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396
YASKAWA
SIEPC71061753A GA500 Technical Manual
11.12 n: Special Adjustment
◆
n1: Hunting Prevention
No.
(Hex.)
Name
Description
Default
(Range)
Ref.
n1-01
(0580)
Hunting Prevention
Selection
Sets the function to prevent hunting.
Note:
When you replace a V1000-series drive with a GA500 drive, set
n1-01 = 1
[Hunting Prevention Selection = Enabled]
.
0 : Disable
1 : Enabled
0
( 0, 1 )
n1-02
(0581)
Expert
Hunting Prevention Gain
Setting
Sets the performance of the hunting prevention function. Usually it is not necessary to
change this parameter.
1.00
(0.00 - 2.50)
n1-03
(0582)
Expert
Hunting Prevention
Time Constant
Sets the primary delay time constant of the hunting prevention function. Usually it is
not necessary to change this parameter.
Determined by o2-04
(0 - 500 ms)
n1-05
(0530)
Expert
Hunting Prevent Gain in
Reverse
Sets the performance of the hunting prevention function. This parameter adjusts
Reverse run. Usually it is not necessary to change this parameter.
0.00
(0.00 - 2.50)
n1-13
(1B59)
Expert
DC Bus Stabilization
Control
Sets the oscillation suppression function for the DC bus voltage.
0 : Disabled
1 : Enabled
0
(0, 1)
n1-14
(1B5A)
Expert
DC Bus Stabilization
Time
Adjusts the responsiveness of the oscillation suppression function for the DC bus
voltage. Set
n1-13 = 1 [DC Bus Stabilization Control = Enabled]
to enable this
parameter.
100.0 ms
(50.0 - 500.0 ms)
◆
n2: Auto Freq Regulator (AFR)
No.
(Hex.)
Name
Description
Default
(Range)
Ref.
n2-01
(0584)
Automatic Freq
Regulator Gain
Sets the gain of the AFR function as a magnification value. Usually it is not necessary
to change this setting.
1.00
(0.00 - 10.00)
n2-02
(0585)
Automatic Freq
Regulator Time 1
Sets the time constant that sets the rate of change for the AFR function. Usually it is not
necessary to change this setting.
50 ms
(0 - 2000 ms)
n2-03
(0586)
Automatic Freq
Regulator Time 2
Sets the time constant that sets the speed difference of the AFR function. Use this
parameter for speed searches or regeneration. Usually it is not necessary to change this
setting.
750 ms
(0 - 2000 ms)
◆
n3: High Slip/Overexcite Braking
No.
(Hex.)
Name
Description
Default
(Range)
Ref.
n3-01
(0588)
Expert
HSB Deceleration
Frequency Width
Sets the amount by which the output frequency is to be lowered during high-slip
braking, as a percentage of
E1-04 [Maximum Output Frequency]
, which represents the
100% value.
5%
(1 - 20%)
n3-02
(0589)
Expert
HSB Current Limit
Level
Sets the maximum current output during high-slip braking as a percentage, where
E2-01
[Motor Rated Current (FLA)]
is 100%. Also set the current suppression to prevent
exceeding drive overload tolerance.
Note:
The upper limit to the setting range changes when the setting for
C6-01 [Normal /
Heavy Duty Selection]
changes.
•
150% when
C6-01 = 0 [Heavy Duty Rating]
•
120% when
C6-01 = 1 [Normal Duty Rating]
Determined by C6-01
and L8-38
(0 - 150%)
n3-03
(058A)
Expert
HSB Dwell Time at Stop
Sets the dwell time, a length of time when high-slip braking is ending and during which
the motor speed decreases and runs at a stable speed. For a set length of time, the drive
will hold the actual output frequency at the minimum output frequency set in
E1-09
.
1.0 s
(0.0 - 10.0 s)
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
V/f
OLV
OLV/PM
OLV/PM AOLV/PM
EZOLV
Содержание CIPR-GA50C series
Страница 2: ...This Page Intentionally Blank 2 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 12: ...12 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 44: ...2 9 Installation Methods 44 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 110: ...3 17 Motor Application Precautions 110 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 150: ...4 12 Test Run Checklist 150 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 156: ...5 2 European Standards 156 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 157: ...Standards Compliance 5 5 2 European Standards YASKAWA SIEPC71061753A GA500 Technical Manual 157...
Страница 158: ...5 2 European Standards 158 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 159: ...Standards Compliance 5 5 2 European Standards YASKAWA SIEPC71061753A GA500 Technical Manual 159...
Страница 288: ...7 10 Troubleshooting Without Fault Display 288 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 306: ...8 6 Storage Guidelines 306 YASKAWA SIEPC71061753A GA500 Technical Manual...
Страница 454: ...11 22 Parameters Changed by PM Motor Code Selection 454 YASKAWA SIEPC71061753A GA500 Technical Manual...