Mitsubishi Electric MR-J4, Instruction Manual

Page: 258 / 794

5. PARAMETERS
5 - 59
5.2.5 Extension setting 2 parameters ([Pr. PE_ _ ])
No./symbol/
name
Setting
digit
Function
Initial
value
[unit]
Control
mode
P S T
PE01
*FCT1
Fully closed
loop function
selection 1 _ _ _ x Fully closed loop function selection
The fully closed loop function is selected.
0: Always enabled
1: Switching with CLD (Fully closed loop control selection)
0h
Selection using
the fully closed loop control
selection (CLD)
Control method
Off Semi closed loop control
On Fully closed loop control
To enable the setting, select "Fully closed loop control mode (_ _ 1 _)" of "operation
mode selection" in [Pr. PA01].
Selecting the "switching with CLD (Fully closed loop control selection)" will trigger
[AL. 37] while "absolute position detection system selection" is "Enabled (absolute
position detection system by DIO) (_ _ _ 1)" in [Pr. PA03] .
This digit is not available with MR-J4-03A6 servo amplifiers.
_ _ x _ For manufacturer setting 0h
_ x _ _ 0h
x _ _ _ 0h
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 servo amplifiers.
: Error detection enabled -: Error detection disabled
03h
Setting
value
Speed
deviation error
Position deviation error
During servo-on
During servo-
off
With command Command 0
_ _ 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 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 servo amplifiers.
Setting range: 1 to 65535 1