Mitsubishi Electric MR-JE-_A Instruction Manual page 161

5. PARAMETERS
No./symbol/ Setting
name digit
PB19 Set the vibration frequency for vibration suppression control 1 to suppress low-
frequency machine vibration.
VRF11
When "Vibration suppression control 1 tuning mode selection" is set to "Automatic
Vibration
setting (_ _ _ 1)" in [Pr. PB02], this parameter will be set automatically.
suppression
control 1 - When "Manual setting (_ _ _ 2)" is selected, the setting written to the parameter is
Vibration used. The setting range of this parameter varies, depending on the value in [Pr.
frequency PB07]. If a value out of the range is set, the vibration suppression control will be
disabled. Refer to section 7.1.5 for details.
Setting range: 0.1 to 300.0
PB20 Set the resonance frequency for vibration suppression control 1 to suppress low-
frequency machine vibration.
VRF12
When "Vibration suppression control 1 tuning mode selection" is set to "Automatic
Vibration
setting (_ _ _ 1)" in [Pr. PB02], this parameter will be set automatically.
suppression
control 1 - When "Manual setting (_ _ _ 2)" is selected, the setting written to the parameter is
Resonance used. The setting range of this parameter varies, depending on the value in [Pr.
frequency PB07]. If a value out of the range is set, the vibration suppression control will be
disabled. Refer to section 7.1.5 for details.
Setting range: 0.1 to 300.0
PB21 Set a damping of the vibration frequency for vibration suppression control 1 to
suppress low-frequency machine vibration.
VRF13
When "Vibration suppression control 1 tuning mode selection" is set to "Automatic
Vibration
setting (_ _ _ 1)" in [Pr. PB02], this parameter will be set automatically.
suppression
control 1 - When "Manual setting (_ _ _ 2)" is selected, the setting written to the parameter is
Vibration used. Refer to section 7.1.5 for details.
frequency
damping Setting range: 0.00 to 0.30
PB22 Set a damping of the resonance frequency for vibration suppression control 1 to
suppress low-frequency machine vibration.
VRF14
When "Vibration suppression control 1 tuning mode selection" is set to "Automatic
Vibration
setting (_ _ _ 1)" in [Pr. PB02], this parameter will be set automatically.
suppression
control 1 - When "Manual setting (_ _ _ 2)" is selected, the setting written to the parameter is
Resonance used. Refer to section 7.1.5 for details.
frequency
damping Setting range: 0.00 to 0.30
PB23 _ _ _ x Shaft resonance suppression filter selection
VFBF Select the shaft resonance suppression filter.
Low-pass 0: Automatic setting
filter selection
1: Manual setting
2: Disabled
When "Machine resonance suppression filter 4 selection" is set to "Enabled (_ _ _
1)" 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 _ _ _
PB24 _ _ _ x Slight vibration suppression control selection
*MVS Select the slight vibration suppression control.
Slight 0: Disabled
vibration
1: Enabled
suppression
To enable the slight vibration suppression control, select "Manual mode (_ _ _ 3)" of
control
"Gain adjustment mode selection" in [Pr. PA08]. Slight vibration suppression control
cannot be used in the speed control mode.
_ _ x _ For manufacturer setting
_ x _ _
x _ _ _
Function
5 - 22
Initial
Control mode
value
P S T
[unit]
100.0
[Hz]
100.0
[Hz]
0.00
0.00
0h
0h
1h
0h
0h
0h
0h
0h