411 "Full power without motion"
Posted: Tue Nov 29, 2011 11:22 pm
Good evening,
A customer of mine had the Micro ATX power supply on the "All in one Unit" go out, witch was giving them a fiber optics com fault. I help them install a new power supply, and the machine started up fine but has one problem with Y axis.
You can jog Y negative fine, but positive gives a 411 Full power without motion fault.
1. Encoder is reading fine at the controller.
2. Exchanged X motor with Y motor and the motor is fine.
3. Checked power output to Y motor at the all in one unit when attempting jog positive and had about 57VDC Max.
Any thoughts on this would be helpful.
The cable from the all in one to the motor is the only thing I can think of checking next. The machine has been running fine for the past 4 months.
A customer of mine had the Micro ATX power supply on the "All in one Unit" go out, witch was giving them a fiber optics com fault. I help them install a new power supply, and the machine started up fine but has one problem with Y axis.
You can jog Y negative fine, but positive gives a 411 Full power without motion fault.
1. Encoder is reading fine at the controller.
2. Exchanged X motor with Y motor and the motor is fine.
3. Checked power output to Y motor at the all in one unit when attempting jog positive and had about 57VDC Max.
Any thoughts on this would be helpful.
The cable from the all in one to the motor is the only thing I can think of checking next. The machine has been running fine for the past 4 months.