YASKAWA V1000 Series

B.2 Parameter Table
YASKAWA TM.V1000.01 V1000 Drive Installation & Start-Up Manual (Preliminary 01-19-07) 343
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 —
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
AAA 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
Energy Savings function enable/disable
selection.
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 (OLV) control
mode.
0.00 to
10.00
<12>
− A − 1CE —
b8-04
Energy Saving
Coefficient Value
Used to fine-tune the energy savings function
when in V/f Control Mode.
0.0 to
655.00
<12>
A −− 1CF —
b8-05
Power Detection Filter
Time
Used to fine-tune the energy savings function
when in V/f Control.
0 to
2000
20
ms
A −− 1D0 —
b8-06
Search Operation
Voltage Limit
Sets the limit for the voltage range during
search operation in V/f Control Mode. Set as a
percentage of the base voltage for the motor.
Used to fine-tune the energy savings function
when in V/f Control. 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.
No. Name Description Range Def.
Control
Mode
Addr.
Hex
Pg.
V/f
O
LV
P
M
10
Time
Run command
Output
Frequency