Vibration Suppression; Vibration Suppression Function - Parker FL20-CA Series Product Manual

Po131
Gain switching pulse
Setting Range
2001h-21h 1~32000
Function code
Po132
Positon loop gain switching time
Setting Range
1~32000
2001h-22h
Function code
Po133
The time from one gain switching to another gain smoothly.
Speed loop gain switching time
Setting Range
0~20000
2001h-23h
Function code
Po134
The time from one gain switching to another gain smoothly.
Gain 2 switch to gain 1 delay time
Setting Range
0~32000
2001h-24h
Function code
Po135
When gain 2 switches to gain 1, delay the time set by Po135, then switch
the time according to the setting of Po133.

9.4 Vibration Suppression

9.4.1 Vibration Suppression Function

Resonance may produce at about the mechanical resonance frequency when the servo gain is
increased, making the gain cannot be increased further.
Mechanical resonance can be suppressed in the following two ways:
1) Torque reference filter (2002h-0Fh and 2002h-10h)
N INT16
PP PV
Mfr's Value
Setting Unit
N/A 100
Mapping Data type
N INT16
PP
Mfr's Value
Setting Unit
0.1ms 20
Mapping Data type
N INT16
PP PV
Mfr's Value
Setting Unit
0.1ms 100
Mapping Data type
N INT16
PP PV
Mfr's Value
Setting Unit
0.1ms 1000
Mapping Data type
N INT16
301
RW
CSP CSV
Effect
Immediate
Accessibility
RW
PV CSP CSV
Effect
Immediate
Accessibility
RW
CSP CSV
Effect
Immediate
Accessibility
RW
CSP CSV
Effect
Immediate
Accessibility
RW