4.7 Auto-Tuning
120 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
■ T3-04: ASR Response Frequency
Sets the response frequency (reciprocal of the step response time constant) of the system or the connected machine. The
drive uses this value and the load inertia to fine-tune the speed control loop gain (C5-01, ASR Gain 1). Oscillation may
result if the value input here is higher than the actual response frequency of the system.
No. Name Setting Range Default
T3-04 ASR Response Frequency 0.1 to 50.0 Hz 10.0 Hz