Mitsubishi Electric MR-JET-G User Manual page 26

No. Name
(1) Display section
(2) Network status LEDs
(3) Rotary switches (SW1/SW2)
(4) Ethernet cable connector (CN1A)
(5) Ethernet cable connector (CN1B)
(6) USB communication connector (CN5)
(7) I/O signal connector (CN3)
(8) Encoder connector (CN2)
(9) Power connector (CNP1)
(10) Charge light
(11) Protective earth (PE) terminal
(12) Rating plate
(13) Servo status LED
■External encoder connector
Operation mode
*3
Linear servo system
*4
Fully closed loop system
*1 The MR-J4FCCBL03M branch cable is required.
*2 If the communication method is the four-wire type or A/B/Z-phase differential input, the external encoder cannot be used in a fully closed
loop system.
*3 Available on servo amplifiers with firmware version B2 or later.
*4 Available on servo amplifiers with firmware version C4 or later and manufactured in July 2022 or later.
3 STRUCTURE
24
3.1 Parts identification
Application
The 1-digit, 7-segment LED display shows the servo status and
alarm number.
Displays each network status.
Set the IP address of the servo amplifier.
Connect the controller, servo amplifier or each network connected
device.
Connect with a personal computer.
Connect the digital I/O signals.
Connect a servo motor encoder or an external encoder.
Connect the input power supply, built-in regenerative resistor,
regenerative option, and servo motor.
When the main circuit is charged, this light is on. While the light is
on, do not change the connections of the wires.
Connect this terminal to the protective earth (PE) of the cabinet.
Indicates model, capacity, and other information.
The servo status is displayed.
External encoder communication
method
Two-wire type
Four-wire type
A/B/Z-phase differential input
Two-wire type
Four-wire type
A/B/Z-phase differential input
Detailed explanation
Page 25 Switch setting and
display of the servo amplifier


Refer to "Connectors and pin
assignments" in the following
manual.
MR-JET User's Manual
(Hardware)

Refer to "Explanation of power
supply system" in the following
manual.
MR-JET User's Manual
(Hardware)

Refer to "Explanation of power
supply system" in the following
manual.
MR-JET User's Manual
(Hardware)
Page 7 Rating plate
Page 25 Switch setting and
display of the servo amplifier
Connector
CN2
*1
CN2
*2
