Kc - overall servo filter, Command details, Parameter details – Applied Motion RS-232 User Manual
Page 122: Examples
122
920-0002 Rev. I
2/2013
Host Command Reference
KC - Overall Servo Filter
Compatibility: Servo drives only
Affects:
Servo tuning and performance
Sets or requests the servo control overall filter frequency. The filter is a simple one-pole, low-pass filter intended
for attenuating high frequency oscillations. The value is a constant that must be calculated from the desired roll off
frequency. See equation below.
NOTE: It is recommended to use the Quick Tuner software for tuning and configuring your servo system.
C = 72090 / (1400/F + 2.2)
where C = Filter Value, F = desired filter Frequency in Hz
Command Details:
Structure
KC{Parameter #1}
Type
BUFFERED
Usage
READ/WRITE
Non-Volatile
Yes
Register Access
None
Parameter Details:
Parameter #1
Filter Value
- units
integer
- range
0 - 32767 (see above for calculations)
Examples:
Command
Drive sends
Notes
KC7836
-
Set servo filter to 200 Hz
KC KC=7836