YASKAWA V1000 Series Technical Manual

No. Name Description Range Def.
Control
Mode
Addr.
Hex
Pg.
V/f
OL
V
PM
b6: Dwell Function
Use b6 parameters to configure dwell function operation.
b6-01 Dwell Reference at Start The Dwell function is used to temporarily hold the frequency when driving a
motor with a heavy load.
Parameters b6-01 and b6-02 set the frequency to hold and the time to maintain
that frequency at start.
Parameters b6-03 and b6-04 set the frequency to hold and the time to maintain
that frequency at stop.
Output
Frequency
b6–02
OFF
ON
b6–01 b6–03
b6–04
Time
Run command
0.0 to 400.0 0.0 Hz A A A 1B6 —
b6-02 Dwell Time at Start 0.0 to 10.0 0.0 s A A A 1B7 —
b6-03 Dwell Frequency at Stop 0.0 to 400.0 0.0 Hz A A A 1B8 —
b6-04 Dwell Time at Stop 0.0 to 10.0 0.0 s A A A 1B9 —
b8: Energy Saving
Use b8 parameters to configure the energy saving/conservation drive function.
b8-01 Energy Saving Control Selection
Selects the Energy Savings function.
0: Disabled
1: Enabled (set b8-04)
0, 1 0 A A − 1CC —
b8-02 <22>
Energy Saving Gain Sets energy savings control gain when in Open Loop Vector (OLV) control mode. 0.0 to 10.0 0.7 − A − 1CD —
b8-03 <22> Energy Saving Control Filter Time
Constant
Sets energy saving control filter time constant when in Open Loop Vector control. 0.00 to 10.00 0.50 − A − 1CE —
b8-04 Energy Saving Coefficient Value Sets the Energy Saving coefficient and is used to fine adjustments in V/f Control. 0.0 to 655.00 <57> A − − 1CF —
b8-05 Power Detection Filter Time Sets a filter time for the Power Detection used by Energy Savings in V/f Control. 0 to 2000 20 ms A − − 1D0 —
b8-06 Search Operation Voltage Limit
Sets the limit for the voltage search operation performed by Energy Savings in
V/f Control.
Set as a percentage of the motor base voltage.
Disabled when set to 0%.
0 to 100 0% A − − 1D1 —
<1> Default setting value is dependent on parameter A1-02, Control Method Selection. The value shown is for A1-02 = 2-OLV control.
<2> Default setting value is dependent on parameter A1-02, Control Method Selection. The value shown is for A1-02 = 0-V/f Control.
<5> Default setting is dependent on parameter b5-20, PID Setpoint Scaling.
<12> Default setting value is dependent on parameter o2-04, Drive/kVA Selection.
<14> Default setting value is dependent on parameter o2-09, Initialization Spec. Selection.
<22> Parameter can be changed during run.
<32> A coasting motor may require a braking resistor circuit to bring the motor to a stop in the required time.
<33> Increase the setting value in increments of 0.1 when estimating the minimum output frequency for a motor coasting at high speed while attempting Speed-Estimation Type Speed Search.
<34> Increase this value if an OV overvoltage fault occurs when performing Speed Search at start.
<57> Default setting value is dependent on parameter o2-04, Drive/kVA Selection and C6-01, Drive Duty Selection.
u
C: Tuning
C parameters are used to adjust the acceleration and deceleration times, S-curves, slip- and torque compensation functions and carrier frequency selections.
No. Name Description Range Def.
Control
Mode
Addr.
Hex
Pg.
V/f
OL
V
PM
C1: Acceleration and Deceleration Times
Use C1 parameters to configure motor acceleration and deceleration.
C1-01 <22>
Acceleration Time 1 Sets the time to accelerate from 0 to maximum frequency.
0.0 to 6000.0
<6>
10.0 s S S S 200 81
C1-02 <22>
Deceleration Time 1 Sets the time to decelerate from maximum frequency to 0.
0.0 to 6000.0
<6>
10.0 s S S S 201 81
C1-03 <22>
Acceleration Time 2
Sets the time to accelerate from 0 to maximum frequency when Accel/Decel
times 2 are selected by a digital input.
0.0 to 6000.0
<6>
10.0 s A A A 202 —
C1-04 <22>
Deceleration Time 2
Sets the time to decelerate from maximum frequency to 0 when Accel/Decel
times 2 are selected by a digital input.
0.0 to 6000.0
<6>
10.0 s A A A 203 —
C1-05 <22> 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.
0.0 to 6000.0
<6>
10.0 s A A A 204 —
C1-06 <22> 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.
0.0 to 6000.0
<6>
10.0 s A A A 205 —
C1-07 <22>
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.
0.0 to 6000.0
<6>
10.0 s A A A 206 —
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.
0.0 to 6000.0
<6>
10.0 s A A A 207 —
C1-09 Fast-Stop Time
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.
0.0 to 6000.0
<6>
10.0 s A A A 208 —
C1-10 Accel/Decel Time Setting Units
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)
0, 1 1 A A A 209 —
C1-11
Accel/Decel Time Switching
Frequency
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.
0.0 to 400.0 Hz 0.0 Hz A A A 20A —
B.2 Parameter Table
298
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary)

YASKAWA V1000 Series Specifications

General

Model	V1000 Series
Series	V1000
Output Frequency	0.1 to 400 Hz
Overload Capacity	150% for 60 seconds
Type	AC Drive
Control Method	V/f Control
Input Voltage	200-240V, 380-480V
Output Voltage	0 to Input Voltage
Power Range	0.1 to 18.5 kW
Horsepower	0.2 to 25 HP
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Ground Fault
Communication Interfaces	Modbus RTU
Enclosure	IP20
Ambient Temperature	-10 to +50°C
Storage Temperature	-20 to +60°C
Humidity	5 to 95% RH (non-condensing)
Cooling Method	Fan Cooled