98
YASKAWA
TOEPYAIGA8002B GA800 Drive Programming
No.
(Hex.)
Name
Description
Default
(Range)
Ref.
n8-51
(053E)
Pull-in Current @
Acceleration
Sets the pull-in current allowed to flow during acceleration/deceleration as a percentage of
the motor rated current.
Note:
Parameter
A1-02 [Control Method Selection]
selects which parameter is the motor
rated current.
•
A1-02 = 5 [OLV/PM]
:
E5-03 [Motor Rated Current (FLA)]
•
A1-02 = 8 [EZOLV]
:
E9-06 [Motor Rated Current (FLA)]
Determined by A1-02
(0 - 200%)
n8-52
(053F)
Expert
ACR P Gain
Sets the proportional gain of the current regulator. Usually it is not necessary to change this
setting.
10.0
(-100.0 - 100.0)
n8-54
(056D)
Expert
Voltage Error
Compensation Time
Sets the time constant that the drive uses when adjusting for voltage errors.
1.00 s
(0.00 - 10.00 s)
n8-55
(056E)
Motor to Load Inertia
Ratio
Sets the ratio between motor inertia and machine inertia.
0 : Below 1:10
1 : Between 1:10 and 1:30
2 : Between 1:30 and 1:50
3 : Beyond 1:50
0
(0 - 3)
n8-56
(056F)
Expert
PM High Performance
Selection
Sets the high efficiency control method for IPM motor. Usually it is not necessary to
change this setting.
0 : Disabled
1 : Enabled (Vd)
2 : Enabled (Vd & Vq)
1
(0 - 2)
n8-57
(0574)
HFI Overlap Selection
Sets the function that detects motor speed with high frequency injection.
Note:
When you set
n8-57 = 1
, doHigh Frequency Injection Auto-Tuning.
0 : Disabled
1 : Enabled
0
(0, 1)
n8-62
(057D)
Expert
Output Voltage Limit
Level
Sets the output voltage limit to prevent saturation of the output voltage. Usually it is not
necessary to change this parameter.
Note:
•
When
A1-02 = 7, 8 [Control Method Selection = CLV/PM, EZOLV]
, this parameter
is available in Expert Mode.
•
When
A1-02 = 8
, the default setting is
–
200 V Class: 230.0 V
–
400 V Class: 460.0 V
200 V Class: 200.0 V, 400
V Class: 400.0 V
(200 V Class: 0.0 to 240.0
V, 400 V Class: 0.0 to
480.0 V)
n8-63
(057E)
Expert
Output Voltage Limit P
Gain
Sets the proportional gain for output voltage control. Usually it is not necessary to change
this setting.
1.00
(0.00 - 100.00)
n8-64
(057F)
Expert
Output Voltage Limit I
Time
Sets the integral time for output voltage control. Usually it is not necessary to change this
setting.
0.040 s
(0.000 - 5.000 s)
n8-65
(065C)
Expert
Speed Fdbk Gain @ oV
Suppression
Sets the gain of internal speed feedback detection suppression while the overvoltage
suppression function is operating as a magnification value. Usually it is not necessary to
change this parameter.
1.50
(0.00 - 10.00)
n8-66
(0235)
Expert
Output Voltage Limit
Filter Time
Sets the filter time constant for output voltage control. Usually it is not necessary to change
this setting.
0.020 s
(0.000 - 5.000 s)
n8-69
(065D)
Expert
Speed Observer Control P
Gain
Sets the gain that the drive uses for speed estimation. Usually it is not necessary to change
this setting.
1.00
(0.00 - 20.00)
n8-70
(065E)
Expert
Speed Observer Control I
Time
Sets the speed estimator integral time constant. It is available when
n8-72 = 1 [Speed
Estimation Method Select = Method 2]
. Usually it is not necessary to change this setting.
0.0 s
(0.0 - 100.0 s)
n8-71
(065F)
Expert
Speed Observer Control
D Gain
Set the speed estimator differential gain. It is available when
n8-72 = 1 [Speed Estimation
Method Select = Method 2]
. Usually it is not necessary to change this setting.
5.00
(0.00 - 50.00)
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
V/f
CL-V/f
OLV
CLV
AOLV
OLV/PM
OLV/PM AOLV/PM CLV/PM
EZOLV
Содержание GA800 Series
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Страница 172: ...1 22 Parameters Changed by PM Motor Code Selection 172 YASKAWA TOEPYAIGA8002B GA800 Drive Programming...