1 - 15
1. FUNCTIONS AND CONFIGURATION
(3) MR-J3-500T
POINT
The servo amplifier is shown without the front cover. For removal of the front
cover, refer to section 1.7.2.
Cooling fan
Fixed part
(4 places)
SW1
5
4
3
2 1 0 9
8
7
6
5
4
3
2 1 0 9
8
7
6
5
4
3
2 1 0 9
8
7
6
Chapter 7
Name/Application
Detailed
Explanation
Section 5.3
Chapter 11
Chapter 7
Chapter 8
Chapter 15
Section 4.2
Section 4.4
Section 4.10
Section 14.1
Section 5.7
Section 14.7
Section 1.4
Section 5.7
Section 3.2.3
Section 3.2.4
Section 3.2.5
Section 11.3
Section 3.2.2
Set the number of occupied stations.
Station number switches (STATION NO.)
Set the station number of the servo amplifier.
Baud rate switch (MODE)
CC-Link connector (CN1)
Wire the CC-Link cable.
Display
The 3-digit, seven-segment LED shows the servo
status and alarm number.
USB communication connector (CN5)
Used to connect the personal computer.
RS-422 cummunication connector (CN5)
Used to connec the MR-PRU03 parameter unit or
personal computer.
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.
Name plate
Protective earth (PE) terminal ( )
Ground terminal.
Select the CC-Link communication baud rate.
Occupied station count switch (SW1)
L.RUN
RD
SD
L.ERR
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
X10 STATION NO. X1
5
4
3
2
1
0
9
8
7
6
MODE
Set the one place.
Set the ten place.
DC reactor terminal block (TE3)
Used to connect the DC reactor.
Section 4.1
Section 4.3
Charge lamp
Lit to indicate that the main circuit is charged. While
this lamp is lit, do not reconnect the cables.
Main circuit terminal block (TE1)
Used to connect the input power supply and servo motor.
Section 4.1
Section 4.3
Control circuit terminal block (TE2)
Used to connect the control circuit power supply.
Section 4.1
Section 4.3
Section 4.1
Section 4.3
Communication alarm display section
Indicates alarms in CC-Link communication.
I/O signal connector (CN6)
Used to connect digital I/O signals.
Содержание MELSERVO MR-J3-xT
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