Amtech Axpert-Eazy Series Instruction Manual page 62

No. Parameter
B711 Voltage
Saturation
Compensation
Selection
B712 ACR Feed
Forward
Selection
GROUP-8: M FLUCTUATION COMPENSATION TABLE (VECTOR CONTROL)
B801 Table Reference
Speed1
B802 Table Reference
Speed2
B803 Table Reference
Speed3
B804 Table Reference
Speed4
6
B805 Table Reference
Speed5
B806 Table Reference
Speed6
B807 Table Reference
Speed7
B808 Table Reference
Speed8
B809 Lm Fluctuation
~ Compensation
B816 Coefficient 1
~ 8
Amtech
6-16
Unit Def Min Max
0 0 1
1 0 1
Hz 6.25 0.00 600.00
Hz 12.50 0.00 600.00
Hz 18.75 0.00 600.00
Hz 25.00 0.00 600.00
Hz 31.25 0.00 600.00
Hz 37.50 0.00 600.00
Hz 43.75 0.00 600.00
Hz 50.00 0.00 600.00
% 100.0 50.0 150.0
Res. Description
1 If the output voltage in control is
larger than the voltage that can
be output by the inverter, select
this control to limit the exciting
current to prevent the current or
torque from hunting.
=0: Disable =1: Enable
1 The voltage fluctuation caused
by the leakage inductance is
feed forward controlled.
=0: Disable =1: Enable
0.01 This is the reference speed
(frequency) for changing the
compensation amount according
0.01
to the operation speed. This
table value changes when
0.01
maximum frequency (A103)
changes.
0.01
0.01
0.01
0.01
0.01
0.1 This compensates the exciting
inductance fluctuation according
to the B801 ~ B808 table
reference speed. These values
are automatically sets during
auto tuning (B201 = 4)
V/F VEC VEC
WP
CL OL CL