Mitsubishi MR-JE-10B Instruction Manual page 117

5. PARAMETERS
No. Symbol
PB19 VRF11 Vibration suppression control 1 - Vibration frequency
Set the vibration frequency for the vibration suppression control 1 to suppress low-frequency
machine vibration.
When "Vibration suppression control 2 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. The setting range of this parameter
varies, depending on the value in [Pr. 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.
PB20 VRF12 Vibration suppression control 1 - Resonance frequency
Set the resonance frequency for the vibration suppression control 1 to suppress low-frequency
machine vibration.
When "Vibration suppression control 2 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. The setting range of this parameter
varies, depending on the value in [Pr. 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.
PB21 VRF13 Vibration suppression control 1 - Vibration frequency damping
Set a damping of the vibration frequency for the vibration suppression control 1 to suppress
low-frequency machine vibration.
When "Vibration suppression control 2 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. Refer to section 7.1.5 for details.
PB22 VRF14 Vibration suppression control 1 - Resonance frequency damping
Set a damping of the resonance frequency for the vibration suppression control 1 to suppress
low-frequency machine vibration.
When "Vibration suppression control 2 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. Refer to section 7.1.5 for details.
PB23 VFBF Low-pass filter selection
Select the shaft resonance suppression filter and low-pass filter.
Setting
digit
_ _ _ x
_ _ x _
_ x _ _
x _ _ _
Name and function
Explanation
Shaft resonance suppression filter selection
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 cannot be used.
Low-pass filter selection
0: Automatic setting
1: Manual setting
2: Disabled
For manufacturer setting
5 - 22
Initial
Setting
value
range
[Unit]
100.0 0.1
[Hz] to
300.0
100.0 0.1
[Hz] to
300.0
0.00 0.00
to
0.30
0.00 0.00
to
0.30
Refer to the
"Name and
function" column.
Initial
value
0h
0h
0h
0h