Interfaces; Internal Connection Diagram - Mitsubishi Electric Melservo-J3 Series MR-J3-B Instruction Manual

3. SIGNALS AND WIRING

3.7 Interfaces

3.7.1 Internal connection diagram

Forced stop
(Note 1)
(Note 3)
24VDC
USB
Note 1. Signal can be assigned for these pins with host controller setting.
For contents of signals, refer to the instruction manual of host controller.
2. This signal cannot be used with speed loop mode.
3. For the sink I/O interface. For the source I/O interface, refer to section 3.7.3.
Approx
CN3
5.6k
EM1 20
DI1 2
DI2 12
Approx
5.6k
DI3 19
5
DICOM
3
DOCOM
CN5
1
VBUS
D 2
D 3
GND 5
Servo amplifier
<Isolated>
3 - 28
CN3
10
DICOM
13 MBR RA
(Note 2)
9
INP
15 ALM RA
CN3
6 LA
16 LAR
Differential line
7 LB
driver output
17 LBR
(35mA or less)
8 LZ
18 LZR
CN3
Analog monitor
4 MO1
10VDC
1 LG
14 MO2
10VDC
11 LG
Servo motor
CN2
Encoder
7 MD
8 MDR
3 MR
4 MRR
2 LG
E
M
(Note 3)