Mitsubishi Electric Melservo MR-J5 Series User Manual page 20

■Encoder cable 2
Connector set (optional)
MR-J3CN2
Receptacle: 36210-0100PL
Shell kit: 36310-3200-008
(3M)
2 6
LG 4 8
THM2
MRR
1 5
P5 3 7
THM1
MR
View from the wiring side.
or
Connector set: 54599-1019
(Molex)
2 4 6 8
LG
MRR
THM2
1 3 5 7
P5 MR
THM1
View from the wiring side.
*1 Encoder cables that meet the following specifications are recommended.
Wiring length
to 10 m
to 20 m
to 30 m
*2 For wiring to the thermistor of the linear servo motor, "Power cable wiring diagram" in the following manual.
Linear Servo Motor User's Manual
*3 Do not connect anything to the pins shown 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 Shield procedure of CN2, CN2A, CN2B, and CN2C side connectors
1 LINEAR ENCODER
18
1.3 Linear encoder manufactured by Mitutoyo (absolute type)
Servo amplifier-side
Plate
SD
P5 1
LG 2
10
MR 3
9
MRR 4
THM1 5
THM2 6
*3
10
9
*3
Number of LG and P5 connections
(when the head cable is 1 m or less)
1-pair
2-pair
3-pair
Linear encoder-side
15 FG
*1
3 P5
1 LG
4 P5
2 LG
7 RQ
8 /RQ
Thermistor of linear servo motor
AWG 24 to 20
Shell: HDAB-15S
Shield cover: HDA-CTH
(Hirose Electric or equivalent)
1 2 3 4 5 6
LG LG P5 P5
9 10 11 12 13
View from the wiring side.
*2
Wire size
AWG 22
7 8
/RQ
RQ
14 15
FG