Interfaces - Mitsubishi MR-JE-10B Instruction Manual

3. SIGNALS AND WIRING

3.8 Interfaces

3.8.1 Internal connection diagram
Forced stop 2
(Note 1)
(Note 2)
24 V DC
USB
Note 1. This diagram shows sink I/O interface. For source I/O interface, refer to section 3.8.3.
2. The illustration of the 24 V DC power supply is divided between input signal and output signal for convenience. However, they
can be configured by one.
3. The CN3-2, CN3-9, CN3-12, CN3-15, and CN3-19 pins are available with servo amplifiers having software version C5 or later,
and manufactured in May 2016 or later. For the servo amplifiers manufactured in China, these pins have been available from
the June 2016 production.
CN3
Approximately
6.2 kΩ
EM2 20
2
(Note 3)
12
(Note 3)
Approximately
6.2 kΩ
19
(Note 3)
10
DICOM
5
DICOM
CN5
D- 2
D+ 3
GND 5
Servo amplifier
Isolated
3 - 33
(Note 2)
CN3
24 V DC
3
DOCOM
13 MBR
RA
9
(Note 3)
15
RA
(Note 3)
Servo motor
CN2
Encoder
7 MD
8 MDR
3 MR
4 MRR
2 LG
PE
M
(Note 1)