Mitsubishi Electric MELSERVO-J5 User Manual page 16

Fabricating the encoder cable
Fabricate the encoder cable using the MR-ECNM connector set as shown below. The encoder cable may be as long as 30 m.
■Encoder cable 1
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
14
1.3 Linear encoder manufactured by Mitutoyo (absolute position type)
Servo amplifier side
*2
1
P5
LG 2
10
9
*2
MR 3
*3
*2
MRR 4
*2
Plate
SD
10
9
*3
Number of paired LG and P5 connections
(when the output cable is 3 m or less)
1 pair
2 pairs
3 pairs
5 pairs
Linear encoder side
7 P5
*1
8 LG
1 RQ
2 /RQ
9 FG
Housing: 1-172161-9
Connector pin: 170359-1
(TE Connectivity or equivalent)
Cable clamp: MTI-0002
(Toa Electric Industrial)
1 2 3
RQ /RQ
4 5 6
7 8 9
P5 LG FG
View from the wiring side.
Wire size
AWG 22