Mitsubishi Electric MELSERVO-J4 Series Instruction Manual page 374

7. PARAMETERS
No./ Setting
symbol/name digit
PE07 Set [AL. 42.8 Fully closed loop control error by position deviation] of the fully closed
loop control error detection. When the position deviation between the servo motor
BC2
encoder and load-side encoder becomes larger than the setting value, the alarm will
Fully closed
occur.
loop control -
This parameter is not available with MR-J4-03A6-RJ servo amplifiers.
Position
deviation error
detection level
Setting range: 1 to 20000
PE08 Set a dual feedback filter band.
DUF For details, refer to section 17.3.1 (5) of "MR-J4-_A_(-RJ) Servo Amplifier Instruction
Manual".
Fully closed
loop dual This parameter is not available with MR-J4-03A6-RJ servo amplifiers.
feedback filter
Setting range: 1 to 4500
PE10 _ _ _ x For manufacturer setting
FCT3
_ _ x _ Fully closed loop control - Position deviation error detection level - Unit selection
Fully closed
0: 1 kplulse unit
loop function
1: 1 pulse unit
selection 3
This digit is not available with MR-J4-03A6-RJ servo amplifiers.
_ x _ _ For manufacturer setting
x _ _ _
PE34 Set a numerator of electronic gear for the servo motor encoder pulse at the fully closed
loop control.
*FBN2
Set the electronic gear so that the number of servo motor encoder pulses for one
Fully closed
servo motor revolution is converted to the resolution of the load-side encoder.
loop control -
Feedback For details, refer to section 17.3.1 (5) of "MR-J4-_A_(-RJ) Servo Amplifier Instruction
pulse Manual".
electronic gear
This parameter is not available with MR-J4-03A6-RJ servo amplifiers.
2 - Numerator
Setting range: 1 to 65535
PE35 Set a denominator of electronic gear for the servo motor encoder pulse at the fully
closed loop control.
*FBD2
Set the electronic gear so that the number of servo motor encoder pulses for one
Fully closed
servo motor revolution is converted to the resolution of the load-side encoder.
loop control -
Feedback For details, refer to section 17.3.1 (5) of "MR-J4-_A_(-RJ) Servo Amplifier Instruction
pulse Manual".
electronic
This parameter is not available with MR-J4-03A6-RJ servo amplifiers.
gear 2 -
Denominator
Setting range: 1 to 65535
PE41 _ _ _ x Robust filter selection
EOP3 0: Disabled
Function 1: Enabled
selection E-3
When you select "Enabled" of this digit, the machine resonance suppression filter 5
set in [Pr. PB51] is not available.
_ _ x _ For manufacturer setting
_ x _ _
x _ _ _
PE44 Set the lost motion compensation for when reverse rotation (CW) switches to forward
rotation (CCW) in increments of 0.01% assuming the rated torque as 100%.
LMCP
This parameter is available with servo amplifiers with software version B4 or later.
Lost motion
compensation
positive-side
compensation
value
selection Setting range: 0 to 30000
Function
7 - 69
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Control mode
Initial
value
[unit]
100
[kpulse]
10
[rad/s]
0h
0h
0h
0h
1
1
0h
0h
0h
0h
0
[0.01%]