Mitsubishi Electric MR-J4 B Series Instruction Manual page 67

3. SIGNALS AND WIRING
3.8 Interfaces
3.8.1 Internal connection diagram
Forced stop 2
(Note 1)
(Note 3)
24 V DC
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. The signal cannot be used in the speed control mode and torque control mode.
3. This diagram is for sink I/O interface. For source I/O interface, refer to section 3.8.3.
POINT
Refer to section 13.3.1 for the CN8 connector.
Servo amplifier
CN3
Approximately
6.2 k
EM2 20
DI1 2
DI2 12
Approximately
6.2 k
DI3 19
5
DICOM
3
DOCOM
CN5
1
VBUS
D- 2
D+ 3
GND 5
Isolated
3 - 26
CN3
10
DICOM
13 MBR
RA
(Note 2)
9
INP
15 ALM
RA
CN3
6 LA
16 LAR
7 LB
Differential line
driver output
17 LBR
(35 mA or less)
8 LZ
18 LZR
11 LG
CN3
Analog monitor
4 MO1
14 MO2
±10 V DC
1 LG
Servo motor
CN2
Encoder
7 MD
8 MDR
3 MR
4 MRR
2 LG
PE
M
(Note)
±10 V DC