C6: Duty & Carrier Frequency - YASKAWA GA800 Programming Manual

1.6 C: Tuning
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C6: Duty & Carrier Frequency
No.
Name
(Hex.)
C6-01 Normal / Heavy Duty
Selection
(0223)
C6-02 Carrier Frequency
Selection
(0224)
C6-03 Carrier Frequency Upper
Limit
(0225)
C6-04 Carrier Frequency Lower
Limit
(0226)
C6-05 Carrier Freq Proportional
Gain
(0227)
C6-09 Carrier Freq at Rotational
Tune
(022B)
38
V/f CL-V/f OLV CLV AOLV
Sets the drive duty rating.
0 : Heavy Duty Rating
1 : Normal Duty Rating
V/f CL-V/f OLV CLV AOLV
Sets the carrier frequency for the transistors in the drive.
1 : 2.0 kHz
2 : 5.0 kHz (4.0 kHz AOLV/PM)
3 : 8.0 kHz (6.0 kHz AOLV/PM)
4 : 10.0 kHz (8.0 kHz AOLV/PM)
5 : 12.5 kHz (10.0 kHz AOLV/PM)
6 : 15.0 kHz (12.0 kHz AOLV/PM)
7 : Swing PWM1 (Audible Sound 1)
8 : Swing PWM2 (Audible Sound 2)
9 : Swing PWM3 (Audible Sound 3)
A : Swing PWM4 (Audible Sound 4)
F : User Defined (C6-03 to C6-05)
Note:
The carrier frequency for Swing PWM 1 to 4 is equivalent to 2.0 kHz.
V/f CL-V/f OLV CLV AOLV
Sets the upper limit of the carrier frequency. Set C6-02 = F [Carrier Frequency Selection
= User Defined (C6-03 to C6-05)] to set this parameter.
V/f CL-V/f OLV CLV AOLV
Sets the lower limit of the carrier frequency. Set C6-02 = F [Carrier Frequency Selection
= User Defined (C6-03 to C6-05)] to set this parameter.
V/f CL-V/f OLV CLV AOLV
Sets the proportional gain for the carrier frequency. Set C6-02 = F [Carrier Frequency
Selection = User Defined (C6-03 to C6-05)] to set this parameter.
V/f CL-V/f OLV CLV AOLV
Sets the Auto-Tuning carrier frequency. Usually it is not necessary to change this setting.
0 : 5kHz
1 : use C6-03
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
YASKAWA TOEPYAIGA8002B GA800 Drive Programming
Default
Ref.
(Range)
1 269
(0, 1)
Determined by A1-02, 270
C6-01, and o2-04
(Determined by A1-02)
Determined by C6-02 271
(1.0 - 15.0 kHz)
Determined by C6-02 272
(1.0 - 15.0 kHz)
Determined by C6-02 272
(0 - 99)
0 272
(0, 1)