No transition from speed control mode to position control mode
An oriented spindle stop (SPOS/SPOSA) has been programmed or the position control of the spindle was switched on with SPCON but no spindle encoder has been defined. When switching on the position control, the spindle speed is greater than the limiting speed of the measuring system.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Spindle without attached encoder: Any NC language elements requiring the encoder signals must not be used.
Spindle with attached encoder: Enter the number of spindle encoders used in the MD NUM_ENCS.
Clear alarm with the RESET key. Restart part program
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