Stepper config issue

Adamfilip

So i have setup 3 nema 23's, X,Y,Z
each running on a Stepper driver DQ542MA
all configured same.. 1600 microsteps on driver
using Expansion Header

X&Y are fine.. by Z only moves 1/10th the amount it should.
but Steps per mm are same as others

Steps are set to full steps in config.g

config.g
M584 X5 Y6 Z7 U4 E1:2:3 P3
M569 P5 S0 R1 T6:6:2.5:2.5 ; X AXIS Drive 5 goes forwards (E2 on Expansion Header)
M569 P6 S0 R1 T6:6:2.5:2.5 ; Y AXIS Drive 6 goes forwards (E3 on Expansion Header)
M569 P7 S0 R1 T6:6:2.5:2.5 ; Z AXIS Drive 7 goes forwards (E4 on Expansion Header)

M350 X1 Y1 Z1 U1 I0 ; Configure microstepping NO interpolation

Adamfilip

ok. I figured it out.

Turns out the DQ542MA driver i am using for Z was malfunctioning.
I swapped it for another one and its working fine now..