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Reversing 6RA70

8/11/2008 1:43 AM	Rate (0)
longacre11 Posts: 7 Rating: (0)	Hi Guys, I have a single digital input to my 6RA70. It is normally open, meaning the drive should run in the normal forward direction. Should this become closed, I want it to run in the reverse direction. The drive is a 4 quadrant. Regards Long 11
longacre11 Posts: 7 Rating: (0)
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8/27/2008 11:54 PM	Rate (0)
simlogic Regular Member Joined: 8/21/2008 Last visit: 11/29/2023 Posts: 10 Rating: (0)	Hello. Please look at the documentation for SIMOREG 6RA70. In the chapter 8 in function diagrams G180 (control word 1) and G135 (setpoint processing) we have structures of signals flow. In these diagrams You have the exactly explained structure for meaning of control bits of SIMOREG 6RA70: parameters P671.B and P672.B.Please use it to do reversing. Should work. Regards Simlogic.
	Best Regards SIMLOGIC.
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10/18/2008 11:46 AM	Rate (0)
RAKESH2 Posts: 60 Rating: (2)	Dear Longacre11, Use a software switch ( NSW) to change the references. Eg. Say if i/p is 1 then positive refernce and if 0 negative reference Regards.
RAKESH2 Posts: 60 Rating: (2)
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