YASKAWA AC Drive GA700 High Performance Type Technical Manual
No.
(Hex.)
Name
Description
Default
(Range)
Ref.
n1-01
(0580)
Hunting Prevention Selection
Sets the function to prevent hunting.
When you replace a V1000-series drive with a GA500 drive, set n1-01 = 1 [Hunting Prevention Selection = Enabled].
0
( 0, 1 )
Details
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)
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)
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
n1-13
(1B59)
DC Bus Stabilization Control
Sets the oscillation suppression function for the DC bus voltage.
(0, 1)
n1-14
(1B5A)
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)
