YASKAWA L1000A Technical Manual page 341

No.(Addr.) Name
C1-10
Accel/Decel Setting Resolution
(209H)
C1-11
Accel/Decel Switching Speed
(20AH)
C1-12
Motor 2 Acceleration Time
(246H)
C1-13 Motor 2 Acceleration Time
C1-15
Inspection Deceleration Ramp
(260H)
<6> Setting ranges and defaults vary by the setting units determined by parameter o1-03.
Refer to Defaults and Setting Ranges by Display Unit Selection (o1-03) on page 382
<8> Setting range value is dependent on parameter C1-10, Accel/Decel Setting Resolution. When C1-10 = 0 (units of 0.01 seconds), the setting
range becomes 0.00 to 600.00 seconds.
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C2: Jerk Settings
No.(Addr.) Name
C2-01
Jerk at Accel Start
(20BH)
C2-02
Jerk at Accel End
(20CH)
C2-03
Jerk at Decel Start
(20DH)
C2-04
Jerk at Decel End
(20EH)
C2-05
Jerk below Leveling Speed
(25FH)
<6> Setting ranges and defaults vary by the setting units determined by parameter o1-03.
Refer to Defaults and Setting Ranges by Display Unit Selection (o1-03) on page 382
■
C3: Slip Compensation
No.(Addr.) Name
C3-01
(20FH)
Slip Compensation Gain
C3-02
Slip Compensation Primary Delay
(210H)
Time
C3-03
Slip Compensation Limit
(211H)
C3-04 Slip Compensation Selection
(212H) during Regeneration
C3-05 Output Voltage Limit Operation
(213H) Selection
<5> Default setting is determined by the control mode (A1-02).
YASKAWA ELECTRIC SIEP C710616 38A YASKAWA AC Drive L1000A Technical Manual
Description
All Modes
0: 0.01 s unit
1: 0.1 s unit
All Modes
Sets the speed to switch between accel/decel ramp settings.
V/f OLV
Sets the acceleration time for motor 2.
Note: Parameter C1-12 determines the acceleration time for motor 2 as long as d1-27 is not set
to 0.00 Hz.
V/f OLV
Sets the deceleration time for motor 2.
All Modes
Sets the deceleration ramp used for inspection run.
Description
All Modes
Five different jerk values can be set. They are automatically applied as shown in the figure
below.
Up/Down command
Output speed
C2-01
All Modes
Sets the jerk used when the speed reference is lower than the leveling speed setting
Description
V/f OLV
Sets the gain for the motor slip compensation function.
V/f OLV
Adjusts the slip compensation function delay time.
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.
CLV CLV/PM
CLV CLV/PM
ON OFF
C2-02 C2-03
C2-04
C2-05
C2-
T
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
CLV CLV/PM
B.3 Parameter Table
Setting Page
common_
Default: 0
TMonly
Min: 0 156
Max: 1
common_ Default: 0.0%
TMonly
Min: 0.0% 155
Max: 100.0%
common_
TMonly
Default: 1.0 s
Min: 0.0 s 156
Max: 600.0 s
common_ Default: 1.0 s
TMonly
Min: 0.0 s 156
Max: 600.0 s
common_ Default: 0.00 s
<6> <8>
TMonly
Min: 0.00 s 156
Max: 2.00 s
<6> <8>
Setting Page
Default: 0.50 s
<6>
Min: 0.00 s 156
common_
TMonly Max: 10.00 s
<6>
Default: 0.50 s
<6>
Min: 0.00 s 156
Max: 10.00 s
<6>
Default: 0.50 s
<6>
Min: 0.00 s 156
Max: 10.00 s
<6>
Default: 0.50 s
<6>
Min: 0.00 s 156
Max: 10.00 s
<6>
common_ Default: 0.50 s
<6>
TMonly
Min: 0.00 s 156
Max: 10.00 s
<6>
Setting Page
common_ Default: 1.0
TMonly
Min: 0.0 157
Max: 2.5
common_ Default: 2000 ms
TMonly
Min: 0 ms 157
Max: 10000 ms
common_
Default: 200%
TMonly
Min: 0% 157
Max: 250%
common_
TMonly
Default: 0
Min: 0 158
Max: 2
common_
Default:
<5>
TMonly
Min: 0 158
Max: 1
B
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