Mitsubishi Electric MELSERVO-J3 Series Manual page 43

1. FUNCTIONS AND CONFIGURATION
(6) MR-J3-11KT(4) to MR-J3-22KT(4)
5
Fixed part
(4 places)
POINT
The servo amplifier is shown without the front cover. For removal of the front
cover, refer to section 1.6.2.
5
5
Cooling fan
Name/Application
Display
The 3-digit, seven-segment LED shows the servo
status and alarm number.
Baud rate switch (MODE)
MODE
5
Select the CC-Link communication baud rate.
Station number switches (STATION NO.)
Set the station number of the servo amplifier.
X10 STATION NO. X1
5 5
Set the one place.
Set the ten place.
Occupied station count switch (SW1)
SW1
Set the number of occupied stations.
Communication alarm display section
Indicates alarms in CC-Link communication.
L.RUN
SD
RD
L.ERR
USB communication connector (CN5)
Used to connect the personal computer.
RS-422 communication connector (CN3)
Used to connect the MR-PRU03 parameter unit or
personal computer.
CC-Link connector (CN1)
Wire the CC-Link cable.
I/O signal connector (CN6)
Used to connect digital I/O signals.
Encoder connector (CN2)
Used to connect the servo motor encoder.
Battery connector (CN4)
Used to connect the battery for absolute position data
backup.
Battery holder
Contains the battery for absolute position data backup.
Charge lamp
Lit to indicate that the main circuit is charged. While
this lamp is lit, do not reconnect the cables.
Rating plate
Protective earth (PE) terminal (
Ground terminal.
1 - 22
Detailed
explanation
Section 5.3
Chapter 11
Section 3.2.4
Section 3.2.3
Section 3.2.5
Section 11.3
Chapter 7
Chapter 7
Chapter 8
Chapter 15
Section 3.2.2
Section 4.2
Section 4.4
Section 4.10
Section 14.1
Section 5.8
Section 14.7
Section 5.8
Section 1.4
Section 4.1
)
Section 4.3
Section 12.1
Section 14.11