Spindle Drive Subsystem

The machine's spindle is driven by a servo motor controlled by the DR1 servo drive.
The spindle is in a ready-to-run condition when:

1. The control power is on.

2. The machine is reset.

3. The enclosure doors are closed.

4. The spindle brake resistor thermal switch isn't tripped.
   
   To troubleshoot the spindle drive subsystem, read the following:

Troubleshooting Pages