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Siemens SINUMERIK Controller
Servo/Axis · Intermediate · 30-120 minutes
Siemens 310775 - Axis drive knee area and saturation area of valve characteristic
The knee area and the saturation area of the valve characteristic overlap 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.
310775
Siemens 310775 - Axis drive knee area and saturation area of valve characteristic
Axis drive knee area and saturation area of valve characteristic
The knee area and the saturation area of the valve characteristic overlap 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 knee area and the saturation area of the valve characteristic overlap
Troubleshooting Steps
- 1The knee area and the saturation area overlap if: - Positive quadrant: (MD 5465 + MD 5466) > MD 5486 - Negative quadrant: (MD 5468 + MD 5466) > MD 5488 Enter a valid combination in the above drive MD.
- 2Clear alarm with the RESET key in all channels. Restart part program
Seeing Multiple Alarms?
Seeing another alarm with this one? Enter the code.
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