Mitsubishi Electric MR-J4, Instruction Manual

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18. MR-J4-03A6 SERVO AMPLIFIER
18 - 9
18.1.7 Parts identification
(2)
(7)
(10)
(5)
Side
(8)
(9)
(1)
(6)
(4)
(3)
No. Name/Application
Detailed
explanation
(1)
Display
The 3-digit, 7-segment LED shows the servo status and
the alarm number.
Section
18.5
(2)
Operation section
Used to perform status display, diagnostic, alarm, and
parameter setting operations. Push the "MODE" and
"SET" buttons at the same time for 3 s or more to switch
to the one-touch tuning mode.
Used to set data.
Push this button together
with the "MODE" button for
3 s or more to switch to the
one-touch tuning mode.
MODE
UP
DOWN
SET
Used to change the display
or data in each mode.
Used to change the mode.
Push this button together
with the "SET" button for
3 s or more to switch to the
one-touch tuning mode. Section
18.5
(3)
USB communication connector (CN3)
Connect the personal computer.
Section
11.7
(4)
Battery connector (CN4)
Connect the battery for absolute position data backup.
Section
18.9
(5)
Control circuit power voltage error lamp (24 V ERROR)
When a voltage value of the control circuit power voltage
(24 V DC) is out of permissible range, this will light in
yellow.
Section
18.4.3
(6)
Charge lamp (CHARGE)
When the main circuit is charged, this will light up. While
this lamp is lit, do not reconnect the cables.
(7)
I/O signal connector (CN1)
Connect digital I/O signal, analog input signal, analog
monitor output signal, and RS-422 communication
controller. Section
18.3.5
Section
18.3.6
(8)
Encoder connector (CN2)
Connect the servo motor encoder.
Section
18.3.6
(9)
Power and servo motor power output connector (CNP1)
Connect input power and servo motor. Section
18.3.1
Section
18.3.2
(10)
Rating plate Section
18.1.6 (1)