Do I need some special function calls to make isochronous mode work? E.g. do I need to use SYNC_PI or SYNC_PO like functions? Can I find some (FBD) example somewhere?
make_it_move Posts: 25 Rating: (1)
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6/7/2014 7:31 AM	Rate (0)
VVago Posts: 784 Rating: (53)	Hello, Perhaps this thread might help. Best regards.....
VVago Posts: 784 Rating: (53)
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6/7/2014 10:21 AM	Rate (0)
make_it_move Posts: 25 Rating: (1)	Wago Hello, Perhaps this thread might help. Best regards..... Thanks Wago. I'm programming in FBD. So I tried a program like you can see in the attachment. But this does not work (in the PLCSIM simulator). The OutAnd output never goes high. So I probably misunderstood something. Any idea? Attachment ob61.jpg (797 Downloads)
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6/7/2014 10:23 AM	Rate (0)
make_it_move Posts: 25 Rating: (1)	I forgot to tell that I also configure the IO for PIP2, isochronous mode. Like you can see in the attachment. Attachment pip2.jpg (668 Downloads)
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