Interfaces; Internal Connection Diagram - Mitsubishi Electric MR-J4 Instruction Manual

3. SIGNALS AND WIRING

3.9 Interfaces

3.9.1 Internal connection diagram

(Note 3)
(Note 5)
24 V DC
(Note 2, 9)
USB
POINT
Refer to section 13.3.1 for the CN8 connector.
(Note 1)
Approx.
P S T CN1
6.2 kΩ
SON SON SON 15
SP2 SP2 16
PC ST1 RS2 17
TL ST2 RS1 18
RES RES RES 19
CR SP1 SP1 41
EM2
42
LSP LSP
43
Approx.
LSN LSN 44
6.2 kΩ
LOP LOP LOP 45
OPC 12
DICOM 20
DICOM 21
Approx. 100 Ω
PP 10
Approx. 1.2 kΩ
PP2
37
PG
11
Approx. 100 Ω
NP 35
Approx. 1.2 kΩ
NP2 38
NG 36
(Note 1)
P S T CN1
VC VLA 2
TLA TLA TC
27
15 V DC
P15R 1
LG
3
LG 28
LG 30
Case
SD
(Note 1)
P S T
CN5
D- 2
D+ 3
GND
5
Servo amplifier
CN1
Approx.
1.2 kΩ
Isolated
Approx.
CN1
1.2 kΩ
CN3
CN6
CN2
(Note 4, 6) CN2L
3 - 61
(Note 1)
(Note 5)
P S T
24 V DC
46 DOCOM
47 DOCOM
22 INP SA
RA
23 ZSP ZSP ZSP
24 INP SA
25 TLC TLC
TLC
48 ALM
49 RD RD RD
(Note 7, 8)
13
14 (Note 7, 8)
RA
(Note 1)
P S T
4 LA
5 LAR
Differential line
6 LB
driver output
7 LBR
(35 mA or less)
LZ
8
9 LZR
Open-collector
33 OP
output
LG
34
(Note 1)
P S T
RS-422/RS-485
5 SDP
SDN
4
3 RDP
6 RDN
1 LG
7 LG
(Note 1)
P S T
Analog monitor
3 MO1
2 MO2
±10 V DC
1 LG
(Note 1)
Servo motor
P S T
Encoder
7 MX
MXR
8
3 MR
4 MRR
2 LG
E
M
External encoder
P S T
Encoder
7 MX2
8 MXR2
3 MR2
4 MRR2
2 LG
(Note 3)
±10 V DC