Mitsubishi Electric MELSERVO-J4 Series Instruction Manual page 344

7. PARAMETERS
No./ Setting
symbol/name digit
PB46 Set the notch frequency of the machine resonance suppression filter 3.
NH3 To enable the setting value, select "Enabled (_ _ _ 1)" of "Machine resonance
suppression filter 3 selection" in [Pr. PB47].
Machine
resonance
suppression
filter 3 Setting range: 10 to 4500
PB47 Set forms of the machine resonance suppression filter 3.
NHQ3
_ _ _ x Machine resonance suppression filter 3 selection
Notch shape
0: Disabled
selection 3
1: Enabled
_ _ x _ Notch depth selection
0: -40 dB
1: -14 dB
2: -8 dB
3: -4 dB
_ x _ _ Notch width selection
0: α = 2
1: α = 3
2: α = 4
3: α = 5
x _ _ _ For manufacturer setting
PB48 Set the notch frequency of the machine resonance suppression filter 4.
NH4 To enable the setting value, select "Enabled (_ _ _ 1)" of "Machine resonance
suppression filter 4 selection" in [Pr. PB49].
Machine
resonance
suppression
filter 4 Setting range: 10 to 4500
PB49 Set forms of the machine resonance suppression filter 4.
NHQ4
_ _ _ x Machine resonance suppression filter 4 selection
Notch shape
0: Disabled
selection 4
1: Enabled
When you select "Enabled" of this digit, [Pr. PB17 Shaft resonance suppression filter]
is not available.
_ _ x _ Notch depth selection
0: -40 dB
1: -14 dB
2: -8 dB
3: -4 dB
_ x _ _ Notch width selection
0: α = 2
1: α = 3
2: α = 4
3: α = 5
x _ _ _ For manufacturer setting
PB50 Set the notch frequency of the machine resonance suppression filter 5.
NH5 To enable the setting value, select "Enabled (_ _ _ 1)" of "Machine resonance
suppression filter 5 selection" in [Pr. PB51].
Machine
resonance
suppression
filter 5 Setting range: 10 to 4500
Function
7 - 39
www.kavrammuhendislik.com.tr
Control mode
Initial
value
[unit]
4500
[Hz]
0h
0h
0h
0h
4500
[Hz]
0h
0h
0h
0h
4500
[Hz]