Connectors And Pin Assignments [A] - Mitsubishi Electric MELSERVO-J5 User Manual

Connectors and pin assignments [A]

The front view of the servo amplifier shown below is of MR-J5-_A-RJ_ servo amplifiers with a rated capacity symbol of 60 or
less. Refer to the following for the appearance and connector layout of the other servo amplifiers.
Page 105 DIMENSIONS
The frames of the CN2 connector, CN2L connector, and CN3 connector are connected to the protective earth (grounding)
terminal in the servo amplifier.
CN2
2 10
6
LG 4 THM2 8
MRR MXR
1 5 9
BAT
P5 3 THM1 7
MR MX
This is a connector of 3M.
*1
CN2L
(using serial encoder)
2 6 10
LG 4 8
MRR2 MXR2
1 5 9
P5 3 7 BAT
MR2 MX2
*1
CN2L
(using A/B/Z-phase pulse encoder)
2 6 10
LG 4 PBR 8 PSEL
PAR PZR
1 5 9
P5 3 PB 7
PA PZ
*1 The MR-J5-_A_ servo amplifier does not have the CN2L connector.
*2 Refer to the following for CN8.
Page 322 Functional safety I/O signal connector (CN8) and pin assignments
The device assignment of the CN3 connector pins changes depending on the control mode. The device of each pin which has
servo parameters stated in the related servo parameter column can be changed using the stated servo parameters.
*2
CN8
CN6
3
MO1
2
MO2
1
LG
CN3
1 26
2 27
3 28
4 29
5 30
6 31
7 32
8 33
9 34
10 35
11 36
12 37
13 38
14 39
15 40
16 41
17 42
18 43
19 44
20 45
21 46
22 47
23 48
24 49
25 50
3 SIGNALS AND WIRING
3.4 Connectors and pin assignments
3
67