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BONMET motion GmbH/www.bonmet.com/www.bonmet.de
4.6.2
Parameters Setting
No.
Parameter
Function
Pn-4
Motor control mode
Select speed control mode(Value: 1)
Pn-40
Command type of speed control
Select command type.
(
Value: 2
)
Pn-48
Denominator of electric gear
Two sets of electronic gear can be switched by the external trigger signal.
Pn-49
Numerator 1 of electric gear
Pn-50
Numerator 2 of electric gear
Pn-51
Dynamic electronic gear function
enable
Pn-52
Input pulse command mode
Select the pulse command type.
Pn-53
Invert direction of pulse
command
The direction of position command can be inverted with this function.
Pn-30
The first speed loop proportional
gain
The value is determined by the type of servo and the load condition. In general,
larger load inertia needs larger value. It can be switched with the second speed
loop proportional gain automatically or manually (refer to chapter 5 section
4.8).
Pn-31
The first speed loop integral time
constant
The value is determined by the type of servo and the load condition. In general,
larger load inertia needs larger value. It can be switched with the second speed
loop integral time constant automatically or manually (refer to chapter 5 section
4.8).
Pn-32
The first low-pass bandwidth of
speed loop
Normally, smaller value results in slower and smoother speed response. But too
much small value may cause system oscillation. It can be switched with the
second low-pass bandwidth of speed loop automatically or manually (refer to
chapter 5 section 4.8).
Pn-33
The first low-pass filter
bandwidth of torque command
Normally, smaller value results in slower and smoother speed response. But
too much small value may cause system oscillation. It can be switched with the
second low-pass filter bandwidth of torque command automatically or
manually (refer to chapter 5 section 4.8).
Pn-36
The second speed loop
proportional gain
The value is determined by the type of servo and the load condition. In general,
larger load inertia needs larger value. It can be switched with the first speed
loop proportional gain automatically or manually (refer to chapter 5 section
4.8).
Pn-37
The second speed loop integral
time constant
The value is determined by the type of servo and the load condition. In general,
larger load inertia needs larger value. It can be switched with the first speed
loop integral time constant automatically or manually (refer to chapter 5 section
4.8).
Pn-38
The second low-pass bandwidth
of speed loop
Normally, smaller value results in slower and smoother speed response. But too
much small value may cause system oscillation. It can be switched with the first
low-pass bandwidth of speed loop automatically or manually (refer to chapter 5
section 4.8).
Pn-39
The second low-pass filter
bandwidth of torque command
Normally, smaller value results in slower and smoother speed response. But
too much small value may cause system oscillation. It can be switched with the
first low-pass filter bandwidth of torque command automatically or manually
(refer to chapter 5 section 4.8).
Pn-69
Enhancement of torque loop
response function
As set the value to 1, it can enhance the response of the torque, but it may cause
some current noise in the motor.