YASKAWA U1000 Series - Page 474

B.3 Parameter Table
474 YASKAWA ELECTRIC SIEP C710636 02B YASKAWA U1000 Technical Manual
■ b6: Dwell Function
■ b7: Droop Control
■ b8: Energy Saving
b5-38
(1FEH)
PID Setpoint User Display
Sets the display value of U5-01 and U5-04 when the maximum frequency is output.
Default:
<5>
Min: 1
Max: 60000
210
b5-39
(1FFH)
PID Setpoint Display Digits
0: No decimal places
1: One decimal places
2: Two decimal places
3: Three decimal places
Default:
<5>
Min: 0
Max: 3
210
b5-40
(17FH)
Frequency Reference Monitor
Content during PID 0: Display the frequency reference (U1-01) after PID compensation has been added.
1: Display the frequency reference (U1-01) before PID compensation has been added.
Default: 0
Min: 0
Max: 1
210
b5-47
(17DH)
PID Output Reverse Selection 2
Reverses operation selection when b5-01 =3 or 4
0: Zero limit when PID output is a negative value
1: Reverse operation when PID output is a negative value (Zero limit if the reverse operation is
prohibited by b1-04)
Default: 1
Min: 0
Max: 1
210
<5> Default setting is dependent on PID setpoint scaling (b5-20).
<6> Default setting value varies by the drive model (o2-04).
No.(Addr.)
<67> Default setting is 0.0% and setting range is 0.0 to 100.0% in AOLV/PM or CLV/PM.
Name Description Setting Page
b6-01
(1B6H)
Dwell Reference at Start
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.
Default: 0.0 Hz
<67>
Min: 0.0 Hz
Max: 400.0 Hz
212
b6-02
(1B7H)
Dwell Time at Start
Default: 0.0 s
Min: 0.0 s
Max: 10.0 s
212
b6-03
(1B8H)
Dwell Reference at Stop
Default: 0.0 Hz
<67>
Min: 0.0 Hz
Max: 400.0 Hz
212
b6-04
(1B9H)
Dwell Time at Stop
Default: 0.0 s
Min: 0.0 s
Max: 10.0 s
212
No.(Addr.) Name Description Setting Page
b7-01
(1CAH)
Droop Control Gain
Sets the speed reduction gain applied at a torque reference of 100%. Set as a percentage of
motor base speed.
Default: 0.0%
Min: 0.0%
Max: 100.0%
212
b7-02
(1CBH)
Droop Control Delay Time.
Used to adjust the responsiveness of Droop Control.
Default: 0.05 s
Min: 0.03 s
Max: 2.00 s
213
b7-03
(17EH)
Droop Control Limit Selection
0: Disabled
1: Enabled
Default: 1
Min: 0
Max: 1
213
No.(Addr.) Name Description Setting Page
b8-01
(1CCH)
Energy Saving Control Selection
0: Disabled
1: Enabled
Default:
<10>
Min: 0
Max: 1
213
b8-02
(1CDH)
Energy Saving Gain
Sets the gain used for Energy Saving.
Default:
<10>
Min: 0.0
Max: 10.0
213
b8-03
(1CEH)
Energy Saving Control Filter Time
Constant
Sets a time constant for Energy Saving.
Default:
<4>
Min: 0.00 s
Max: 10.00 s
213
No.(Addr.) Name Description Setting Page
All Modes
All Modes
All Modes
All Modes
All Modes
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
OLV/PM AOLV/PM
CLV
V/f w/PG
CLV/PM
V/f OLV
SIEP_C710636_02B_1_0.book 474 ページ ２０１５年１１月２５日 水曜日 午後４時５６分