Motor-Less Operation - Mitsubishi Electric Melservo MR-J3-A Instruction Manual

6. DISPLAY AND OPERATION SECTIONS
g) Forward/Reverse
Click the "Forward" button to rotate the servo motor in the forward rotation direction.
Click the "Reverse" button to rotate the servo motor in the reverse rotation direction.
h) Pause
Click the "Pause" button during servo motor rotation to temporarily stop the servo motor.
This button is valid during servo motor rotation.
i) Restart
Click the "Restart" button during a temporary stop to restart the servo motor rotation.
This button is valid during a temporary stop of the servo motor.
j) Remaining move distance clear
Click the "Remaining distance clear" button during a temporary stop to erase the remaining distance.
This button is valid during a temporary stop of the servo motor.
k) Forced stop
Click the "S/W forced stop" button during servo motor rotation to make a hard stop.
This button is valid during servo motor rotation.
l) Close
Click the "Close" button to cancel the positioning operation mode and close the window.
(2) Status display
The status display can be monitored during positioning operation.

6.9.4 Motor-less operation

Without connecting the servo motor, you can provide output signals or monitor the status display as if the servo
motor is running in response to external input signals. This operation can be used to check the sequence of a
host programmable controller or the like.
(1) Operation
Turn SON off, choose motor-less operation. After that, perform external operation as in ordinary operation.
(2) Status display
You can confirm the servo status during motor-less operation.
Pressing the "MODE" button in the motor-less operation-ready status calls the status display screen.
With this screen being shown, perform motor-less operation. Every time you press the "MODE" button, the
next status display screen appears, and on completion of a screen cycle, pressing that button returns to the
motor-less operation-ready status screen. For full information of the status display, refer to section 6.3. In
the test operation mode, you cannot use the "UP" and "DOWN" buttons to change the status display screen
from one to another.
(3) Termination of motor-less operation
To terminate the motor-less operation, switch power off.
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