YASKAWA J1000 Technical Manual page 146

LED Operator Display
The following simultaneous contradictory settings: C6-05 is greater than 6
and C6-04 is greater than C6-03 (carrier frequency lower limit is greater than
the upper limit). If C6-05 is less than or equal to 6, the drive operates at
C6-03.
Upper and lower limits between C6-02 and C6-05 contradict each other.
YASKAWA ELECTRIC SIEP C710606 31B YASKAWA AC Drive – J1000 Technical Manual
oPE11
Cause
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6.6 Operator Programming Errors
Error Name
Carrier Frequency Setting Error
Correct the setting for the carrier frequency.
Possible Solutions
Correct the parameter settings.
6
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