Test Operation Of The Servo Motor Alone In Test Operation Mode - Mitsubishi Electric MR-J5-B User Manual

Test operation of the servo motor alone in test operation mode

• If the servo motor operates in an unintended manner, stop the servo motor with EM2 (Forced stop 2).
Check that the servo amplifier and servo motor operate normally. With the servo motor disconnected from the machine, use
the test operation mode and check whether the servo motor operates correctly. This section describes how to check the servo
motor operation in the JOG operation. The test operation also includes the positioning operation and program operation.
Page 54 Test operation
In the linear servo motor control mode, the JOG operation cannot be performed. Check the linear servo motor operation
status by using the positioning operation or by other means.
Page 56 Motor driving by test operation
1.
Turn off the power.
2.
Turn "ON (up)" the test operation select switch (SW3-1).
3.
Turn on the power supply of the servo amplifier. When initialization is completed, the decimal point of the right-most digit
of the display blinks as follows.
After 1.8 s
Blinking
The display of a 2-axis servo amplifier is shown as an example.
4.
Open the "JOG Mode" screen of MR Configurator2.
4 STARTUP
50
4.1 Turning on servo amplifier for the first time
RUN
MS
ON
ERR
NS
1 2
SFTY
Set SW3-1 to "ON (up)".
After 0.3 s After 1.8 s
Blinking
After 0.3 s