C: Tuning; C1: Accel & Decel Time; C2: S-Curve Characteristics - YASKAWA GA800 Maintenance & Troubleshooting

3.6

C: Tuning

◆
C1: Accel & Decel Time
No.
Name
(Hex.)
C1-01 Acceleration Time 1
(0200)
RUN
C1-02 Deceleration Time 1
(0201)
RUN
C1-03 Acceleration Time 2
(0202)
RUN
C1-04 Deceleration Time 2
(0203)
RUN
C1-05 Acceleration Time 3
(0204)
RUN
C1-06 Deceleration Time 3
(0205)
RUN
C1-07 Acceleration Time 4
(0206)
RUN
C1-08 Deceleration Time 4
(0207)
RUN
C1-09 Fast Stop Time
(0208)
RUN
C1-10 Accel/Decel Time Setting
Units
(0209)
C1-11 Accel/Decel Time Switching
Frequency
(020A)
C1-14 Accel/Decel Rate Frequency
(0264)
RUN
◆

C2: S-Curve Characteristics

No.
Name
(Hex.)
C2-01 S-Curve Time @ Start of
Accel
(020B)
C2-02 S-Curve Time @ End of
Accel
(020C)
YASKAWA TOEPYAIGA8001B GA800 Drive Maintenance & Troubleshooting
V/f CL-V/f OLV CLV AOLV
Sets the length of time to accelerate from zero to maximum output frequency.
V/f CL-V/f OLV CLV AOLV
Sets the length of time to decelerate from maximum output frequency to zero.
V/f CL-V/f OLV CLV AOLV
Sets the length of time to accelerate from zero to maximum output frequency.
V/f CL-V/f OLV CLV AOLV
Sets the length of time to decelerate from maximum output frequency to zero.
V/f CL-V/f OLV CLV AOLV
Sets the length of time to accelerate from zero to maximum output frequency.
V/f CL-V/f OLV CLV AOLV
Sets the length of time to decelerate from maximum output frequency to zero.
V/f CL-V/f OLV CLV AOLV
Sets the length of time to accelerate from zero to maximum output frequency.
V/f CL-V/f OLV CLV AOLV
Sets the length of time to decelerate from maximum output frequency to zero.
V/f CL-V/f OLV CLV AOLV
Sets the length of time that the drive will decelerate to zero for a Fast Stop.
Note:
• Decelerating too quickly can cause an ov [Overvoltage] fault that shuts off the drive while the
motor to coasts to a stop. Set a Fast Stop time in C1-09 that prevents motor coasting and makes
sure that the motor stops quickly and safely.
• When L2-29 = 0 [Kinetic Energy Backup Method = Single Drive KEB Ride-Thru 1] and you do
KEB Auto-Tuning, the drive will automatically set C1-09. If you must not change the Fast Stop
time, do not do KEB Tuning.
V/f CL-V/f OLV CLV AOLV
Sets the setting units for C1-01 to C1-08 [Accel/Decel Times 1 to 4], C1-09 [Fast Stop Time], L2-06
[Kinetic Energy Backup Decel Time], and L2-07 [Kinetic Energy Backup Accel Time].
0 : 0.01 s (0.00 to 600.00 s)
1 : 0.1 s (0.0 to 6000.0 s)
V/f CL-V/f OLV CLV AOLV
Sets the frequency at which the drive will automatically change acceleration and deceleration times.
V/f CL-V/f OLV CLV AOLV
Sets the base frequency used to calculate acceleration and deceleration rates.
V/f CL-V/f OLV CLV AOLV
Sets the S-curve acceleration time at start.
V/f CL-V/f OLV CLV AOLV
Sets the S-curve acceleration time at completion.
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM OLV/PM AOLV/PM CLV/PM EZOLV
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
Description
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM
OLV/PM AOLV/PM CLV/PM EZOLV OLV/PM

3.6 C: Tuning

Default
(Range)
10.0 s
(0.0 - 6000.0 s)
10.0 s
(0.0 - 6000.0 s)
10.0 s
(0.0 - 6000.0 s)
10.0 s
(0.0 - 6000.0 s)
10.0 s
(0.0 - 6000.0 s)
10.0 s
(0.0 - 6000.0 s)
10.0 s
(0.0 - 6000.0 s)
10.0 s
(0.0 - 6000.0 s)
10.0 s
(0.0 - 6000.0 s)
1
(0, 1)
Determined by A1-02
(0.0 - 590.0 Hz)
0.0 Hz
(0.0 - 590.0 Hz)
3
Default
(Range)
Determined by A1-02
(0.00 - 10.00 s)
0.20 s
(0.00 - 10.00 s)
167