Maintenance Junction Card (Mr-J2Cn3Tm) - Mitsubishi Electric MELSERVO-J2 Series Instruction Manual

14. OPTIONS AND AUXILIARY EQUIPMENT

14.1.4 Maintenance junction card (MR-J2CN3TM)

(1) Usage
The maintenance junction card (MR-J2CN3TM) is designed for use when a personal computer and
analog monitor outputs are used at the same time.
Servo amplifier
CN3
(2) Connection diagram
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Maintenance junction card (MR-J2CN3TM)
Bus cable
MR-J2HBUS M
CN3A
A1 A2 A3 A4 B4
VDD COM EM1
CN3A CN3B
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 10
11 11
12 12
13 13
14 14
15 15
16 16
17 17
18 18
19 19
20 20
Shell Shell
search engine
B3 B2 B1 B5 B6 A5 A6
LG
DI MBR EMGO SG PE
Not used.
CN3C
1
1
2
3
3
4
4
5
5
6
7
8
9
10
10
11
12
13
13
14
14
15
15
16
17
18
19
19
20
20
Shell
14 - 15
Communication cable
CN3B
CN3C
LG MO1 MO2
Analog monitor 2 output
Analog monitor 1 output
TE1
B5
LG
B6
LG
A5
MO1
A6
MO2
A1
VDD
A2
COM
A3
EM1
A4
DI
Not used .
B4
MBR
B3
EMGO
B2
SG
B1
PE