I wired up a new system with nema 34 motors, 3 axes, Power supplies, drivers, bob, etc. Wiring diag is att.
I can jog the Z axis pos/neg but It studders and the movement is not smooth.
The X and Y axis will not move at all. The wiring is identical (except for
pin assignments to the BOB)
I have config'd the "motor tuning" exactly the same on all 3 axes, and the homing and limits are all the defaults -100 & +100.
I'm also a little unsure of the dip switch settings on the drivers. The vendor who sold me the: motors, 24v ps, drivers and BOB, shows the following:
nema34, 872 oz-in, 15mH, 2.0a rms & 2.6a peak, 6.4v eight wires
I've set the dip switches (1-8) as: on on on on on on on on
which is 2.0 a rms,full current,400 pul per rev.
Any Ideas would be welcome.
Terry