Emergency stop on NCU %1, axes still in follow-up mode
%1 = NCU number
The emergency stop request is active at the PLC-NCK interface on one NCU of the NCU network. Consequently, all axes are trailing.
- NC not ready.
- Mode group not ready, also effective for single axes
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Remedy the cause of the emergency stop on the NCU and acknowledge the emergency stop via the PLC-NCK interface.
Alarm display showing cause of alarm disappears. No further operator action necessary.
© Siemens AG 2005 All Rights Reserved