Mitsubishi MR-J4-100A, Instruction Manual, Page: 232 / 640

5. PARAMETERS
5 - 53
Control
mode
No./symbol/
name
Setting
digit
Function
Initial
value
[unit]
P S T
PE06
BC1
Fully closed
loop control -
Speed
deviation
error
detection
level Set [AL. 42.9 Fully closed loop control error by speed deviation] of the fully closed
loop control error detection. When the speed deviation between the servo motor
encoder and load-side encoder becomes larger than the setting value, the alarm will
occur.
Setting range: 1 to 50000 400
[r/min]/
[mm/s]
PE07
BC2
Fully closed
loop control -
Position
deviation
error
detection
level 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
encoder and load-side encoder becomes larger than the setting value, the alarm will
occur.
Setting range: 1 to 20000 100
[kpulse]
PE08
DUF
Fully closed
loop dual
feedback filter Set a dual feedback filter band.
Refer to section 17.3.1 (5) for details.
Setting range: 1 to 4500 10
[rad/s]
_ _ _ x For manufacturer setting 0h
_ _ x _ Fully closed loop control - Position deviation error detection level - Unit selection
0: 1 kplulse unit
1: 1 pulse unit
0h
_ x _ _ For manufacturer setting 0h
PE10
FCT3
Fully closed
loop function
selection 3
x _ _ _ 0h
PE34
*FBN2
Fully closed
loop control -
Feedback
pulse
electronic
gear 2 -
Numerator 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 17.3.1 (5) for details.
Setting range: 1 to 65535 1
PE35
*FBD2
Fully closed
loop control -
Feedback
pulse
electronic
gear 2 -
Denominator 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 17.3.1 (5) for details.
Setting range: 1 to 65535 1
PE39
BT1
Fully closed
loop control -
Speed
deviation
error
detection time Set the time period until the occurrence of an alarm after the occurrence of a speed
deviation error while the error detection function is enabled for the fully closed loop
control.
The minimum detection time is 20 ms. This parameter is enabled when the speed
deviation error detection is enabled in [Pr. PE03] "Fully closed loop control error
detection function selection".
Setting range: 20 to 32767 20
[ms]
PE41
EOP3
Function
selection E-3 _ _ _ x 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.
0h
_ _ x _ For manufacturer setting 0h
_ x _ _ 0h
x _ _ _ 0h