Interfaces; Internal Connection Diagram - Mitsubishi Electric MR-JE-_A Instruction Manual

3. SIGNALS AND WIRING

3.9 Interfaces

3.9.1 Internal connection diagram

The following diagram is for sink I/O interface when command pulse train input is differential line driver type.
(Note 1)
P S
SON SON SON
RES ST1
(Note 3)
CR ST2
EM2
LSP LSP
LSN LSN
(Note 4)
OPC
24 V DC
DICOM
DICOM
(Note 2)
PP
PP2
PG
NP
NP2
NG
(Note 1)
P S
VC VLA
TLA TLA TC
LG
SD
(Note 1)
P S
D-
USB D+
GND
Servo amplifier
Approx.
T CN1
6.2 kΩ
15
RS2 19
RS1 41
42
Approx.
43
6.2 kΩ
44
12
20
21
Approx. 100 Ω
10
37
Approx. 1.2 kΩ
11
Approx. 100 Ω
35
38
Approx. 1.2 kΩ
36
T CN1
2
27
3
Case
T CN3
2
3
5
CN1
46
47
23
24
48
49
Approx.
1.2 kΩ
Approx.
1.2 kΩ
Insulated
CN1
33
34
CN1
13
14
39
40
28
31
CN1
26
29
30
CN2
3 - 53
(Note 1)
(Note 4)
P S T
24 V DC
DOCOM
DOCOM
ZSP ZSP ZSP
RA
INP SA
ALM
RD RD RD
RA
(Note 1)
S T
P
LA
4
5 LAR
Differential line
LB
6
driver output
7 LBR
(35 mA or lower)
8 LZ
LZR
9
OP Open-collector
output
LG
(Note 1)
RS-422/
P S T
RS-485
SDP
SDN
RDP
RDN
LG
TRE
(Note 5)
(Note 1)
S T
P
Analog monitor
MO1
MO2
± 10 V DC
LG
(Note 1)
Servo motor
P S T
Encoder
7 MD
8 MDR
3 MR
4 MRR
2 LG
E
M
(Note 3)
± 10 V DC