YASKAWA HV600, Руководство пользователя

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Parameter
Details
2
2.10 n: Special Adjustment
YASKAWA TOEPYAIHV6002A HV600 Drive Programming 401
■
n8-56: PM High Performance Selection
No.
(Hex.)
Name Description
Default
(Range)
n8-56
(056F)
Expert
PM High Performance
Selection
Usually it is not necessary to change this setting. Sets the high efficiency control method for IPM
motor.
1
(0 - 2)
0 : Disabled
1 : Enabled (Vd)
2 : Enabled (Vd & Vq)
■
n8-62: Output Voltage Limit Level
No.
(Hex.)
Name Description
Default
(Range)
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.
208 V Class: 200.0 V,
480 V Class: 400.0 V
(208 V Class: 0.0 - 240.0 V,
480 V Class: 0.0 - 480.0 V)
Set this parameter lower than the input power supply voltage.
Note:
• When A1-02 = 8 [Control Method Selection = EZOLV] , this parameter is available in Expert Mode.
•
When A1-02 = 8 , the default setting is:
– 208 V Class: 230.0 V
–
480 V Class: 460.0 V
■
n8-63: Output Voltage Limit P Gain
No.
(Hex.)
Name Description
Default
(Range)
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: Output Voltage Limit I Time
No.
(Hex.)
Name Description
Default
(Range)
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)
■
n8-65: Speed Fdbk Gain @ oV Suppression
No.
(Hex.)
Name Description
Default
(Range)
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)
Adjust this parameter in these conditions:
• If there is resonance or hunting when you use the overvoltage suppression function, increase the setting value.
• If motor response is low when you use the overvoltage suppression function, decrease the setting value in 0.05-unit
increments.
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