Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 338

Part 6: Review on Replacement of MR-J3-_T_(DIO command/ Serial communication operation) with MR-J4-_A_-RJ
MR-J3-_T_
No. Name and function
PB19 Vibration suppression control - vibration frequency
setting
Set the vibration frequency for vibration suppression
control to suppress low-frequency machine vibration,
such as enclosure vibration.
Setting [Pr. PB02] (vibration suppression control tuning
mode) to "_ _ _ 1" automatically changes this parameter.
When [Pr. PB02] is set to "_ _ _ 2", this parameter can
be set manually.
PB20 Vibration suppression control - resonance frequency
setting
Set the resonance frequency for vibration suppression
control to suppress low-frequency machine vibration,
such as enclosure vibration.
Setting [Pr. PB02] (vibration suppression control tuning
mode) to "_ _ _ 1" automatically changes this parameter.
When [Pr. PB02] is set to "_ _ _ 2", this parameter can
be set manually.
PB23 Low-pass filter selection
Select the low-pass filter.
0 0 x 0:
Low-pass filter selection
0: Automatic setting
1: Manual setting ([Pr. PB18] setting)
PB24 Slight vibration suppression control selection
Select the slight vibration suppression control.
When [Pr. PA08] (auto tuning mode) is set to "_ _ _ 3",
this parameter is made valid.
0 0 0 x:
Slight vibration suppression control selection
0: Disabled
1: Enabled
Initial
No.
value
100.0 PB19 Vibration suppression control 1 – Vibration frequency
Set the vibration frequency for vibration suppression
control 1 to suppress low-frequency machine vibration.
When "Vibration suppression control 1 tuning mode
selection" is set to "Automatic setting (_ _ _ 1)" in [Pr.
PB02], this parameter will be set automatically. When
"Manual setting (_ _ _ 2)" is selected, the setting written
to the parameter is used. For details, refer to section
7.1.5 of "MR-J4-_A_(-RJ) Servo Amplifier Instruction
Manual".
Setting range: 0.1 to 300.0
100.0 PB20 Vibration suppression control 1 – Resonance frequency
Set the resonance frequency for vibration suppression
control 1 to suppress low-frequency machine vibration.
When "Vibration suppression control 1 tuning mode
selection" is set to "Automatic setting (_ _ _ 1)" in [Pr.
PB02], this parameter will be set automatically. When
"Manual setting (_ _ _ 2)" is selected, the setting written
to the parameter is used. For details, refer to section
7.1.5 of "MR-J4-_A_(-RJ) Servo Amplifier Instruction
Manual".
Setting range: 0.1 to 300.0
0000h PB23 Low-pass filter selection
_ _ _ x:
Shaft resonance suppression filter selection
Select the shaft resonance suppression filter.
0: Automatic setting
1: Manual setting
2: Disabled
When you select "Enabled (_ _ _ 1)" of "Machine
resonance suppression filter 4 selection" in [Pr. PB49],
the shaft resonance suppression filter is not available.
_ _ x _:
Low-pass filter selection
Select the low-pass filter.
0: Automatic setting
1: Manual setting
2: Disabled
_ x _ _:
For manufacturer setting
x _ _ _:
For manufacturer setting
0000h PB24 Slight vibration suppression control
_ _ _ x:
Slight vibration suppression control selection
Select the slight vibration suppression control.
0: Disabled
1: Enabled
To enable the slight vibration suppression control, select
"Manual mode (_ _ _ 3)" of "Gain adjustment mode
selection" in [Pr. PA08].
_ _ x _:
For manufacturer setting
_ x _ _:
For manufacturer setting
x _ _ _:
For manufacturer setting
6 - 59
MR-J4-_A_-RJ
Name and function
Initial
value
100.0
100.0
0h
0h
0h
0h
0h
0h
0h
0h