Mitsubishi Electric MELSERVO-J4 series, Instruction Manual

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5 PARAMETERS
5.2 Detailed list of parameters
PB46
NH3
Machine resonance
suppression filter 3

Set the notch frequency of the machine resonance suppression filter 3.
To enable the setting value, set "Machine resonance suppression filter 3 selection" to "Enabled (_ _ _ 1)" in
[Pr. PB47].
Setting range: 10 to 4500 4500 [Hz]
PB47
NHQ3
Notch shape
selection 3 Set forms of the machine resonance suppression filter 3.
_ _ _ x Machine resonance suppression filter 3 selection
0: Disabled
1: Enabled 0h
_ _ x _ Notch depth selection
0: -40 dB
1: -14 dB
2: -8 dB
3: -4 dB 0h
_ x _ _ Notch width selection
0:

= 2
1:

= 3
2:

= 4
3:

= 5
0h
x _ _ _ For manufacturer setting 0h
PB48
NH4
Machine resonance
suppression filter 4  Set the notch frequency of the machine resonance suppression filter 4.
To enable the setting value, set "Machine resonance suppression filter 4 selection" to "Enabled (_ _ _ 1)" in
[Pr. PB49].
Setting range: 10 to 4500 4500 [Hz]
PB49
NHQ4
Notch shape
selection 4 Set forms of the machine resonance suppression filter 4.
_ _ _ x Machine resonance suppression filter 4 selection
0: Disabled
1: Enabled
When "Enabled" is set, [Pr. PB17 Shaft resonance suppression filter] is not available. 0h
_ _ x _ Notch depth selection
0: -40 dB
1: -14 dB
2: -8 dB
3: -4 dB 0h
_ x _ _ Notch width selection
0:

= 2
1:

= 3
2:

= 4
3:

= 5
0h
x _ _ _ For manufacturer setting 0h
PB50
NH5
Machine resonance
suppression filter 5

Set the notch frequency of the machine resonance suppression filter 5.
To enable the setting value, set "Machine resonance suppression filter 5 selection" to "Enabled (_ _ _ 1)" in
[Pr. PB51].
Setting range: 10 to 4500 4500 [Hz]
PB51
NHQ5
Notch shape
selection 5 Set forms of the machine resonance suppression filter 5.
When "Robust filter selection" is set to "Enabled (_ _ _ 1)" in [Pr. PE41], the machine resonance suppression filter 5 is not available.
_ _ _ x Machine resonance suppression filter 5 selection
0: Disabled
1: Enabled 0h
_ _ x _ Notch depth selection
0: -40 dB
1: -14 dB
2: -8 dB
3: -4 dB 0h
_ x _ _ Notch width selection
0:

= 2
1:

= 3
2:

= 4
3:

= 5
0h
x _ _ _ For manufacturer setting 0h
No./symbol/
name Setting
digit Function Initial
value
[unit]