B.3 Parameter Table
■ C2: Jerk Settings
No.(Addr.)
Name
C2-01
(20BH)
Jerk at A ccel Start
C2-02
(20CH)
Jerk at A ccel End
C2-03
(20DH)
Jerk at D ecel Start
C2-04
(20EH)
Jerk at D ecel End
C2-05
(25FH)
Jerk b elow Leveling Speed
Description
Setting
Page
Default: 0.50 s <6>
Min: 0.00 s
Max: 10.00 s <6>
1 46
Default: 0.50 s <6>
Min: 0.00 s
Max: 10.00 s <6>
1 46
Default: 0.50 s <6>
Min: 0.00 s
Max: 10.00 s <6>
1 46
Default: 0.50 s <6>
Min: 0.00 s
Max: 10.00 s <6>
1 46
Default: 0.50 s <6>
Min: 0.00 s
Max: 10.00 s <6>
1 46
Five different jerk values can be set. They are automatically applied as shown in the figure
below.
Up/Down command
Output speed
Sets the jerk used when the speed reference is lower than the leveling speed setting
<6> Setting ranges and defaults vary by the setting units determined by param eter o1-03.
Refer to
D efaults a n d Setting Ranges by Display U n it Selection (o1-03) on page 365
■ C3: Slip Compensation
No.(Addr.)
C3-01
(20FH)
Name
Slip Compensation Gain
Description
CLV
■
CLV/PM
Sets the gain for the motor slip compensation function.
Setting
Page
Default: 1.0
Min: 0.0
Max: 2.5
1 4 7
Default: 2000 ms
Min: 0 ms
Max: 10000 ms
1 4 7
Default: 200%
Min: 0%
Max: 250%
1 4 7
Default: 0
Min: 0
Max: 2
1 4 7
Default: <5>
Min: 0
Max: 1
148
C3-02
(210H)
Slip Compensation Primary Delay
Time
CLV
■
CLV/PM
Adjusts the slip compensation function delay time.
C3-03
(211H)
Slip Compensation Limit
CLV
В
CLV/PM
Sets an upper lim it for the slip compensation function as a percentage o f motor rated slip for
motor 1 (E2-02).
CLV
■
CLV/PM
C3-04
(212H)
Slip Compensation Selection
during Regeneration
Disabled.
Enabled above 6 Hz.
Enabled whenever slip compensation is possible.
C3-05
(213H)
Output Voltage Limit Operation
Selection
CLV
В
CLV/PM
0: Disabled.
1: Enabled. Automatically decreases motor flux when output voltage saturation is reached.
<5> D efault setting is determined by the control mode (A1-02).
■ C4: Torque Compensation
No.(Addr.)
Name
C4-01
(215H)
Torque Compensation Gain
C4-02
(216H)
Torque Compensation Primary
D elay Time
C4-03
(217H)
Torque Compensation at Forward
Start
C4-04
(218H)
Torque Compensation at Reverse
Start
C4-05
(219H)
Torque Compensation Time
Constant
Setting
Page
Default: 1.00
Min: 0.00
Max: 2.50
149
Default: <5>
Min: 0 ms
Max: 60000 ms
149
Default: 0.0%
Min: 0.0%
Max: 200.0%
149
Default: 0.0%
Min: -200.0%
Max: 0.0%
149
Default: 10 ms
Min: 0 ms
Max: 200 ms
149
Description
Sets the gain for the automatic torque (voltage) boost function and helps to produce better
starting torque.
V/f
■
O LV
■
CLV
■
CLV/PM
Sets the torque compensation filter time.
Sets torque compensation at forward start as a percentage o f motor torque.
Sets torque compensation at reverse start as a percentage o f motor torque.
Sets the time constant for torque compensation at forward start and reverse start (C4-03 and C4-
04).
<5> D efault setting is determined by the control mode (A1-02).
■ C5: Speed Control Loop Settings
No.(Addr.)
Name
Description
Setting
Page
C5-01
Default: <5>
Min: 0.00
Max: 300.00
(21BH)
Speed Control Loop Proportional
1
V/f
■
O LV
■
CLV
■
c l v
/
p
^
151
Gain 1
Sets the proportional gain 1 o f the speed control loop.
V/f
V/f
V/f
V/f
V/f
CLV
CLV/PM
V/f
CLV
CLV/PM
V/f
CLV
CLV/PM
YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual
327
P
a
ra
m
e
te
r
L
is
t