Mr-J3-22Ka - Mitsubishi Electric Melservo MR-J3-A Instruction Manual

1. FUNCTIONS AND CONFIGURATION
(7) MR-J3-11KA(4) to MR-J3-22KA(4)
MO UP DO SET
Cooling fan
Fixed part
(4 place)
POINT
The servo amplifier is shown without the front cover. For removal of the front
cover, refer to section 1.7.2.
Name/Application
Display
The 5-digit, seven-segment LED shows the servo
status and alarm number.
Operation section
Used to perform status display, diagnostic, alarm and
parameter setting operations.
MODE UP DOWN SET
USB communication connector (CN5)
Connect with the personal computer.
Analog monitor connector (CN6)
Outputs the analog monitor.
RS-422 communication connector (CN3)
Connect with the personal computer.
I/O signal connector (CN1)
Used to connect digital I/O signals.
Battery unit holder
Contains the battery for absolute position data backup.
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.
Rating plate
Main circuit terminal block control circuit protective
earth (TE)
Used to connect the input power supply, servo motor,
regenerative option and ground.
1 - 17
Used to set data.
Used to change the
display or data in each
mode.
Used to change the
mode.
Section 12.8
Section 12.1
Section 12.9
Detailed
Explanation
Chapter 6
Chapter 6
Section 3.2
Section 3.4
Section 12.8
Chapter 13
Section 3.2
Section 3.4
Section 14.3
Section 3.4
Chapter 14
Section 1.5
Section 3.1
Section 3.3
Section 12.2