Interfaces; Internal Connection Diagram - Mitsubishi Electric MELSERVO-JE MR-JE-70A 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
PG
NP
NG
(Note 1)
P S
VC VLA
TLA TLA TC
LG
LG
SD
(Note 1)
P S
D-
USB D+
GND
Servo amplifier
Approx.
T CN1
6.2 k
15
RS2 19
RS1 41
42
Approx.
43
6.2 k
44
12
20
21
Approx. Approx.
100 1.2 k
10
11
Approx. Approx.
100 1.2 k
35
36
T CN1
2
27
3
28
Case
T CN3
2
3
5
CN1
46
47
23
24
48
49
Isolated
CN1
4
5
6
7
8
9
33
34
CN1
26
29
30
CN2
7
8
3
4
2
3 - 50
(Note 1)
P S T
(Note 4) 24 V DC
DOCOM
DOCOM
ZSP ZSP ZSP
RA
INP SA
ALM
RD RD RD
RA
(Note 1)
S T
P
LA
LAR
Differential line
LB
driver output
LBR
(35 mA or less)
LZ
LZR
OP Open-collector
output
LG
(Note 1)
P S T
Analog monitor
MO1
MO2
± 10 V DC
LG
(Note 1)
Servo motor
S T
P
Encoder
MD
MDR
MR
MRR
LG
E
M
(Note 3)
± 10 V DC