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Siemens SINUMERIK Controller
Servo/Axis · Intermediate · 30-120 minutes
Siemens 300511 - Axis drive measuring function active
The measuring function (e.g. frequency response measurement was active during the switching on operation (power supply start-up active). Illegal activation of the measuring function may have occurred internally Control reaction: NC not ready. The NC switches to follow-up mode. Channel not ready. NC Start disable in this channel. Interface signals are set. Alarm display. NC Stop on alarm. Channel not ready.
300511
Siemens 300511 - Axis drive measuring function active
Axis drive measuring function active
The measuring function (e.g. frequency response measurement was active during the switching on operation (power supply start-up active). Illegal activation of the measuring function may have occurred internally Control reaction: NC not ready. The NC switches to follow-up mode. Channel not ready. NC Start disable in this channel. Interface signals are set. Alarm display. NC Stop on alarm. Channel not ready.
Safety
- Drive/power/encoder circuit: hazardous voltages may remain in the DC link after power-off. Lock out / tag out, wait for discharge per the drive documentation, and use qualified personnel only.
Common Causes
- The measuring function (e.g. frequency response measurement was active during the switching on operation (power supply start-up active).
- Illegal activation of the measuring function may have occurred internally
Troubleshooting Steps
- 1Stop the measuring function - NCK reset
- 2Switch control OFF - ON
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Always verify with your machine manual or a certified technician before performing service procedures.