Sinumerik Alarm 300300 Axis %1 drive %2 boot error, error code %3
%1 = NC axis number
%2 = Drive number %3 = Error code
Error occurred while starting up the displayed drive. (Example: Drive signals timeout). Meaning of the error code: • 0..5: Timeout while waiting for the acknowledgement from the drive in the displayed state • 10: No signal from drive CPU (possibly defective module) Safety Integrated special case: If the axial machine data $MA_SAFE_FUNCTION_ENABLE of at least one axis is not zero, then the occurrence of this alarm with error code 5 can mean that the PLC, after the timeout PLC_RUNNINGUP_TIMEOUT, has not started the cyclic operation. Synchronization of the drive and the PLC is required because in cyclic operation of the drive, data transmission between the PLC and the drive is monitored.
– Mode group not ready.
– Channel not ready.
– NC Stop on alarm.
– NC Start disable in this channel.
– The NC switches to follow-up mode.
– Alarm display.
– Interface signals are set.
Please inform the authorized personnel/service department. You can try to power the system up again. The search for the precise cause of error can only be performed by the development team. The displayed status code is always needed for this. (contact SIEMENS AG, System Support for A&D MC products, Hotline (Tel.: see alarm 1000).
Switch control OFF – ON.
- Siemens Diagnostics Guide by Siemens