4. Servo using method and gain adjustment
4-19
4.4.3 Precaution during autotuning
1)
Operate at 500[rpm] or higher speed.
2) Manually set the acceleration/deceleration time setting of speed shortly [ms]. If the
acceleration/deceleration time is set too long, the speed deviation during the algorithm
processing time is too small to make estimation.
3) Avoid using autotuning when operating weak belt with lower mechanical strength.
4) Avoid using autotuning for system with load inertia abruptly changing.
5) When the P02-18 (System response setting) is too low, increase the value.
6) It does not apply when using the torque control mode.
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