C6: Duty & Carrier Frequency - YASKAWA GA700 Series Technical Manual

11.6 C: Tuning
No.
Name
(Hex.)
C5-32 Motor 2 Integral Oper at
Acc/Dec
(0361)
C5-37 Motor 2 Inertia
(0278)
Expert
C5-38 Motor 2 Load Inertia
Ratio
(0279)
Expert
C5-39 ASR Primary Delay
Time Const 2
(030D)
C5-50 Notch Filter Frequency
(0B14)
Expert
C5-51 Notch Filter Bandwidth
(0B15)
Expert
◆
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)
496
Description
V/f CL-V/f OLV CLV AOLV
Sets ASR integral operation during acceleration and deceleration for motor 2.
0 : Disabled
1 : Enabled
V/f CL-V/f OLV CLV AOLV
Sets the motor inertia for motor 2.
Note:
The display units for the default setting and setting range are different for different
models:
• 0.0001 kgm 2 units (setting range: 0.0001 kgm
4002 to 4012
• 0.001 kgm
2 units (setting range: 0.001 kgm
to 4103
• 0.01 kgm
2 units (setting range: 0.01 kgm
4675
V/f CL-V/f OLV CLV AOLV
Sets the load inertia ratio for the motor 2 inertia.
V/f CL-V/f OLV CLV AOLV
Sets the filter time constant used when the torque reference is output from ASR.
Usually it is not necessary to change this parameter.
V/f CL-V/f OLV CLV AOLV
Sets the machine resonance frequency.
Note:
Set C5-50 = 0 [0 Hz] to disable the notch filter.
V/f CL-V/f OLV CLV AOLV
Sets the notch width of the notch filter.
Note:
Set C5-50 = 0 [Notch Filter Frequency = 0 Hz] to disable the notch filter.
Description
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 for AOLV/PM)
3 : 8.0 kHz (6.0 kHz for AOLV/PM)
4 : 10.0 kHz (8.0 kHz for AOLV/PM)
5 : 12.5 kHz (10.0 kHz for AOLV/PM)
6 : 15.0 kHz (12.0 kHz for AOLV/PM)
7 : Swing PWM4 (Audible Sound 1)
8 : Swing PWM4 (Audible Sound 2)
9 : Swing PWM4 (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
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
2 to 6.0000 kgm 2 ): 2004 to 2021,
2 to 60.000 kgm 2 ): 2030 to 2211, 4018
2 to 600.00 kgm 2 ): 2257 to 2415, 4140 to
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
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 AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
YASKAWA SIEPC71061705H GA700 Series Technical Manual
Default
Ref.
(Range)
0 711
(0, 1)
Determined by o2-04, 712
C6-01
(0.0001 - 600.00 kgm 2 )
1.0 712
(0.0 - 6000.0)
0.000 s 712
(0.000 - 0.500 s)
0 Hz 712
(0, or 2 to 100 Hz)
1.0 712
(0.5 - 5.0)
Default
Ref.
(Range)
0 713
(0, 1)
Determined by A1-02, 714
C6-01, and o2-04
(Determined by A1-02)
Determined by C6-02 715
(1.0 - 15.0 kHz)
Determined by C6-02 715
(1.0 - 15.0 kHz)
Determined by C6-02 716
(0 - 99)
0 716
(0, 1)