Applies to: DentalCAM & DentalCNC 8.10
Error code 52 – Stop by driver error of motor control
DentalCNC aborts the job and displays the error code.
There is an extended version of this troubleshooting guide available for vhf certified service employees:
Interactive troubleshooting guide
Did DentalCNC display other error codes at the same time?
Did the error occur with a K1/K2/402?
Is the external emergency stop button activated?
Does restarting the machine and the CAM computer solve the issue?
Do voltage fluctuations occur in the power grid?
Is the machine connected to an Uninterruptible Power Supply (UPS)?
Recommendation
- Resolve the other issues first by following the corresponding troubleshooting guides.
Recommendation
- Deactivate the external emergency stop button.
- Restart the job.
Recommendation
The emergency stop button requires further inspection.
Recommendation
Recommendation
The machine’s internal wiring requires further inspection.
- Contact customer service.
Recommendation
- Connect the machine to an online Uninterruptible Power Supply.
Recommendation
- Contact customer service.
