Sinumerik Alarm 300403 Axis %1 drive %2 drive software and drive MD with different version numbers
Parameters:
%1 = NC axis number
%2 = Drive number
Definitions:
The version number of the drive software (FDD/MSD) must correspond to the version number stored in the drive machine data because the MD files for different software versions are not compatible.
Reactions:
– NC 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.
Remedy:
Please inform the authorized personnel/service department. After exchanging the drive software, the drives must be installed and started up again. Any MD files that were saved by the control running under the old version must no longer be used. The old data can be saved with the installation and start-up tool and this data can also be used again.
Program Continuation:
Clear alarm with the RESET key in all channels. Restart part program.
References
- Siemens Diagnostics Guide by Siemens