CTB BKSC GNX Series, Operating Manual

Page: 73 / 156

GH DRIVER
5-
20
Function
code
Name Description
Setting
scope
Unit
Factory
setting
Change
Recommend
motor
Cn.43
Motor 2 speed loop PI
parameter switching
speed
0: speed loop 2nd proportional gain, integral
time constant
invalid
When the set value is not equal to 0, and the
output speed is less than the set value, Cn.41
and Cn.42 will take effect
0~6000.0 rpm 0
○
Synchronous/
Asynchronous
Cn.44
Motor 2 position loop
proportional gain
Position loop proportional gain Kp setting
0~65535
-
0
○
Synchronous/
Asynchronous
Cn.45
Motor 2 position
loop 2nd
proportional gain Position loop 2nd proportional gain Kp setting,
effective when the output speed is lower than
the set value of cn.46
0~65535
-
0
○
Synchronous/
Asynchronous
Cn.46
Motor 2 position
loop proportional
gain switching
speed 0: position loop 2nd proportional gain is invalid
When the set value is not equal to 0 and the
output speed is less than the set value, cn.45
will take effect
0~6000.0 rpm 0
○
Synchronous/
Asynchronous
Cn.47
Motor 2 position loop
speed feed forward
Position loop speed feedforward setting 0~6000.0 % 0
○
Synchronous/
Asynchronous
Cn.48
Save - - - - - - ~
Cn.50
Cn.51
Zero speed switch
to position mode
selection
0: Invalid
1: Valid
0,1 - 0 X
Synchronous/
Asynchronous
Cn.52
Notching filter
filtering function
0: disable
1: Start notch filter1
2: Start notch filter2
3: Start notch filter3
4: Start notch filter4
0~4
-
0
X
Synchronous/
Asynchronous
Cn.53
Resonance
detection data
source selection 0: feedback speed
1: torque current
Other: customization
0~100 - 0 X
Synchronous/
Asynchronous
Cn.54
FFTMaximum
frequency of
oscillation detected
FFT Maximum frequency of oscillation detected
0～32767 Hz 0 ＊
Synchronous/
Asynchronous
Cn.55
Save
- - - - - -
~
Cn.57
Cn.58
Feedback velocity
filter time coefficient Feedback velocity filtering time =PWM cycle
cn.58
0~20
-
0 X
Synchronous/
Asynchronous
Cn.59
Back end low pass
filter coefficient
speed loop outputs the low pass filter coefficient 0~256 - 60 X
Synchronous/
Asynchronous
Cn.60
Reverse
electromotive
force identification
current/low speed
minimum current Percentage of rated current.When the counter
electromotive force coefficient is identified, it
represents the set operating current;For open-
loop vector control, represents the minimum
output current of the set low speed
0~100 % 30 X
Synchronous/
Asynchronous