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

3. SIGNALS AND WIRING

3.8 Interfaces

3.8.1 Internal connection diagram

(Note 1)
P S
SON SON SON
SP2 SP2 16
PC ST1 RS2 17
TL ST2 RS1 18
RES RES
(Note 3)
CR SP1
EMG
LSP LSP
LSN LSN
LOP LOP
DOCOM
OPC
24VDC
DICOM
DOCOM
(Note 2)
PP
PG
NP
NG
(Note 1)
P S
VC VLA
TLA TLA TC
P15R
LG
LG
LG
SD
(Note 1)
P S
VBUS
USB
D-
D+
GND
T CN1
Approx. 5.6k
15
RES 19
SP1 41
42
43
44
Approx. 5.6k
LOP 45
46
12
20
47
Approx. 100 Approx. 1.2k
10
11
Approx. 1.2k
Approx. 100
35
36
T CN1
2
27
15VDC
1
3
28
30
Case
T CN5
1
2
3
5
Servo amplifier
<Isolated>
3 - 52
(Note 1)
CN1 P S T
21 DICOM
22 INP SA
23 ZSP ZSP ZSP
24 INP SA
25 TLC TLC TLC
48 ALM
49 RD RD RD
(Note 1)
CN1 P S T
4 LA
5 LAR
6 LB
7 LBR
8 LZ
9 LZR
33 OP
34 LG
(Note 1)
CN3 P S T
RS-422
5 SDP
4 SDN
3 RDP
6 RDN
1 LG
7 LG
(Note 1)
CN6 P S T
Analog monitor
3 MO1
2 MO2
1 LG
Servo motor
(Note 1)
CN2
P S T
7 MD
8 MDR
3 MR
4 MRR
2 LG
E
RA
(Note 3)
RA
Differential line
driver output
(35mA or less)
Open collector
output
10VDC
10VDC
Encoder
M