G540
Nema 23's 3.5A
48V PSU
I have a lot of noise when the motors are stationary. I have wired them as recommended in the G540 manual with pins 1 -5 with 3.5K resistors and pins 2,3,4 to the shielding.
I have tried it with everything off around the machine including the computer itself and the noise is still there. Do I need to ground the motors themselves to the shielding?
Thanks
Andrew