C3: Slip Compensation; C4: Torque Compensation; C6: Carrier Frequency - YASKAWA P1000 Technical Manual

B.4 C: Tuning
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C3: Slip Compensation

No.
(Addr. Name
Hex)
C3-01
(20F)
Slip Compensation Gain
C3-02
Slip Compensation Primary
(210)
Delay Time
C3-03
Slip Compensation Limit
(211)
Slip Compensation
C3-04
Selection during
(212)
Regeneration
u

C4: Torque Compensation

No.
(Addr. Name
Hex)
C4-01
(215)
Torque Compensation Gain
C4-02
Torque Compensation
(216)
Primary Delay Time 1
u

C6: Carrier Frequency

No.
(Addr. Name
Hex)
C6-02
Carrier Frequency Selection
(224)
C6-03 Carrier Frequency Upper
(225) Limit
C6-04 Carrier Frequency Lower
(226) Limit
C6-05 Carrier Frequency
(227) Proportional Gain
<1> Default setting value is dependent on parameter C6-02, Carrier Frequency Selection.
442
Sets the gain for the motor slip compensation function used for motor 1.
Adjusts the slip compensation function delay time used for motor 1.
Sets an upper limit for the slip compensation function as a percentage of motor
rated slip for motor 1 (E2-02).
0: Disabled.
1: Enabled above 6 Hz.
2: Enabled whenever slip compensation is possible.
Sets the gain for the automatic torque (voltage) boost function and helps to
produce better starting torque. Used for motor 1.
Sets the torque compensation filter time.
1: 2.0 kHz
2: 5.0 kHz
3: 8.0 kHz
4: 10.0 kHz
5: 12.5 kHz
6: 15.0 kHz
7: Swing PWM1 (Audible sound 1)
8: Swing PWM2 (Audible sound 2)
9: Swing PWM3 (Audible sound 3)
A: Swing PWM4 (Audible sound 4)
B to E: No setting possible
F: User-defined (determined by C6-03 through C6-05)
Determines the upper and lower limits for the carrier frequency.
Carrier Frequency
C6-03
C6-04
Output Frequency
× (C6-05) × K
Description
Description
Description
Output
Frequency
E1-04
Max Output
Frequency
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual
Values Page
Default: 0.0
Min.: 0.0 179
Max.: 2.5
Default: 2000 ms
Min.: 0 179
Max.: 10000
Default: 200%
Min.: 0 179
Max.: 250
Default: 0
179
Range: 0 to 2
Values Page
Default: 1.00
Min.: 0.00 180
Max.: 2.50
Default: 200 ms
Min.: 0 ms 180
Max.: 60000 ms
Values Page
Default: 7
Range: 1 to 9; 180
A, F
<1>
Default:
181
Min.: 1.0 kHz
Max.: 15.0 kHz
Default:
<1>
181
Min.: 1.0 kHz
Max.: 15.0 kHz
Default:
<1>
181
Min.: 0
Max.: 99