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How to read values

Created by: Yankanchi at: 10/22/2008 6:46 AM (2 Replies)

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10/22/2008 6:46 AM	Rate (0)
Yankanchi Posts: 14 Rating: (0)	Hi, I configured CPU416-2DP with remote inputs and ouputs. remote i/o's are on the profibus network . one of the remote module is Wago power module (750-493) with wago field bus coupler 750-333. I need to know how to read the values (like current, voltage etc)from power module.. here i attached a file. please go through this.please anybody can help on this..... Attachment ML04600e.zip (332 Downloads)
Yankanchi Posts: 14 Rating: (0)
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10/22/2008 12:01 PM	Rate (0)
FrankW. Posts: 162 Rating: (23)	Hi Yankanchi, an example: in OB35 - Temp-Variables: #input - array [0..11] of byte #output- array [0..11] of byte #current- array [1..3] of DINT ... etc. call SFC14 for the input-data from DP to #input call FB63 for the WAGO-data (cycletime = T#100ms) call SFC15 for the output-data from #output to DP Best regards FrankW
FrankW. Posts: 162 Rating: (23)
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10/22/2008 1:11 PM	Rate (0)
Yankanchi Posts: 14 Rating: (0)	Hi FrankW, i called SFC14 and 15, in SFC 14 i am getting some random values. iwanted to know how can i link SFC 14 data to FB63. waht is the format to assign, array input theFB63 can u explain little bit brief i wanted to know, how can i define arry input (format) to the FB63. besr regards, Yankanchi
Yankanchi Posts: 14 Rating: (0)
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