Startup; Switching Power On For The First Time; Startup Procedure; Wiring Check - Mitsubishi Electric MR-J3-10B Instruction Manual

4. STARTUP

4. STARTUP
WARNING
CAUTION
www.DataSheet4U.com

4.1 Switching power on for the first time

When switching power on for the first time, follow this section to make a startup.

4.1.1 Startup procedure

Wiring check

Surrounding environment check
Axis No. settings
Parameter setting
Test operation of servo motor
alone in test operation mode
Test operation of servo motor
alone by commands
Test operation with servo motor
and machine connected
Gain adjustment
Actual operation
Do not operate the switches with wet hands. You may get an electric shock.
Before starting operation, check the parameters. Some machines may perform
unexpected operation.
Take safety measures, e.g. provide covers, to prevent accidental contact of hands
and parts (cables, etc.) with the servo amplifier heat sink, regenerative brake
resistor, servo motor, etc. since they may be hot while power is on or for some time
after power-off. 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.
Stop
Check whether the servo amplifier and servo motor are wired
correctly using visual inspection, DO forced output function
(Section 4.5.1), etc. (Refer to Section 4.1.2.)
Check the surrounding environment of the servo amplifier and
servo motor. (Refer to Section 4.1.3.)
Confirm that the axis No. settings for rotary axis setting switch
(SW1) and servo system controller are consistent. (Refer to
Section 3.12)
Set the parameters as necessary, such as the used control
mode and regenerative brake option selection. (Refer to Chapter
5)
With the servo motor disconnected from the machine, check
whether the servo motor rotates correctly. (Refer to Sections
4.5)
With the servo motor disconnected from the machine, give
commands to the servo amplifier and check whether the servo
motor rotates correctly.
Connect the servo motor with the machine, give operation
commands from the host command device, and check machine
motions.
Make gain adjustment to optimize the machine motions. (Refer
to Chapter 6.)
Stop giving commands and stop operation.
4 - 1