Mitsubishi Electric MR-J4 Instruction Manual page 170

5. PARAMETERS
No. Symbol
Position loop gain after gain switching
PB30 PG2B
Set the position loop gain when the gain switching is enabled.
When you set a value less than 1.0 rad/s, the value will be the same as [Pr. PB08].
This parameter is enabled only when you select "Manual mode (_ _ _ 3)" of "Gain adjustment
mode selection" in [Pr. PA08].
Speed loop gain after gain switching
PB31 VG2B
Set the speed loop gain when the gain switching is enabled.
When you set a value less than 20 rad/s, the value will be the same as [Pr. PB09].
This parameter is enabled only when you select "Manual mode (_ _ _ 3)" of "Gain adjustment
mode selection" in [Pr. PA08].
PB32 VICB Speed integral compensation after gain switching
Set the speed integral compensation when the gain changing is enabled.
When you set a value less than 0.1 ms, the value will be the same as [Pr. PB10].
This parameter is enabled only when you select "Manual mode (_ _ _ 3)" of "Gain adjustment
mode selection" in [Pr. PA08].
VRF11B Vibration suppression control 1 - Vibration frequency after gain switching
PB33
Set the vibration frequency for vibration suppression control 1 when the gain switching is
enabled.
When you set a value less than 0.1 Hz, the value will be the same as [Pr. PB19].
This parameter will be enabled only when the following conditions are fulfilled.
"Gain adjustment mode selection" in [Pr. PA08] is "Manual mode (_ _ _ 3)".
"Vibration suppression control 1 tuning mode selection" in [Pr. PB02] is "Manual setting (_ _
_ 2)".
"Gain switching selection" in [Pr. PB26] is "Control command from controller is enabled (_ _
_ 1)".
Switching during driving may cause a shock. Be sure to switch them after the servo motor or
linear servo motor stops.
PB34 VRF12B Vibration suppression control 1 - Resonance frequency after gain switching
Set the resonance frequency for vibration suppression control 1 when the gain switching is
enabled.
When you set a value less than 0.1 Hz, the value will be the same as [Pr. PB20].
This parameter will be enabled only when the following conditions are fulfilled.
"Gain adjustment mode selection" in [Pr. PA08] is "Manual mode (_ _ _ 3)".
"Vibration suppression control 1 tuning mode selection" in [Pr. PB02] is "Manual setting (_ _
_ 2)".
"Gain switching selection" in [Pr. PB26] is "Control command from controller is enabled (_ _
_ 1)".
Switching during driving may cause a shock. Be sure to switch them after the servo motor or
linear servo motor stops.
PB35 VRF13B Vibration suppression control 1 - Vibration frequency damping after gain switching
Set a damping of the vibration frequency for vibration suppression control 1 when the gain
switching is enabled.
This parameter will be enabled only when the following conditions are fulfilled.
"Gain adjustment mode selection" in [Pr. PA08] is "Manual mode (_ _ _ 3)".
"Vibration suppression control 1 tuning mode selection" in [Pr. PB02] is "Manual setting (_ _
_ 2)".
"Gain switching selection" in [Pr. PB26] is "Control command from controller is enabled (_ _
_ 1)".
Switching during driving may cause a shock. Be sure to switch them after the servo motor or
linear servo motor stops.
PB36 VRF14B Vibration suppression control 1 - Resonance frequency damping after gain switching
Set a damping of the resonance frequency for vibration suppression control 1 when the gain
switching is enabled.
This parameter will be enabled only when the following conditions are fulfilled.
"Gain adjustment mode selection" in [Pr. PA08] is "Manual mode (_ _ _ 3)".
"Vibration suppression control 1 tuning mode selection" in [Pr. PB02] is "Manual setting (_ _
_ 2)".
"Gain switching selection" in [Pr. PB26] is "Control command from controller is enabled (_ _
_ 1)".
Switching during driving may cause a shock. Be sure to switch them after the servo motor or
linear servo motor stops.
Name and function
5 - 29
Initial
Setting
value
range
[unit]
0.0 0.0 to
[rad/s] 2000.0
0 0 to
[rad/s] 65535
0.0 0.0 to
[ms] 5000.0
0.0 0.0 to
[Hz] 300.0
0.0 0.0 to
[Hz] 300.0
0.00 0.00
to
0.30
0.00 0.00
to
0.30