Software Disconnection (α Pulse Coder)

What does Alarm 6 mean?

This alarm is issued when the absolute position data sent from the built-in α pulse coder cannot be synchronized with the phase data.

• The alpha pulse coder (encoder) has lost its signal.
• Software error related to the alpha pulse coder interface.
• Encoder is not transmitting valid data.
• Faulty connection or internal encoder issue affecting the alpha signal.

Click steps to track your progress.

1. 1

   Turn off the NC (Numerical Control) power.

2. 2

   Remove the pulse coder cable.

3. 3

   Attach the pulse coder cable again securely.

4. 4

   If this alarm is issued again after re-attaching the cable, replace the pulse coder.