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General Mach Discussion / Hobby cnc board work with 127 oz steppers and not with 200 oz steppers

« on: January 05, 2007, 10:32:10 AM »

Haai
I have the hobby cnc pro driver board and 200 oz 3A steppers when turning the bord on and telling the steppers to move with mach 3 the stepers bind for 1/2 a second and then I can turn the steppers with my hand but dont turn at all

I connected my foamcutter steppers (127 oz 1 A) to the same board and they work fine

Dave Rigotti (hobbycnc.com) thinks it might be some setting in mach 3 that I got wrong

Please help

Thanx

Johann Badenhorst