Mitsubishi Electric MELSERVO-JET MR-JET Series User Manual page 23

Fabricating the encoder cable
Fabricate the encoder cable using the MR-J3CN2 connector set and junction connector as shown below. The encoder cable
may be as long as 30 m.
■Encoder cable
Connector set (optional)
MR-J3CN2
Receptacle: 36210-0100PL
Shell kit: 36310-3200-008
(3M)
2 6 10
LG 4 8
MRR MXR
1 5 9
P5 3 7
MX
MR
*2
View from the wiring side.
or
Connector set: 54599-1019
(Molex)
2 4 6 8 10
LG MRR MXR
1 3 5 7 9
P5 MR MX
*2
View from the wiring side.
*1 Encoder cables that meet the following specifications are recommended.
Wiring length
Up to 5 m
Up to 10 m
Up to 20 m
Up to 30 m
*2 Do not connect anything to the pins that are marked with a diagonal line. Securely connect the external conductor of the shielded cable
to the ground plate and fix it to the connector shell.
Page 4 Shielding CN2 side connectors
Servo amplifier-side
*1
1
P5
LG 2
MR 3
MRR 4
MX 7
MXR 8
Plate
SD
Number of paired LG and P5 connections
1 pair
2 pairs
3 pairs
4 pairs
Linear encoder-side
4 5 V
2 0 V
12 5 V/sensor
10 0 V/sensor
8 RQ
15 /RQ
5 SD
13 /SD
FG
Connector: D-SUB (female) 15 pin
1.4 Linear encoder manufactured by Heidenhain
Wire size
22 AWG
1 LINEAR ENCODER
21
1