axismd.ai
Siemens SINUMERIK Controller
Servo/Axis · Intermediate · 30-120 minutes
Siemens 310701 - Axis drive speed controller cycle time invalid
In the speed controller cycle drive MD 5001: SPEEDCTRL_CYCLE_TIME an impermissible value has been entered 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.
310701
Siemens 310701 - Axis drive speed controller cycle time invalid
Axis drive speed controller cycle time invalid
In the speed controller cycle drive MD 5001: SPEEDCTRL_CYCLE_TIME an impermissible value has been entered 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.
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
- In the speed controller cycle drive MD 5001: SPEEDCTRL_CYCLE_TIME an impermissible value has been entered
Troubleshooting Steps
- 1Permissible: 62.5µs <= T <= 500µs
- 2Switch control OFF - ON
Seeing Multiple Alarms?
Seeing another alarm with this one? Enter the code.
Get machine-aware diagnosis
AxisMD logs alarms against your actual machines, tracks patterns, and gives AI context your manual doesn't have.
Start freeWas this guide helpful?
Always verify with your machine manual or a certified technician before performing service procedures.