Display And Operation; Display Flowchart - Mitsubishi Electric MELSERVO MR-J2S- A Instruction Manual

6. DISPLAY AND OPERATION

6. DISPLAY AND OPERATION

6.1 Display flowchart

Use the display (5-digit, 7-segment LED) on the front panel of the servo amplifier for status display,
parameter setting, etc. Set the parameters before operation, diagnose an alarm, confirm external
sequences, and/or confirm the operation status. Press the "MODE" "UP" or "DOWN" button once to move to
the next screen.
To refer to or set the expansion parameters, make them valid with parameter No. 19 (parameter write
disable).
Status display
(Note)
Cumulative feedback Sequence
pulses [pulse]
Motor speed External I/O
signal display
[r/min]
Droop pulses Output signal
[pulse] forced output
Cumulative command Test operation
pulses [pulse] Jog feed
Command pulse Test operation
Positioning operation
frequency [kpps]
Speed command voltage Test operation
Speed limit voltage[mV]
Motor-less operation
Test operation
Torque limit voltage
Torque command voltage
Machine analyzer operation
[mV]
Regenerative load
Software version L
ratio [%]
Effective load ratio
Software version H
[%]
Peak load ratio
Automatic VC offset
[%]
Instantaneous torque
Motor series ID
[%]
Within one-revolution
Motor type ID
position low [pulse]
Within one-revolution
Encoder ID
position, high [100 pulses]
ABS counter
[rev]
Load inertia moment
ratio [times]
Bus voltage [V]
Note. The initial status display at power-on depends on the control mode.
Position control mode: Cumulative feedback pulses(C), Speed control mode: Motor speed(r),
Torque control mode: Torque command voltage(U)
Also, parameter No. 18 can be used to change the initial indication of the status display at power-on.
Diagnosis Alarm
Current alarm
Last alarm
Second alarm in past
Third alarm in past
Fourth alarm in past
Fifth alarm in past
Sixth alarm in past
Parameter error No.
button
MODE
Basic
parameters
Parameter No. 0 Parameter No. 20
Parameter No. 1 Parameter No. 21
Parameter No. 18 Parameter No. 48
Parameter No. 19 Parameter No. 49
6 - 1
Expansion Expansion
parameters 1 parameters 2
Parameter No. 50
Parameter No. 51
Parameter No. 83
Parameter No. 84
UP
DOWN