5V/24V encoder or 15V D/A converter undervoltage
A failure has occurred in the power supply (FM357-2) to the encoder (5V/24V) or D/A converter (+/-15V).
- NC not ready.
- The NC switches to follow-up mode.
- Mode group not ready, also effective for single axes
- NC Start disable in this channel.
- Axes of this channel must be re-referenced.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Please inform the authorized personnel/service department. Check the encoder and cable for short-circuits (the fault should not occur when you remove the cable). Check the power feeder line.
Switch control OFF - ON.
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