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mm420 drive

11/14/2011 9:47 AM	Rate (0)
Import-User-1 Posts: 3609 Rating: (29)	chetan sharma dear sir i have a mm420 drive & i want via from 1st digital input to use as a drive on/off & 2nd input use as a forward via a simple push button have no DOL & 3rd input use as a reverse same as push button without DOL 4rth analog input use as a fault reset so what i m doing. chetan sharma
Import-User-1 Posts: 3609 Rating: (29)
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11/14/2011 3:56 PM	Rate (0)
JensS Posts: 739 Rating: (55)	Hi, the default setting of MM420 is via terminals (switches). For push-buttons see FAQ: Can I also use pushbuttons (without relay interconnection) to control my MICROMASTER?http://support.automation.siemens.com/WW/view/en/41158407
JensS Posts: 739 Rating: (55)
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