Hello friends
I have a CPU-314C-2 DP and a CPU-315-2 DP
I would like to know if is it posible to share tags (integer, floats, flags,etc) between them thoough Profibus.
If it is posible, How can I do that?
I have a simple program communicating though Profibus in a master slave mode, but this i sharing just bits, I would like to share intergers, floats, counters, timers.
Thanks a lot
Is it possible to share tags though Profibus on S7-300?
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Re: Is it possible to share tags though Profibus on S7-300?
Check these functions:
SFC 14 "DPRD_DAT"
SFC 15 "DPWR_DAT"
SFC 14 "DPRD_DAT"
SFC 15 "DPWR_DAT"