Mitsubishi Electric MR-J2M-P8B Instruction Manual page 161

12. OPTIONS AND AUXILIARY EQUIPMENT
(2) Encoder cable
CAUTION
Generally use the encoder cable available as our options. If the required length is not found in the
options, fabricate the cable on the customer side.
(a) MR-JCCBL M-L/H
1) Model explanation
Model: MR-JCCBL M-
Symbol
2) Connection diagram
The signal assignment of the encoder connector is as viewed from the pin side. For the pin
assignment on the drive unit side, refer to Section 3.5.3
Drive unit
Encoder cable
(option or fabricated)
CN2
If you have fabricated the encoder cable, connect it correctly.
Otherwise, misoperation or explosion may occur.
POINT
The encoder cable is not oil resistant.
Refer to Section 11.4 for the flexing life of the encoder cable.
When the encoder cable is used, the sum of the resistance values of the
cable used for P5 and the cable used for LG should be within 2.4 .
When soldering the wire to the connector pin, insulate and protect the
connection portion using heat-shrinkable tubing.
Symbol
L Standard flexing life
H Long flexing life
Cable length [m(ft)]
2 2 (6.56)
5 5 (16.4)
10 10 (32.8)
20 20 (65.6)
supplied to servo motor
Encoder connector
30m(98.4ft) max. 30cm
(0.98ft)
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Specifications
Encoder cable
Encoder connector
Servo motor
Encoder
12 - 11
1-172169-9
(Tyco Electronics)
1 2 3
MR MRR BAT
4 5 6
MD MDR
7 8 9
P5 LG SHD