Amtech Axpert-Eazy Series - Page 60

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