Mitsubishi Electric MR-JE-_A Instruction Manual page 159

5. PARAMETERS
No./symbol/ Setting
name digit
PB12 Set a viscous friction torque per percent to the servo motor rated speed.
OVA When the response level is low, or when the torque is limited, the efficiency of the
parameter can be lower.
Overshoot
amount
compensation Setting range: 0 to 100
PB13 Set the notch frequency of the machine resonance suppression filter 1.
NH1 When "Filter tuning mode selection" is set to "Automatic setting (_ _ _ 1)" in [Pr.
PB01], this parameter will be adjusted automatically by adaptive tuning.
Machine
resonance When "Filter tuning mode selection" is set to "Manual setting (_ _ _ 2)" in [Pr. PB01],
suppression the setting value will be enabled.
filter 1
Setting range: 10 to 4500
PB14 Set the shape of the machine resonance suppression filter 1.
NHQ1 When "Filter tuning mode selection" is set to "Automatic setting (_ _ _ 1)" in [Pr. PB01], this parameter will be adjusted
automatically by adaptive tuning.
Notch shape
selection 1 To enable the setting value, select the manual setting.
_ _ _ x For manufacturer setting
_ _ 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
PB15 Set the notch frequency of the machine resonance suppression filter 2.
NH2 To enable the setting value, select "Enabled (_ _ _ 1)" of "Machine resonance
suppression filter 2 selection" in [Pr. PB16].
Machine
resonance
suppression
filter 2 Setting range: 10 to 4500
PB16 Set the shape of the machine resonance suppression filter 2.
NHQ2
_ _ _ x Machine resonance suppression filter 2 selection
Notch shape
0: Disabled
selection 2
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
Function
5 - 20
Initial
Control mode
value
P S T
[unit]
0
[%]
4500
[Hz]
0h
0h
0h
0h
4500
[Hz]
0h
0h
0h
0h