YASKAWA
TOEPYAIHV6002A HV600 Drive Programming
87
◆
n7: EZ Drive
No.
(Hex.)
Name
Description
Default
(Range)
Ref.
n7-01
(3111)
Expert
Damping Gain for Low
Frequency
Sets the oscillation suppression gain for the low speed range.
1.0
(0.1 - 10.0)
n7-05
(3115)
Expert
Response Gain for Load
Changes
Sets the response gain related to changes in the load.
50
(10 - 1000)
n7-07
(3117)
Expert
Speed Calculation Gain1
Sets the speed calculation gain during usual operation. Usually it is not necessary to
change this setting.
15.0 Hz
(1.0 - 50.0 Hz)
n7-08
(3118)
Expert
Speed Calculation Gain2
Sets the speed calculation gain during a speed search.
Note:
When
E9-01 = 1 [Motor Type Selection = Permanent Magnet (PM)]
, the default
setting is 0 Hz and the setting range is 1.0 - 80.0 Hz.
25.0 Hz
(1.0 - 50.0 Hz)
n7-10
(311A)
Expert
Pull-in Current Switching
Speed
Parameter
n8-51 [Pull-in Current @ Acceleration]
, is in effect when the output frequency
is ≤
n7-10
, where the speed is set as a percentage of rated speed.
Note:
•
The value set in
n8-51 [Pull-in Current @ Acceleration]
is enabled for speeds that
are not higher than
n7-10
during deceleration. The value set in
b8-01 [Energy Saving
Control Selection]
is enabled for speeds higher than
n7-10
.
•
If there is a large quantity of oscillation when you operate in the low speed range,
increase the setting value.
•
When it is most important to save energy in the low speed range, decrease the setting
value.
10.0%
(0.0 - 100.0%)
n7-11
(311B)
Expert
Pull-in Current Switch
Hysteresis Band
Sets the hysteresis level for Switching Speed set in
n7-10 [Pull-in Current Switching
Speed]
. When the speed is lower than
n7-10
+
n7-11
during acceleration, the drive enables
pull-in current.
Note:
•
The value set in
n8-51 [Pull-in Current @ Acceleration]
is enabled for speeds that
are not higher than
n7-10
+
n7-11
during acceleration. The value set in
b8-01 [Energy
Saving Control Selection]
is enabled for speeds higher than
n7-10
+
n7-11
.
•
If there is a large quantity of oscillation when you operate in the low speed range,
increase the setting value.
•
When it is most important to save energy in the low speed range, decrease the setting
value.
5.0%
(1.0 - 20.0%)
n7-13
(311D)
Expert
Pull-in Current Switching
Time
Sets a time to enable the pull-in current commands.
If there is a large quantity of oscillation at speeds around
n7-10 [Pull-in Current Switching
Speed]
, decrease the setting in decrements of 20 ms.
100 ms
(0 - 1000 ms)
n7-17
(3122)
Resistance
TemperatureCorrection
Sets the function to adjust for changes in the motor resistance value caused by changes in
the temperature.
0 : Invalid
1 : Valid (Only 1 time)
2 : Valid (Every time)
1
(0 to 2)
◆
n8: PM Motor Control Tuning
No.
(Hex.)
Name
Description
Default
(Range)
Ref.
n8-23
(0556)
Expert
ACR q Gain @PoleEst
Sets the proportional gain for current regulator q-axis control when the drive estimates the
initial pole. Usually it is not necessary to change this setting.
0
(0 - 2000)
n8-24
(0557)
Expert
ACR q Integral Time
@PoleEst
Sets the integral time for current regulator q-axis control when the drive estimates the
initial pole. Usually it is not necessary to change this setting.
0.0 ms
(0.0 - 100.0 ms)
n8-25
(0558)
Expert
ACR q Limit @PoleEst
Sets the q-axis limit of the current regulator when the drive estimates the initial pole.
Usually it is not necessary to change this setting.
0%
(0 - 150%)
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
V/f
OLV/PM
OLV/PM
EZOLV
Содержание HV600
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Страница 16: ...i 3 Warranty Information 16 YASKAWA TOEPYAIHV6002A HV600 Drive Programming...
Страница 158: ...1 22 Defaults by o2 04 Drive Model kVA Selection 158 YASKAWA TOEPYAIHV6002A HV600 Drive Programming...
Страница 506: ...2 14 Y Application Features 506 YASKAWA TOEPYAIHV6002A HV600 Drive Programming...