Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 326

Part 6: Review on Replacement of MR-J3-_T_(DIO command/ Serial communication operation) with MR-J4-_A_-RJ
MR-J3-_T_
No. Name and function
PA05 Feeding function selection
This parameter is made valid when power is switched off,
then on after setting, or when the controller reset has
been performed.
Select the feed length multiplication and the manual pulse
generator input multiplication.
0 _ _ x:
Feed length
multiplication
Setting Feed unit
value [ m]
factor (STM)
[times]
0 1 1
1 10 10
2 100 100
3 1000 1000
0 _ x _:
Manual pulse generator multiplication factor
0: 1 time
1: 10 times
2: 100 times
0 x_ _:
Servo motor speed setting unit selection
0: 1 r/min unit
1: 0.1 r/min unit
Setting "1" will display "servo motor speed" in units of 0.1
r/min.
This digit is available with servo amplifier with software
version A4 or later.
0000h
Position data input range [mm]
Absolute value Incremental value
command system command system
-999.999 to +999.999 0 to +999.999
-9999.99 to +9999.99 0 to +9999.99
-99999.9 to +99999.9 0 to +99999.9
-999999 to +999999 0 to +999999
Initial
No.
value
PT03 Feeding function selection
_ _ _ x:
Feed length multiplication [STM]
0: × 1
1: × 10
2: × 100
3: × 1000
_ _ x _:
Manual pulse generator multiplication
0: × 1
1: × 10
2: × 100
_ x _ _:
For manufacturer setting
x _ _ _:
For manufacturer setting
PC29 Function selection C-8
_ _ _ x:
For manufacturer setting
_ _ x _:
Speed command input unit selection
Select the setting units of [Pr. PC05] to [Pr. PC11], [Pr.
PT05], [Pr. PT06], and [Pr. PT13].
0: 1 r/min Unit
1: 0.1 r/min Unit
Setting "1" will display "servo motor speed" in units of 0.1
r/min.
When displaying data recorded with the drive recorder
function, do not change this digit before and after the
recording. Doing so will display the data incorrectly
because the setting unit differs between when the data
was recorded and when the recorded data is displayed.
This digit is available with servo amplifier with software
version B3 or later.
_ x _ _:
For manufacturer setting
x _ _ _:
For manufacturer setting
6 - 47
MR-J4-_A_-RJ
Name and function
Initial
value
0h
0h
0h
0h
0h
0h
0h
0h