Mitsubishi Electric MELSERVO-J4 Instruction Manual page 407

11. PARAMETER UNIT
The following shows the operation condition settings and the operation methods.
Positioning operation
If a parameter unit cable is disconnected during positioning operation, the servo motor will stop
quickly.
(b) Status display
The status display can be monitored during positioning operation. At this time, the "FWD", "REV",
and "STOP" keys are available.
Speed
Displays the servo motor speed of the positioning operation.
Acceleration/deceleration
time constant
Displays acceleration/deceleration time constants of the positioning operation.
Pulse unit
Specify the travel distance unit of pulses.
0: CMD (command pulse unit)
1: ENC (encoder pulse unit)
Travel distance When setting the travel distance to "10000"...
Displays the travel distance.
Operation screen
When the " " + " " keys are pressed down, the motor starts to the forward rotation direction
for the set travel distance and stops.
When the " " + " " keys are pressed down, the motor starts to the reverse rotation direction
for the set travel distance and stops.
Pressing the " " will temporarily stop the motor and "
Releasing the " " key will quickly stop the motor and remaining distance will be cleared.
Test operation mode release
Returns to the initial screen of the test operation mode.
Select "RESTORE".
When setting 1500 r/min...
When setting 2000 ms...
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" or " " key will restart.
Test operation mode release completed
Selecting "RESTORE" on the initial
screen of the test operation mode
without execution of the test operation
will also displays this screen.