Mitsubishi Electric MELSERVO-J4 Series Transition Handbook page 477

Part 7: Common Reference Material
(6) Status display at alarm occurrence (command [3] [5])
Command Data No.
[3] [5] [8] [0] Status display data value and
processing information
[8] [1]
[8] [2]
[8] [3]
[8] [4]
[8] [5]
[8] [6]
[8] [7]
[8] [8]
[8] [9]
[8] [A]
[8] [B]
[8] [C]
[8] [D]
[8] [E]
(7) Test operation mode (command [0] [0])
Command
[0] [0]
(8) Software version (command [0] [2])
Command Data No.
[0] [2]
Description
Cumulative feedback pulses
Servo motor speed
Droop pulses
Cumulative command pulses
Command pulse frequency
Analog speed command voltage
Analog speed limit voltage
Analog torque command voltage
Analog torque limit voltage
Regenerative load ratio
Effective load ratio
Peak load ratio
Instantaneous torque
Position within one-revolution
ABS counter
Load to motor inertia ratio
Bus voltage
Data No.
[1] [2] Test operation mode reading
0000: Normal mode (not test operation mode)
0001: JOG operation
0002: Positioning operation
0003: Motor-less operation
0004: Output signal (DO) forced output
[9] [0] Servo motor-side pulse unit absolute position
[9] [1] Command unit absolute position
[7] [0] Software version
MR-J3-_A_
Frame
Status display
length
12
MR-J3-_A_/MR-J4-_A_
Description
MR-J3-_A_/MR-J4-_A_
Description
7 - 100
MR-J4-_A_
Status display
Cumulative feedback pulses
Motor-side cumu. feedback pulses
(after gear)
Servo motor speed
Droop pulses
Motor-side droop pulses
Cumulative command pulses
Command pulse frequency
Analog speed command voltage
Analog speed limit voltage
Analog torque command voltage
Analog torque limit voltage
Regenerative load ratio
Effective load ratio
Peak load ratio
Instantaneous torque
Position within one-revolution
Motor encoder position within one-
revolution
Virtual position within one-
revolution
ABS counter
Motor encoder ABS counter
Virtual ABS counter
Load to motor inertia ratio
Bus voltage
Frame
length
4
Frame
length
8
8
16
Frame
length
12