1 - 13
1. FUNCTIONS AND CONFIGURATION
1.6 Structure
1.6.1 Parts identification
(1) MR-J3-100T or less
Chapter 7
Name/Application
Detailed
Explanation
Section 5.3
Chapter 11
Chapter 7
Chapter 8
Chapter 15
Section 4.1
Section 4.3
Section 4.2
Section 4.4
Section 4.1
Section 4.3
Section 4.10
Section 14.1
Section 5.7
Section 14.7
Section 1.4
Section 4.1
Section 4.3
Section 5.7
Section 3.2.3
Section 3.2.4
Section 3.2.5
Section 4.1
Section 4.3
L.RUN
RD
SD
L.ERR
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.
Communication alarm display section
Indicates alarms in CC-Link communication.
Display
The 3-digit, seven-segment LED shows the servo
status and alarm number.
Main circuit power supply connector (CNP1)
Used to connect the input power supply.
USB communication connector (CN5)
Used to connect with the personal computer.
RS-422 cummunication connector (CN5)
Used to connect with the MR-PRU03 parameter unit or
personal computer.
Control circuit connector (CNP2)
Used to connect the control circuit power supply/
regenerative option.
I/O signal connector (CN6)
Used to connect digital I/O signals.
Motor power supply connector (CNP3)
Used to connect the servo motor.
Encoder connector (CN2)
Used to connect the servo motor encoder.
Battery connector (CN4)
Used to connect 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.
Battery holder
Contains the battery for absolute position data backup.
Name plate
Protective earth (PE) terminal ( )
Ground terminal.
Fixed part
(2 places)
Select the CC-Link communication baud rate.
Occupied station count switch (SW1)
5
4
3
2
1
0
9
8
7
6
MODE
Set the ten place.
Set the one place.
5
4
3
2
1
0
9
8
7
6
5
4
3
2
1
0
9
8
7
6
X10 STATION NO. X1
SW1
Содержание MELSERVO MR-J3-xT
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