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S7-1200 peripheral block move

Created by: Mr Toad at: 12/1/2013 6:02 PM (1 Replies)

12/1/2013 6:02 PM	Rate (0)
Mr Toad Posts: 2 Rating: (0)	I am trying to move a block of 6 words to and from peripheral memory to a DB of 6 words in the S7-1200. What is the proper command and syntax? Thanks
Mr Toad Posts: 2 Rating: (0)
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12/2/2013 11:32 PM	Rate (0)
0_Einstein Grandmaster-Expert Joined: 7/7/2010 Last visit: 12/30/2025 Posts: 16339 Rating: (2520)	Mr Toad I am trying to move a block of 6 words to and from peripheral memory to a DB of 6 words in the S7-1200. What is the proper command and syntax? Thanks SCL: DBn.MyPeriphArray[0] := IW0; DBn.MyPeriphArray[1] := IW1; DBn.MyPeriphArray[2] := IW2; DBn.MyPeriphArray[3] := IW3; DBn.MyPeriphArray[4] := IW4; DBn.MyPeriphArray[5] := IW4; Or if your peripheral memory is really set up like this: FOR #n := 0 TO 5 DO // Statement section FOR DBn.MyPeriphArray[#n] := PEEK(area:=16#81, dbNumber:=0, byteOffset:=0); END_FOR;
	Last edited by: huggy_d1 at: 12/2/2013 11:44 PM Last edited by: huggy_d1 at: 12/2/2013 11:43 PM science guy
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