Mitsubishi Electric MELSERVO-J4 Series Instruction Manual page 68

2. SIGNALS AND WIRING
(1) MR-J4-_A_-RJ 100 W or more
(Note 3)
Note
(
24 V DC
(Note 2)
USB
Approx.
CN1
6.2 kΩ
SON 15
MD0 16
ST1 17
ST2 18
DI0 19
DI1 41
EM2 42
LSP 43
Approx.
LSN 44
6.2 kΩ
DOG 45
4)
OPC 12
20
DICOM
21
DICOM
Approx. Approx.
100 Ω
1.2 kΩ
DI2 10
Approx. Approx.
100 Ω
1.2 kΩ
DI3 35
CN1
VC 2
TLA 27
15 V DC
1
P15R
LG
3
LG 28
LG 30
SD Case
CN5
D- 2
D+ 3
GND 5
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Servo amplifier
Insulated
(Note 5) CN2L
2 - 41
(Note 4)
CN1
24 V DC
46
DOCOM
47
DOCOM
22 CPO
RA
23 ZP
(Note 3)
24 INP
25
MEND
ALM
48
49 RD
RA
13
(Note 1)
14
(Note 1)
CN1
4 LA
5 LAR
Differential line
6 LB
driver output
7 LBR
(35 mA or lower)
LZ
8
9 LZR
OP Open-collector
33
output
LG
34
CN3
RS-422/RS-485
5 SDP
SDN
4
3 RDP
6 RDN
7 LG
CN6
Analog monitor
MO1
3
± 10 V DC
2 MO2
± 10 V DC
1 LG
Servo motor
CN2
Encoder
7 MX
8 MXR
3 MR
4 MRR
2 LG
E
M
External encoder
Encoder
7 MX2
8
MXR2
MR2
3
4
MRR2
2 LG