B.3 Parameter Table
406 YASKAWA ELECTRIC SIEP C710616 27C YASKAWA AC Drive A1000 Technical Manual
◆ C: Tuning
C parameters are used to adjust the acceleration and deceleration times, S-curves, slip compensation, torque
compensation, and carrier frequency selections.
■
C1: Acceleration and Deceleration Times
■ C2: S-Curve Characteristics
b9-02
(1DBH)
Zero Servo Completion Width
Sets the range to trigger an output terminal set for “Zero Servo Complete” during Zero Servo
operation.
Default: 10
Min: 0
Max: 16383
164
No.(Addr.) Name Description Setting Page
C1-01
(200H)
<12> Setting range value is dependent on parameter C1-10, Accel/Decel Time Setting Units. When C1-10 = 0 (units of 0.01 seconds), the setting
range becomes 0.00 to 600.00 seconds.
Acceleration Time 1
Sets the time to accelerate from 0 to maximum frequency.
Default: 10.0 s
Min: 0.0 s
Max: 6000.0 s
<12>
165
C1-02
(201H)
Deceleration Time 1
Sets the time to decelerate from maximum frequency to 0.
165
C1-03
(202H)
Acceleration Time 2
Sets the time to accelerate from 0 to maximum frequency.
165
C1-04
(203H)
Deceleration Time 2
Sets the time to decelerate from maximum frequency to 0.
165
C1-05
(204H)
Acceleration Time 3 (Motor 2
Accel Time 1)
Sets the time to accelerate from 0 to maximum frequency.
165
C1-06
(205H)
Deceleration Time 3 (Motor 2
Decel Time 1)
Sets the time to decelerate from maximum frequency to 0.
165
C1-07
(206H)
Acceleration Time 4 (Motor 2
Accel Time 2)
Sets the time to accelerate from 0 to maximum frequency.
165
C1-08
(207H)
Deceleration Time 4 (Motor 2
Decel Time 2)
Sets the time to decelerate from maximum frequency to 0.
165
C1-09
(208H)
Fast Stop Time
Sets the time for the Fast Stop function.
166
C1-10
(209H)
Accel/Decel Time Setting Units
0: 0.01 s (0.00 to 600.00 s)
1: 0.1 s (0.0 to 6000.0 s)
Default: 1
Min: 0
Max: 1
167
C1-11
(20AH)
Accel/Decel Time Switching
Frequency
Sets the frequency to switch between accel/decel time settings
Default: 0.0 Hz
Min: 0.0 Hz
Max: 400.0 Hz
166
No.(Addr.) Name Description Setting Page
C2-01
(20BH)
<10> Default setting is determined by the control mode (A1-02).
S-Curve Characteristic at Accel
Start
The S-curve can be controlled at the four points shown below.
Default: 0.20 s
<10>
Min: 0.00 s
Max: 10.00 s
167
C2-02
(20CH)
S-Curve Characteristic at Accel
End
Default: 0.20 s
Min: 0.00 s
Max: 10.00 s
167
C2-03
(20DH)
S-Curve Characteristic at Decel
Start
Default: 0.20 s
Min: 0.00 s
Max: 10.00 s
167
C2-04
(20EH)
S-Curve Characteristic at Decel
End
Default: 0.00 s
Min: 0.00 s
Max: 10.00 s
167
No.(Addr.) Name Description Setting Page
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
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