Sinumerik Alarm 4090 Too many errors during power-up


Sinumerik Alarm 4090 Too many errors during power-up

Definitions:
More than errors occurred during control power-up.

Reactions:
– Alarm display.
– NC Start disable in this channel.

Remedy:
Set the machine data correctly.

Program Continuation:
Switch control OFF – ON.

References

  1. Siemens Diagnostics Guide by Siemens
Sinumerik Alarm 4090 Too many errors during power-up