Mitsubishi Electric MELSERVO MR-J4-03A6-RJ, Instruction Manual

Page: 373 / 610

7. PARAMETERS
7 - 68
7.2.5 Extension setting 2 parameters ([Pr. PE_ _ ])
No./
symbol/name
Setting
digit
Function
Initial
value
[unit]
Control mode
CP/BCD
CL
PS
PE03
*FCT2
Fully closed
loop function
selection 2 _ _ x x Fully closed loop control error detection function selection
Select the fully closed loop control error detection function.
This digit is not available with MR-J4-03A6-RJ servo amplifiers.
: Abnormal detection enabled -: Abnormal detection disabled
03h
Setting
value
Speed
deviation error
Position deviation error
During servo-on
During
servo-off
With command 0 command
_ _ 0 0 - - - -
_ _ 0 1 - - -
_ _ 0 2 -
_ _ 0 3
_ _ 1 0 - - - -
_ _ 1 1 - - -
_ _ 1 2 - - -
_ _ 1 3 - -
_ _ 2 0 - - - -
_ _ 2 1 - - -
_ _ 2 2 - -
_ _ 2 3 -
_ x _ _ For manufacturer setting 0h
x _ _ _ Fully closed loop control error reset selection
0: Reset disabled (reset by powering off/on enabled)
1: Reset enabled
This digit is not available with MR-J4-03A6-RJ servo amplifiers.
0h
PE04
*FBN
Fully closed
loop control -
Feedback
pulse
electronic
gear 1 -
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.
This parameter is not available with MR-J4-03A6-RJ servo amplifiers.
Setting range: 1 to 65535 1
PE05
*FBD
Fully closed
loop control -
Feedback
pulse
electronic
gear 1 -
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.
This parameter is not available with MR-J4-03A6-RJ servo amplifiers.
Setting range: 1 to 65535 1
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.
This parameter is not available with MR-J4-03A6-RJ servo amplifiers.
Setting range: 1 to 50000
400
[r/min]/
[mm/s]
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