Mitsubishi Electric Melservo-J2-SUPER series Instruction Manual page 151

5. PARAMETERS
Class No. Symbol
63 LPF Low-pass filter/adaptive vibration suppression control
Used to selection the low-pass filter and adaptive vibration suppression
control. (Refer to Chapter 9)
64 GD2B Ratio of load inertia moment to servo motor inertia moment 2
Used to set the ratio of load inertia moment to servo motor inertia moment
when gain changing is valid.
65 PG2B Position control gain 2 changing ratio
Used to set the ratio of changing the position control gain 2 when gain
changing is valid.
Made valid when auto tuning is invalid.
66 VG2B Speed control gain 2 changing ratio
Used to set the ratio of changing the speed control gain 2 when gain changing
is valid.
Made valid when auto tuning is invalid.
67 VICB Speed integral compensation changing ratio
Used to set the ratio of changing the speed integral compensation when gain
changing is valid. Made valid when auto tuning is invalid.
Name and Function
0
Low-pass filter selection
0: Valid (Automatic adjustment)
1: Invalid
When you choose "valid",
2 (1 GD2 setting 0.1)
bandwidth filter is set automatically.
Adaptive vibration suppression control selection
Choosing "valid" or "held" in adaptive vibration
suppression control selection makes the machine
resonance control filter 1 (parameter No. 61) invalid.
0: Invalid
1: Valid
Machine resonance frequency is always detected
and the filter is generated in response to resonance
to suppress machine vibration.
2: Held
The characteristics of the filter generated so far are held,
and detection of machine resonance is stopped.
Adaptive vibration suppression control sensitivity selection
Used to set the sensitivity of machine resonance detection.
0: Normal
1: Large sensitivity
5 - 18
VG2 setting 10
[H ]
z
Initial Setting
Unit
value range
0000 Refer to
Name
and
function
column.
70 0.1 0 to 3000
times
100 % 10 to 200
100 % 10 to 200
100 % 50 to
1000