I/O Signal Connection Example - Mitsubishi Electric MR-J4W2 Instruction Manual

18. MR-J4W2-0303B6 SERVO AMPLIFIER

18.3.5 I/O Signal Connection Example

(1) For sink I/O interface
power supply
(Note 3, 4) Forced stop 2
A-axis FLS
A-axis RLS
A-axis DOG
(Note 14)
B-axis FLS
B-axis RLS
B-axis DOG
Servo system
controller
(Note 6)
SSCNET III cable
(option)
Personal
computer
(Note 5)
MR Configurator2
+
POINT
EM2 has the same function as EM1 in the torque control mode.
10 m or less
(Note 15)
Main circuit
(Note 10)
24 V DC
DICOM
EM2
DI1-A
DI2-A
DI3-A
DI1-B
DI2-B
DI3-B
USB cable
MR-J3USBCBL3M
(option)
10 m or less
Servo amplifier
(Note 10)
CN3
24 V DC
26
DOCOM
(Note 2)
CN3
11
CALM
23
12
MBR-A
10
7
25
MBR-B
8
13
9
20
24
(Note 12)
21
22
3 LA-A
16
LAR-A
LB-A
4
17
LBR-A
LA-B
5
18
LAR-B
6
LB-B
19
LBR-B
2 MO1
1 LG
15 MO2
14
LG
Plate
SD
CN1A CN1B
(Note 1)
CNP1
CN5 11
(Note 9)
Cap
18 - 23
AND malfunction (Note 11)
RA1
Electromagnetic brake
RA2
interlock for A-axis
Electromagnetic brake
RA3
interlock for B-axis
Encoder A-phase pulse A-axis
(differential line driver)
Encoder B-phase pulse A-axis
(differential line driver)
Encoder A-phase pulse B-axis
(differential line driver)
Encoder B-phase pulse B-axis
(differential line driver)
10 V DC ± 5 V Analog monitor 1
10 V DC ± 5 V Analog monitor 2
Servo amplifier
(Note 7)
CN1A
(Note 6)
CN1B
SSCNET III cable
(option)
The last servo amplifier (Note 8)
(Note 7)
CN1A
CN1B
(Note 13)