Mitsubishi Electric MR-J4 B Series Instruction Manual page 140

5. PARAMETERS
No. Symbol
PE07 BC2 Fully closed loop control - Position deviation error detection level
This is used to set [AL. 42.1 Servo control error by position deviation] of the fully closed loop
control error detection.
When the position deviation between the servo motor encoder and load-side encoder
becomes larger than the setting value, the alarm will occur.
PE08 DUF Fully closed loop dual feedback filter
This is used to set a dual feedback filter band.
PE10 FCT3 Fully closed loop function selection 3
Setting
digit
_ _ _ x
_ _ x _
_ x _ _
x _ _ _
PE34 FBN2 Fully closed loop control - Feedback pulse electronic gear 2 - Numerator
This is used to set a numerator of electronic gear for the servo motor encoder pulse at the fully
closed loop control.
Set the electronic gear so that the number of servo motor encoder pulses for one servo motor
revolution is converted to the resolution of the load-side encoder.
Refer to section 16.3.1 (3) for details.
FBD2
PE35 Fully closed loop control - Feedback pulse electronic gear 2 - Denominator
This is used to set a denominator of electronic gear for the servo motor encoder pulse at the
fully closed loop control.
Set the electronic gear so that the number of servo motor encoder pulses for one servo motor
revolution is converted to the resolution of the load-side encoder.
Refer to section 16.3.1 (3) for details.
PE41 EOP3 Function selection E-3
Setting
digit
_ _ _ x
_ _ x _
_ x _ _
x _ _ _
Name and function
Explanation
For manufacturer setting
Fully closed loop control - Position deviation error detection level -
Unit selection
0: 1 kplulse unit
1: 1 pulse unit
Droop pulse monitor selection for controller display
0: Servo motor encoder
1: Load-side encoder
2: Deviation between the servo motor and load side
Cumulative feedback pulses monitor selection for controller display
0: Servo motor encoder
1: Load-side encoder
Explanation
Robust filter selection
0: Disabled
1: Enabled
When you select "Enabled" of this digit, the machine resonance
suppression filter 5 set in [Pr. PB51] is not available.
For manufacturer setting
5 - 43
Initial
Setting
value
range
(unit)
100 1 to
[kpulse] 20000
10 0 to
[rad/s] 4500
Refer to Name
and function
column.
Initial
value
0h
0h
0h
0h
1 1 to
65535
1 1 to
65535
Refer to Name
and function
column.
Initial
value
0h
0h
0h
0h