Signal Connectors - Mitsubishi Electric MELSERVO MR-J2-A Product Specifications And Installation Manual

Servo motors and servo amplifiers
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3.WIRING

3-1-2 Signal connectors

(1) Signal arrangement
All connectors are half-pitch connectors (Molex 52986-2011 or
equivalent).CN1A and CN1B signals change with the control mode. Refer to (2) in
this section.
2
4
6
8
10
2
LG
LG
4
LG
6
MD
8
MR
10
BAT
P5
The connector pin-outs shown above are viewed from the cable connector
MEMORANDUM
wiring section side.
CN1A
1
11
12
3
13
14
5
15
16
7
17
18
9
19
20
CN2
11
1
12
LG
LG
3
13
14
5
15
16
MDR
7
17
The connector frames
18
MRR
are connected with the
P5
9
19
PE terminal inside the
20
servo amplifier.
P5
P5
MITSUBISHI
MELSERVO–J2
3– 6
CN1B
1
11
2
12
3
13
4
14
5
15
6
16
7
17
8
18
9
19
10
20
CN3
11
1
12
2
LG
LG
TXD
RXD
3
13
14
4
LG
LG
MO1
MO2
5
15
6
16
LG
LG
7
17
8
18
9
19
20
10
P5

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