Mitsubishi Electric MR-J4-10B(-RJ) Instruction Manual page 552

17. APPLICATION OF FUNCTIONS
No. Symbol
PX20 NHQ4 Notch shape selection 4
Set the shape of the machine resonance suppression filter 4.
Setting
digit
_ _ _ x
_ _ x _
_ x _ _
x _ _ _
PX21 NH5 Machine resonance suppression filter 5
Set the notch frequency of the machine resonance suppression filter 5.
To enable the setting value, select "Enabled (_ _ _ 1)" of "Machine resonance suppression
filter 5 selection" in [Pr. PX22].
PX22 NHQ5 Notch shape selection 5
Set the shape of the machine resonance suppression filter 5.
When you select "Enabled (_ _ _ 1)" of "Robust filter selection" in [Pr. PX31], the machine
resonance suppression filter 5 is not available.
Setting
digit
_ _ _ x
_ _ x _
_ x _ _
x _ _ _
Name and function
Explanation
Machine resonance suppression filter 4 selection
0: Disabled
1: Enabled
When you select "Enabled" of this digit, [Pr. PB17 Shaft resonance
suppression filter] is not available.
Notch depth selection
0: -40 dB
1: -14 dB
2: -8 dB
3: -4 dB
Notch width selection
0: α = 2
1: α = 3
2: α = 4
3: α = 5
For manufacturer setting
Explanation
Machine resonance suppression filter 5 selection
0: Disabled
1: Enabled
Notch depth selection
0: -40 dB
1: -14 dB
2: -8 dB
3: -4 dB
Notch width selection
0: α = 2
1: α = 3
2: α = 4
3: α = 5
For manufacturer setting
17 - 21
Initial
Setting
value
range
[unit]
Refer to the
"Name and
function" column.
Initial
value
0h
0h
0h
0h
4500 10
[Hz] to
4500
Refer to the
"Name and
function" column.
Initial
value
0h
0h
0h
0h