Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 87

Part 2: Review on Replacement of MR-J3-_A_ with MR-J4-_A_
MR-J3-_A_
No.
Name and function
Status display selection
PC36
Select the status display to be provided at power-on.
0 0 0 x:
Selection of status display at power-on
0: Cumulative feedback pulse
1: Servo motor speed
2: Droop pulse
3: Cumulative command pulses
4: Command pulse frequency
5: Analog speed command voltage (Note 1)
6: Analog torque command voltage (Note 2)
7: Regenerative load ratio
8: Effective load ratio
9: Peak load ratio
A: Instantaneous torque
B: Within one-revolution position (1 pulse unit)
C: Within one-revolution position (100 pulses unit)
D: ABS counter
E: Load inertia moment ratio
F: Bus voltage
Note 1. In speed control mode. Analog speed limit
voltage in torque control mode.
2. In torque control mode. Analog torque limit
voltage in speed or position control mode.
0 x 0 0:
Status display at power-on in corresponding control
mode
Control mode Status display at power-on
Position Cumulative feedback pulses
Position/speed Cumulative feedback pulses/servo
motor speed
Speed Servo motor speed
Speed/torque Servo motor speed/analog torque
command voltage
Torque Analog torque command voltage
Torque/position Analog torque command
voltage/cumulative feedback pulses
0: Depends on the control mode.
1: Depends on the first digit setting of this
parameter.
Initial
No.
value
Status display selection
0000h PC36
_ _ x x:
Status display selection at power-on
Select a status display shown at power-on. Setting
"21" to "27" will trigger [AL. 37] in the mode other
than the positioning mode.
00: Cumulative feedback pulses
01: Servo motor speed
02: Droop pulses
03: Cumulative command pulses
04: Command pulse frequency
05: Analog speed command voltage (Note 1)
06: Analog torque command voltage (Note 2)
07: Regenerative load ratio
08: Effective load ratio
09: Peak load ratio
0A: Instantaneous torque
0B: Within one-revolution position/within virtual one-
revolution position (1 pulse unit)
0C: Within one-revolution position/within virtual one-
revolution position (1000 pulses unit)
0D: ABS counter/virtual ABS counter
0E: Load to motor inertia ratio
0F: Bus voltage
Note 1. It is for the speed control mode. It will be
the analog speed limit voltage in the torque
control mode.
2. It is for the torque control mode. It will be
the analog torque limit voltage in the speed
control mode and position control mode.
_ x _ _:
Status display at power-on in corresponding control
mode
0: Depends on the control mode
1: Depends on the last 2 digits settings of the
parameter
Control mode
Position
Position/speed
Speed
Speed/torque
Torque
Torque/position
x _ _ _:
For manufacturer setting
2 - 52
MR-J4-_A_
Name and function
Status display at power-on
Cumulative feedback pulses
Cumulative feedback pulses/servo
motor speed
Servo motor speed
Servo motor speed/analog torque
command voltage
Analog torque command voltage
Analog torque command
voltage/cumulative feedback pulses
Control
Initial
mode
value
00h P
S
T
0h P
S
T
0h