YASKAWA U1000 - C: Tuning; C1: Acceleration and Deceleration Times

B.5 C: Tuning
C parameters are used to adjust the acceleration and deceleration times, S-curves, torque compensation, and carrier frequency
selections.
u
C1: Acceleration and Deceleration Times
No.
(Addr.
Hex)
Name LCD Display Description Values Page
C1-01
(0200)
Acceleration Time 1 Accel Time 1
All Modes
Sets the time to accelerate from 0 to maximum frequency.
Default: 10.0 s
Min.: 0.0
Max.: 6000.0
<1>
222
C1-02
(0201)
Deceleration Time 1 Decel Time 1
All Modes
Sets the time to decelerate from maximum frequency to 0.
222
C1-03
(0202)
Acceleration Time 2 Accel Time 2
All Modes
Sets the time to accelerate from 0 to maximum frequency.
Default: 10.0 s
Min.: 0.0
Max.: 6000.0
<1>
222
C1-04
(0203)
Deceleration Time 2 Decel Time 2
All Modes
Sets the time to decelerate from maximum frequency to 0.
222
C1-05
(0204)
Acceleration Time 3
(Motor 2 Accel Time 1)
Accel Time 3
All Modes
Sets the time to accelerate from 0 to maximum frequency.
Default: 10.0 s
Min.: 0.0
Max.: 6000.0
<1>
222
C1-06
(0205)
Deceleration Time 3
(Motor 2 Decel Time 1)
Decel Time 3
All Modes
Sets the time to decelerate from maximum frequency to 0.
222
C1-07
(0206)
Acceleration Time 4
(Motor 2 Accel Time 2)
Accel Time 4
All Modes
Sets the time to accelerate from 0 to maximum frequency.
Default: 10.0 s
Min.: 0.0
Max.: 6000.0
<1>
222
C1-08
(0207)
Deceleration Time 4
(Motor 2 Decel Time 2)
Decel Time 4
All Modes
Sets the time to decelerate from maximum frequency to 0.
222
C1-09
(0208)
Fast Stop Time Fast Stop Time
All Modes
Sets the time for the Fast Stop function.
Default: 10.0 s
Min.: 0.0
Max.: 6000.0
<1>
223
C1-10
(0209)
Accel/Decel Time
Setting Units
Acc/Dec Units
0: 0.01 Seconds
1: 0.1 Seconds
All Modes
0: 0.01 s (0.00 to 600.00 s)
1: 0.1 s (0.0 to 6000.0 s)
Default: 1
Range: 0, 1
223
C1-11
(020A)
Accel/Decel Time
Switching Frequency
Acc/Dec SW Freq
All Modes
Sets the frequency to switch between accel/decel time settings
Default:
<2>
Min.: 0.0 Hz
Max.: 400.0 Hz
224
<1> Setting range value is determined by 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.
<2> Default setting is determined by parameter A1-02, Control Method Selection.
B.5 C: Tuning
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YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual