Slip Compensation - YASKAWA V1000 Series Installation & Start-Up Manual

No. Name
C1-09 Fast-Stop Time
Accel/Decel Time
C1-10
Setting Units
Accel/Decel Time
C1-11
Switching Frequency
S-Curve
C2-01 Characteristic at
Accel Start
S-Curve
C2-02 Characteristic at
Accel End
S-Curve
C2-03 Characteristic at
Decel Start
S-Curve
C2-04 Characteristic at
Decel End
C3-01

Slip Compensation

Gain
<22>
Slip Compensation
C3-02
Primary Delay Time
YASKAWA ELECTRIC TOEP C710606 09B YASKAWA AC Drive V1000 Installation & Start-Up Manual
Description
Sets the time to decelerate from maximum
frequency to 0 for the multi-function input
fast-stop function. Note: This parameter is
also used by selecting "Fast-Stop" as a Stop
Method when a fault is detected.
Sets the resolution of C1-01 to C1-09.
0: 0.01 s (0.00 to 600.00 s)
1: 0.1 s (0.0 to 6000.0 s)
Sets the frequency for automatic
acceleration/deceleration switching.
Below set frequency: Accel/Decel Time 4
Above set frequency: Accel/Decel Time 1
The multi-function input "Accel/Decel Time
1" or "Accel/Decel Time 2" take priority.
C2: S-Curve Characteristics
Use C2 parameters to configure S-curve operation.
The S-curve can be controlled in the four
points shown below. S-curve is used to
run
command
ON
output
frequency
C2-02
C2-01
further soften the starting and stopping ramp.
The longer the S-curve time, the softer the
starting and stopping ramp.
C3: Slip Compensation
Use C3 parameters to configure the slip compensation function.
Sets the slip compensation gain. Decides for
what amount the output frequency is boosted
in order to compensate the slip.
Note: Adjustment is not normally required.
Adjusts the slip compensation function delay
time. Decrease the setting when the slip
compensation response is too slow, increase
it when the speed is not stable.
Disabled when Simple V/f Control with PG
(H6-01 = 3) is used.
B.2 Parameter Table
Range Def.
0.0 to
6000.0
<6>
0,1
0.0 to
400.0 Hz
0.00 to
10.00
OFF
0.00 to
10.0
C2-03
0.00 to
C2-04
10.0
time
0.00 to
10.0
0.0 to 2.5
0 to
10000
Control
Mode
Addr. Pg.
O
V/ P
Hex
L
f M
V
10.0 s A A A 208 —
1 A A A 209 —
0.0
A A A 20A —
Hz
0.20 s
A A A 20B —
<2>
0.20 s A A A 20C —
0.20 s A A A 20D —
0.00 s A A A 20E —
0.0
A A −
20F —
<2>
2000
A A −
ms 210 —
<2>
317
B