YASKAWA FSDrive-MV1000 Parameter Manual page 29

No.
Name
(Addr.)
S-Curve
C2-01
Characteristic at
(20BH)
Accel Start
S-Curve
C2-02
Characteristic at
(20CH)
Accel End
S-Curve
C2-03
Characteristic at
(20DH)
Decel Start
S-Curve
C2-04
Characteristic at
(20EH)
Decel End
C3-01
Slip Compensation
(20FH)
Gain
C3-02
Slip Compensation
(210H)
Primary Delay
Time
C3-03 Slip Compensation
(211H) Limit
Slip Compensation
C3-04
Selection during
(212H)
Regeneration
Output Voltage
C3-05
Limit Operation
(213H)
Selection
Output Voltage
Limit Operation
C3-16
Start Level
(261H)
(Percentage
Modulation)
C3-17 Maximum Output
Voltage Limit Level Sets the output voltage limit operation determined by C3-18 (percentage
(262H)
C3-18 Output Voltage
(263H) Limit Level
C3-21
Motor 2 Slip
(33EH)
Compensation Gain Sets the slip compensation gain used for motor 2.
Motor 2 Slip
C3-22
Compensation
(241H)
Primary Delay
Time
Motor 2 Slip
C3-23
Compensation
(242H)
Limit
Motor 2 Slip
C3-24 Compensation
(243H) Selection During
Regeneration
YASKAWA ELECTRIC EZZ010930 FSDrive-MV1000 Parameter Guide
C2: S-curve Characteristic
All Modes
The S-curve can be controlled at the four points shown below.
RUN
command
Output
frequency
C2-01
C3: Slip Compensation
All Modes
Sets the gain for the motor slip compensation function used for motor 1.
V/f OLV
Adjusts the slip compensation function delay time used for motor 1.
V/f OLV
Sets an upper limit for the slip compensation function as a percentage of
motor rated slip for motor 1 (E2-02).
V/f OLV
0: Disabled
1: Enabled above 6 Hz.
2: Enabled whenever slip compensation is possible.
V/f OLV
0: Disabled
1: Enabled. Automatically decreases motor flux when output voltage
saturation is reached.
V/f OLV
Sets the output voltage limit operation start level (percentage modulation)
when C3-05 is enabled.
V/f OLV
modulation) when C3-05 is enabled.
V/f
OLV
Sets the maximum percentage of output voltage reduction when parameter
C3-05 is enabled.
All Modes
V/f OLV
Sets the slip compensation delay time used for motor 2.
V/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).
V/f
OLV
0: Disabled
1: Enabled above 6 Hz.
2: Enabled whenever slip compensation is possible.
Description
ON OFF
C2-02 C2-03
C2-04
Time
CLV
CLV
CLV
CLV
CLV
CLV
CLV
CLV
CLV
CLV
1.3 Parameter Table
Setting
Default:
<10>
Min: 0.00 s
Max: 10.00 s
common_
Default: 0.20 s
Min: 0.00 s
Max: 10.00 s
Default: 0.20 s
Min: 0.00 s
Max: 10.00 s
Default: 0.00 s
Min: 0.00 s
Max: 10.00 s
Default:
<10>
common_
Min: 0.0
Max: 2.5
Default:
<10>
Min: 0 ms
common
Max: 10000 ms
Default: 200%
common
Min: 0%
Max: 250%
Default: 0
common
Min: 0
Max: 2
Default:
common
<10>
Min: 0
Max: 1
Default: 85.0%
common
Min: 70.0%
Max. 90.0%
Default: 90.0%
common
Min: 85.0%
Max: 100.0%
Default: 90.0%
common
Min: 30.0%
Max: 100.0%
Default:
<15>
common_
Min: 0.0
Max: 2.5
Default: 3000 ms
Min: 0 ms
common
Max: 10000 ms
Default: 200%
common
Min: 0%
Max: 250%
Default: 0
common
Min: 0
Max: 2
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