No. Name Description
b8-02 Energy Saving Gain Refer to V1000 Technical Manual for details.
b8-03
Energy Saving Control Filter Time
Constant
Refer to V1000 Technical Manual for details.
b8-04 Energy Saving Coefficient Value
Sets the Energy Saving coefficient and is used to fine adjustments in
V/f Control.
b8-05 Power Detection Filter Time
Sets a filter time for the Power Detection used by Energy Savings in
V/f Control.
b8-06 Search Operation Voltage Limit
Sets the limit for the voltage search operation performed by Energy
Savings in V/f Control.
C1: Acceleration and Deceleration Times
Use C1 parameters to configure motor acceleration and deceleration.
C1-01 Acceleration Time 1 Sets the time to accelerate from 0 to maximum frequency.
C1-02 Deceleration Time 1 Sets the time to decelerate from maximum frequency to 0.
C1-03 Acceleration Time 2
Sets the time to accelerate from 0 to maximum frequency when Accel/
Decel times 2 are selected by a digital input.
C1-04 Deceleration Time 2
Sets the time to decelerate from maximum frequency to 0 when
Accel/Decel times 2 are selected by a digital input.
C1-05
Acceleration Time 3 (Motor 2 Accel
Time 1)
Sets the time to accelerate from 0 to maximum frequency when Accel/
Decel times 3 are selected by a digital input.
C1-06
Deceleration Time 3 (Motor 2 Decel
Time 1)
Sets the time to decelerate from maximum frequency to 0 when
Accel/Decel times 3 are selected by a digital input.
C1-07
Acceleration Time 4 (Motor 2 Accel
Time 2)
Sets the time to accelerate from 0 to maximum frequency when Accel/
Decel times 4 are selected by a digital input.
C1-08
Deceleration Time 4 (Motor 2 Decel
Time 2)
Sets the time to decelerate from maximum frequency to 0 when
Accel/Decel times 4 are selected by a digital input.
C1-09 Fast-Stop Time Refer to V1000 Technical Manual for details.
C1-10 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)
C1-11
Accel/Decel Time Switching
Frequency
Refer to V1000 Technical Manual for details.
C1-14 Accel/Decel Rate Frequency
Refer to V1000 Technical Manual for details.
Note: Available in drive software versions PRG: 1020 and later.
C2: S-Curve Characteristics
Use C2 parameters to configure S-curve operation.
C2-01
S-Curve Characteristic at Accel
Start
S-curve is used to further soften the starting and stopping ramp. The
longer the S-curve time, the softer the starting and stopping ramp.
C2-02 S-Curve Characteristic at Accel End
C2-03
S-Curve Characteristic at Decel
Start
C2-04 S-Curve Characteristic at Decel End
C3: Slip Compensation
Use C3 parameters to configure the slip compensation function.
B.1 Parameter Table
172
YASKAWA ELECTRIC TOEP C710606 47A YASKAWA AC Drive – V1000 Quick Start Guide
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