Mitsubishi Electric MELSERVO-J5 User Manual page 82

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 1
Connector set (optional)
MR-J3CN2
Receptacle: 36210-0100PL
Shell kit: 36310-3200-008
(3M)
2 6
LG 4 8
MRR
1 5
P5 3 7
MR
View from the wiring side.
or
Connector set: 54599-1019
(Molex)
2 4 6 8
LG MRR
1 3 5 7
P5 MR
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 The signals of pins 3 and 4 of the CN2L connector are as follows.
Pin 3: MR2
Pin 4: MRR2
*3 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 6 Shielding CN2, CN2A, CN2B, and CN2C connectors
1 LINEAR ENCODER
80
1.7 Linear encoder PSLH041 manufactured by NIDEC SANKYO (Incremental type)
Servo amplifier side
*2
P5 1
10
LG 2
*2
MR 3
*2
MRR 4
9
Plate
SD
*3
*2
10
9
*3
Number of paired LG and P5 connections
(when the output cable is 0.5 m or less)
1 pair
2 pairs
4 pairs
5 pairs
Linear encoder side
3 VCC
*1
1 GND
7 RQ|DT
8 /RQ|/DT
Plate
SD
Connector: 15-pin D-SUB (female)
Wire size
AWG 22