Mitsubishi Electric MELSERVO-J3 Series Instruction Manual page 62

3. LOAD SIDE ENCODER
(b) Production of load side encoder cable
Produce the load side encoder cable using MR-EKCBL M-H (10m or less) or MR-ECNM as shown
below. The load side encoder cable can be produced as the length of max. 30m. The following diagram
shows a connecting example of more than 5m to 10m.
Pin layout is one of the following.
2 6 10
LG 4 8
MRR2
1 5 9
P5 3 7
MR2
View seen from wiring side.
2 4 6 8 10
LG
MRR2
1 3 5 7 9
P5
MR2
View seen from wiring side.
Note. The following table shows the cable size to be used and the number of paired connections of LG and P5.
Wiring length
to 5m
to 10m
to 20m
to 30m
Servo amplifier side
(Note)
P5 1
LG 2
MR2 3
MRR2
4
SD
Plate
Number of LG and P5 connections
(when the output cable is 3m or less)
1-pair
2-pair
4-pair
6-pair
3 - 3
Linear encoder side' ¤
7 P5
8 LG
1 RQ
2 /RQ
9 SHD
1 2 3
RQ /RQ
4 5 6
8 9
7
P5 LG SHD
View seen from wiring side.
Cable size
AWG22