Mitsubishi Electric MR-J3-B-RJ006 Instruction Manual page 82

3. LOAD SIDE ENCODER
2) Production of load side encoder cable
Produce the load side encoder cable using MR-J3CN2 or a junction connector 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.
Connector set (option)
MR-J3CN2
Receptacle: 36210-0100PL
Shell kit: 36310-3200-008
(3M)
Pin layout is one of the following.
2 6
LG 4
MRR2
1 5
P5 3
MR2
View seen from wiring side.
Connector set: 54599-1019
(Molex)
2 4 6
LG
MRR2
1 3 5
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
(b) For LIDA485 or LIDA487 (Incremental type)
1) Cable structure
Prepare a cable based on the following structure diagram.
Servo amplifier
Load side encoder cable
CN2L
10
8
MDR2
9
7
MD2
8 10
MDR2
7 9
MD2
Number of LG and P5 connections
(when the output cable is 1m or less)
Serial interface conversion unit
1)
2) 3)
Servo amplifier side
(Note)
P5 1
LG 2
MR2 3
MRR2 4
MD2 7
MDR2
8
Plate
2-pair
3-pair
5-pair
7-pair
3 - 17
Linear encoder side
7 5V
10 0V
1 5V/Sensor
4 0V/Sensor
8 RQ
9 /RQ
14 SD
17 /SD
FG
Connector: 17-pin coupling
291697-26 (female)
(manufactured by
Heidenhain Corporation)
Cable size
AWG22
Linear encoder
LIDA485 or LIDA487
Head cable