Mode Switching - Mitsubishi Electric MELSERVO-J4 MR-J4 A Series Instruction Manual

4. STARTUP
4.5.9 Test operation mode
CAUTION

(1) Mode switching

Call the display screen shown after power-on. Select JOG operation or motor-less operation in the
following procedure. Using the "MODE" button, show the diagnostic screen.
The test operation mode is designed for checking servo operation. Do not use it
for actual operation.
If the servo motor operates unexpectedly, use EM2 (Forced stop 2) to stop it.
POINT
The test operation mode cannot be used in the absolute position detection
system by DIO ([Pr. PA03: _ _ _1]).
MR Configurator2 is required to perform positioning operation.
Test operation cannot be performed if SON (Servo-on) is not turned off.
Press "UP" four times.
"UP"
Press "SET" for longer than 2 s.
"SET"
When this screen appears, JOG operation
can be performed.
Flickers in the test operation mode.
4 - 35
4
2s
JOG