Mitsubishi Electric MELSERVO-J3 Series Manual page 298

Part 5: Common Reference Material
(2) Extension control 2 parameters ([Pr. PX_ _ ])
CAUTION
No. Symbol
PX01 **J3EX J3 extension function
PX02 XOP1 Function selection X-1
PX03 VRFTX Vibration suppression control tuning mode (advanced vibration suppression
control II)
PX04 VRF21 Vibration suppression control 2 - Vibration frequency
PX05 VRF22 Vibration suppression control 2 - Resonance frequency
PX06 VRF23 Vibration suppression control 2 - Vibration frequency damping
PX07 VRF24 Vibration suppression control 2 - Resonance frequency damping
PX08 VRF21B Vibration suppression control 2 - Vibration frequency after gain switching
PX09 VRF22B Vibration suppression control 2 - Resonance frequency after gain switching
PX10 VRF23B Vibration suppression control 2 - Vibration frequency damping after gain
switching
PX11 VRF24B Vibration suppression control 2 - Resonance frequency damping after gain
switching
PX12 PG1B Model loop gain after gain switching
PX13 *XOP2 Function selection X-2
PX14 OTHOV One-touch tuning - Overshoot permissible level
PX15 For manufacturer setting
PX16
PX17 NH3 Machine resonance suppression filter 3
PX18 NHQ3 Notch shape selection 3
PX19 NH4 Machine resonance suppression filter 4
PX20 NHQ4 Notch shape selection 4
PX21 NH5 Machine resonance suppression filter 5
Never make a drastic adjustment or change to the parameter values as doing so
will make the operation unstable.
Do not change the parameter settings as described below. Doing so may cause
an unexpected condition, such as failing to start up the servo amplifier.
Changing the values of the parameters for manufacturer setting
Setting a value out of the range
Changing the fixed values in the digits of a parameter
When you write parameters with the controller, make sure that the control axis No.
of the servo amplifier is set correctly. Otherwise, the parameter settings of
another axis may be written, possibly causing the servo amplifier to be an
unexpected condition.
POINT
The parameter whose symbol is preceded by * is enabled with the following
conditions:
*: After setting the parameter, cycle the power or reset the controller.
**: After setting the parameter, cycle the power.
Abbreviations of J3 compatibility mode indicate the followings.
Standard: Standard (semi closed loop system) use of the rotary servo motor
Name
5 - 113
Each axis/
Initial
Unit
value
Common
0000h Common
0000h Each axis
0000h Each axis
100.0 [Hz] Each axis
100.0 [Hz] Each axis
0.00 Each axis
0.00 Each axis
0.0 [Hz] Each axis
0.0 [Hz] Each axis
0.00 Each axis
0.00 Each axis
0.0 [rad/s] Each axis
0001h Each axis
0 [%] Each axis
0000h
0000h
4500 [Hz] Each axis
0000h Each axis
4500 [Hz] Each axis
0000h Each axis
4500 [Hz] Each axis
J3
compatibility
mode
(: Enabled)
Standard