YASKAWA T1000A Technical Manual page 154

5.3 C: Tuning
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C6-09: Carrier Frequency during Rotational Auto-Tuning
C6-09 determines what the carrier frequency should be while Rotational Auto-Tuning is performed.
This parameter rarely requires adjustment, but can be helpful solving problems with overcurrent when Auto-Tuning a
high frequency motor or a low impedance motor. In such cases, first set C6-03 to high value, then set C6-09 = 1.
No. Parameter Name Setting Range Default
C6-09 Carrier Frequency during Rotational Auto-Tuning 0, 1 0
Setting 0: 5 kHz
Setting 1: Same value set to C6-03
154 YASKAWA ELECTRIC SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual