Parts Identification - Mitsubishi Electric MR-J4W2 Instruction Manual

1. FUNCTIONS AND CONFIGURATION

1.6 Parts identification

(1)
(3)
ON
1 2 3 4 5 6
(5)
(6)
(7)
(8)
Side
view
(9)
(10)
(11)
(12)
No.
Display
(1)
The 3-digit, seven-segment LED shows the
(2) servo status and the alarm number.
Axis selection rotary switch (SW1)
(2)
Used to set the axis No. of servo amplifier.
(4)
Control axis setting switch (SW2)
The test operation switch, the control axis
(3)
deactivation setting switch, and the auxiliary
axis number setting switch are available.
USB communication connector (CN5)
(4)
Connect with the personal computer.
Charge lamp
Lit to indicate that the main circuit is charged.
(5)
While this lamp is lit, do not reconnect the
cables.
Main circuit power supply connector (CNP1)
(6)
Connect the input power supply.
Control circuit power supply connector (CNP2)
(7)
Connect the control circuit power supply or
regenerative option.
(13)
(8) Rating plate
A-axis servo motor power supply connector
(CNP3A)
(9)
Connect the A-axis servo motor.
B-axis servo motor power supply connector
(14)
(CNP3B)
(10)
Connect the B-axis servo motor.
C-axis servo motor power supply connector
(15)
(CNP3C) (Note 1)
(11)
Connect the C-axis servo motor.
Protective earth (PE) terminal
(12)
Grounding terminal
(16)
I/O signal connector (CN3)
(13)
Used to connect digital I/O signals.
STO input signal connector (CN8)
(17)
(14)
Used to connect MR-J3-D05 safety logic unit
and external safety relay.
(18)
SSCNET III cable connector (CN1A)
(15)
Used to connect the servo system controller or
(19)
the previous axis servo amplifier.
SSCNET III cable connector (CN1B)
(20)
(16)
Used to connect the next axis servo amplifier.
For the final axis, put a cap.
A-axis encoder connector (CN2A)
(17)
(Note
Used to connect the A-axis servo motor
2)
encoder or external encoder.
B-axis encoder connector (CN2B)
(18)
(Note
Used to connect the B-axis servo motor
2)
encoder or external encoder.
C-axis encoder connector (CN2C) (Note 1)
(19)
(Note
Used to connect the C-axis servo motor
2)
encoder or linear encoder.
Battery connector (CN4)
(20)
Used to connect the battery unit for absolute
position data backup.
Note 1. This figure shows the MR-J4 3-axis servo amplifier.
2. "External encoder" is a term for linear encoder used in the linear
servo system, load-side encoder used in the fully closed loop
system, and scale measurement encoder used with the scale
measurement function in this manual.
1 - 12
Name/Application
Detailed
explanation
Section 4.3
Section 11.4
Section 3.1
Section 3.3
Section 1.5
Section 3.1
Section 3.3
Section 3.11
Section 3.2
Section 3.4
Chapter 13
Section 3.2
Section 3.4
Section 3.1
Section 3.3
Section 11.3
Chapter 12