YASKAWA A1000 Series User Manual

B.3 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
Sets the time to accelerate from 0 to maximum frequency.
Default: 10.0 s
Min.: 0.0
Max.: 6000.0
<1>
143
C1-02
(0201)
Deceleration Time 1 Decel Time 1
Sets the time to decelerate from maximum frequency to 0.
143
C1-03
(0202)
Acceleration Time 2 Accel Time 2
Sets the time to accelerate from 0 to maximum frequency.
Default: 10.0 s
Min.: 0.0
Max.: 6000.0
<1>
143
C1-04
(0203)
Deceleration Time 2 Decel Time 2
Sets the time to decelerate from maximum frequency to 0.
143
C1-05
(0204)
Acceleration Time 3
(Motor 2 Accel Time 1)
Accel Time 3
Sets the time to accelerate from 0 to maximum frequency.
Default: 10.0 s
Min.: 0.0
Max.: 6000.0
<1>
143
C1-06
(0205)
Deceleration Time 3
(Motor 2 Decel Time 1)
Decel Time 3
Sets the time to decelerate from maximum frequency to 0.
143
C1-07
(0206)
Acceleration Time 4
(Motor 2 Accel Time 2)
Accel Time 4
Sets the time to accelerate from 0 to maximum frequency.
Default: 10.0 s
Min.: 0.0
Max.: 6000.0
<1>
143
C1-08
(0207)
Deceleration Time 4
(Motor 2 Decel Time 2)
Decel Time 4
Sets the time to decelerate from maximum frequency to 0.
143
C1-09
(0208)
Fast Stop Time Fast Stop Time
Sets the time for the Fast Stop function. Default: 10.0 s
Min.: 0.0
Max.: 6000.0
<1>
–
C1-10
(0209)
Accel/Decel Time
Setting Units
Acc/Dec Units
0: 0.01 Seconds
1: 0.1 Seconds
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
–
C1-11
(020A)
Accel/Decel Time
Switching Frequency
Acc/Dec SW Freq
Sets the frequency to switch between accel/decel time settings Default: 0.0 Hz
Min.: 0.0
Max.: 400.0
–
<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.
B.3 C: Tuning
260
YASKAWA ELECTRIC TOEP C710616 41G YASKAWA AC Drive - A1000 Quick Start Guide

YASKAWA A1000 Series Specifications

General

Series	A1000
Type	AC Drive
Altitude	Up to 1000m without derating
Output Frequency	0-400 Hz
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Communication Options	Modbus, DeviceNet, Profibus, Ethernet/IP
Ambient Temperature	-10 to 50°C
Storage Temperature	-20 to 60°C
Humidity	5% to 95% (non-condensing)
Enclosure Rating	IP20
Horsepower	0.5 to 1000 HP
Power Range	0.4 - 630 kW (varies by voltage and model)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Cooling Method	Fan Cooled
Safety	Safe Torque Off (STO)