Amtech Axpert-Eazy Series Instruction Manual page 60

No. Parameter
GROUP-6: VECTOR CONTROL CONSTANTS-1
B601 Speed Loop Time ms
B602 ASR P- Action
Control
B603 ASR Dead Band
B604 Speed LPF Time
Constant 1
B605 ASR Kp 1
B606 ASR Ti 1
B607 ASR Drive
Torque Limit
B608 ASR
Regenerative
Torque Limit 1
6
B609 Speed Estimation
Kp 1
B610 Speed Estimation
Ti 1
B611 Over Speed
Protection Level
B612 Speed Deviation
Level
B613 Machine Time
Constant
B614 Acceleration
Machine Bias
B615 Deceleration
Machine Bias
B616 ASR Kp 2
B617 ASR Ti 2
B618 Speed Estimation
Kp 2
B619 Speed Estimation
Ti 2
Amtech
6-14
Unit Def Min Max
10 1 40
% 50 1 400
% 0.0 0.0 100.0
ms 30.0 4.0 1000.0
20 1 100
Sec 0.40 0.01 10.00
% 100.0 50.0 200.0
% 100.0 0.0 200.0
0.075 0.001 30.000
Sec 0.40 0.01 10.00
% 105.0 20.0 200.0
% 10.0 10.0 100.0
mS 500 0 30000
% 0.0 0.0 100.0
% 0.0 0.0 100.0
20 1 100
Sec 0.80 0.01 10.00
0.075 0.001 30.000
Sec 0.40 0.01 10.00
Res. Description
1 Speed control repetition time
1 ASR proportional output control
factor
0.1 The non sensitive rang of ASR
input
0.1 Speed feedback low pass filter
Time constant 1 for higher
frequency (above B621).
1 Proportional gain 1 for speed
regulator for higher frequency
(above B621).
0.01 Integral time constant 1 for
speed regulator for higher
frequency (above B621).
0.1 Drive torque limit
0.1 Regenerative torque limit 1 for
higher frequency (above B621).
0.001 Gain 1 for speed estimation for
higher frequency (above B621).
0.01 Time constant 1 for speed
estimation for higher frequency
(above B621).
0.1 This is the over speed protection
level. When the detection speed
is equal to or higher than the set
level for 1000msec, the unit will
trip in over speed fault.
0.1 This is the speed deviation level.
A speed deviation error occurs
when the speed command and
speed detection difference is
higher than the set level (B612)
for B626 time.
1 The time to accelerate the motor
and load's torque inertia to the
base speed at the rated torque is
set.
0.1 This adds fixed bias in speed
PID output during acceleration.
0.1 This adds fixed bias in speed
PID output during deceleration.
1 Proportional gain 2 for speed
regulator for lower frequency
(below B620).
0.01 Integral time constant 2 for
speed regulator for lower
frequency (below B620).
0.001 Gain 2 for speed estimation for
lower frequency (below B620).
0.01 Time constant 2 for speed
estimation for lower frequency
(below B620).
V/F VEC VEC
WP
CL OL CL