NOTICE! NCU link communication still not connected
The NCU link communication could not be established due to other active alarms. This is the case, for example, if during boot-up the system detects and modifies incorrect cycle times (see alarm 4110).
- NC not ready.
- Channel not ready.
- NC Start disable in this channel.
- Interface signals are set.
- Alarm display.
- NC Stop on alarm.
Analyze and fix the other alarms and start the control again.
Switch control OFF - ON.
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