Start Up - Mitsubishi Electric MR-J2-03B5 Instruction Manual

4. OPERATION AND DISPLAY

4.2 Start up

WARNING
CAUTION
Connect the servo motor with a machine after confirming that the servo motor operates properly alone.
(1) Power on
When the main and control circuit power supplies are switched on, the servo status appears on the
servo amplifier display. Refer to Section 4.3 for the displayed data.
(2) Parameter setting
Set the parameters according to the structure and specifications of the machine. Refer to Chapter 5 for
the parameter definitions.
Parameter setting example
Parameter No.
7 Rotation direction setting
8 Auto tuning
9 Servo response
After setting the above parameters, switch power off once. Then switch power on again to make the set
parameter values valid.
(3) Servo-on
Switch the servo-on in the following procedure:
1) Switch on main circuit/control circuit power supply.
2) The controller transmits the servo-on command.
When placed in the servo-on status, the servo amplifier is ready to operate and the servo motor is
locked.
(4) Home position return
Always perform home position return before starting positioning operation.
Do not operate the switches with wet hands. You may get an electric shock.
Do not operate the controller with the front cover removed. High-voltage terminals
and charging area exposed and you may get an electric shock.
During power-on or operation, do not open the front cover. You may get an electric
shock.
Before starting operation, check the parameters. Some machines may perform
unexpected operation.
During power-on or soon after power-off, do not touch or close a parts (cable etc.)
to the servo amplifier heat sink, regenerative brake resistor, servo motor, etc. Their
temperatures may be high and you may get burnt or a parts may damaged.
During operation, never touch the rotating parts of the servo motor. Doing so can
cause injury.
Name Setting
Increase in positioning address rotates the
0
motor in the CCW direction.
1 Used.
4 Slow response (initial value) is selected.
4 - 2
Description