YASKAWA AC Drive-A1000 User Manual

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C2: S-Curve Characteristics
No.
(Addr.
Hex)
Name Description Values Page
C2-01
(20B)
S-Curve Characteristic at
Accel Start
All Modes
The S-curve can be controlled at the four points shown below.
Run Command
Time
Output Frequency
C2-01 C2-04
C2-02 C2-03
ON
OFF
Default: 0.20 s
<1>
Min.: 0.00
Max.: 10.00
156
C2-02
(20C)
S-Curve Characteristic at
Accel End
Default: 0.20 s
Min.: 0.00
Max.: 10.00
156
C2-03
(20D)
S-Curve Characteristic at
Decel Start
Default: 0.20 s
Min.: 0.00
Max.: 10.00
156
C2-04
(20E)
S-Curve Characteristic at
Decel End
Default: 0.00 s
Min.: 0.00
Max.: 10.00
156
<1> Default setting is determined by parameter A1-02, Control Mode Setting.
u
C3: Slip Compensation
No.
(Addr.
Hex)
Name Description Values Page
C3-01
(20F)
Slip Compensation Gain
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f OLV CLV
Sets the gain for the motor slip compensation function used for motor 1.
Default:
<1>
Min.: 0.0
Max.: 2.5
156
C3-02
(210)
Slip Compensation Primary
Delay Time
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f OLV
Adjusts the slip compensation function delay time used for motor 1.
Default:
<1>
Min.: 0 ms
Max.: 10000 ms
157
C3-03
(211)
Slip Compensation Limit
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f OLV
Sets an upper limit for the slip compensation function as a percentage of motor
rated slip for motor 1 (E2-02).
Default: 200%
Min.: 0
Max.: 250
157
C3-04
(212)
Slip Compensation
Selection during
Regeneration
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f OLV
0: Disabled.
1: Enabled above 6 Hz.
2: Enabled whenever slip compensation is possible.
Default: 0
Range: 0 to 2
157
C3-05
(213)
Output Voltage Limit
Operation Selection
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVOLV CLV
0: Disabled.
1: Enabled. Automatically decreases motor flux when output voltage
saturation is reached.
Default: 0
Range: 0, 1
158
C3-21
(33E)
Motor 2 Slip Compensation
Gain
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f OLV CLV
Sets the slip compensation gain used for motor 2.
Default:
<2>
Min.: 0.0
Max.: 2.5
158
C3-22
(241)
Motor 2 Slip Compensation
Primary Delay Time
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f OLV
Sets the slip compensation delay time used for motor 2.
Default:
<1>
Min.: 0 ms
Max.: 10000 ms
158
C3-23
(242)
Motor 2 Slip Compensation
Limit
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f OLV
Sets the upper limit for the slip compensation function for motor 2. Set as a
percentage of the motor rated slip (E4-02).
Default: 200%
Min.: 0
Max.: 250
158
C3-24
(243)
Motor 2 Slip Compensation
Selection During
Regeneration
V/f
OLV/PM
V/f w PG
AOLV/PM
OLV
CLV/PM
CLVV/f OLV
0: Disabled.
1: Enabled above 6 Hz.
2: Enabled whenever slip compensation is possible.
Default: 0
Range: 0 to 2
159
B.5 C: Tuning
392
YASKAWA ELECTRIC SIEP C710616 31B YASKAWA AC Drive – A1000 Technical Manual

YASKAWA AC Drive-A1000 Specifications

General

Brand	YASKAWA
Model	AC Drive-A1000
Category	Controller
Language	English