YASKAWA T1000V - Page 325

B.3 Parameter Table
YASKAWA ELECTRIC SIEP C710606 44B YASKAWA AC Drive T1000V Technical Manual 325
Parameter List
B
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.
0.0 to
400.0
0.0
Hz
AAA 1B6 130
b6-02 Dwell Time at Start 0.0 to 10.0 0.0 s A A A 1B7 130
b6-03 Dwell Reference at Stop
0.0 to
400.0
0.0
Hz
AAA 1B8 130
b6-04 Dwell Time at Stop 0.0 to 10.0 0.0 s A A A 1B9 130
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
0,1 0 A A − 1CC 131
b8-02
<15>
Energy Saving Gain
Sets energy savings control gain when in Open Loop Vector
Control.
0.0 to 10.0 0.7 − A − 1CD 131
b8-03
<15>
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 s − A − 1CE 131
b8-04
Energy Saving Coefficient
Va lu e
Sets the Energy Saving coefficient and is used to fine
adjustments in V/f Control.
0.0 to
655.00
<33>
<28>
A −− 1CF 131
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 131
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 132
<2> Default setting is determine by the control mode set in parameter A1-02. The value shown is for A1-02 = 0-V/f Control.
<4> Default setting is dependent on parameter b5-20, PID Setpoint Scaling.
<15> Parameter can be changed during run.
<22> A coasting motor may require a braking resistor circuit to bring the motor to a stop in the required time.
<28> Parameter value is changed if E2-11 is manually changed or changed by Auto-Tuning.
<33> Default setting is determined by the drive model selection set in parameter o2-04 and C6-01, Drive Duty Selection.
No. Name Description Range Def.
Control
Mode
Addr.
Hex
Pg.
V/f
OL
V
P
M
b6-01
b6-02
b6-03
b6-04
OFF
Run command
Output
Frequency
Time
ON