Appendix 8 Two-Wire Type Encoder Cable For Hg-Mr/Hg-Kr - Mitsubishi Electric MELSERVO-J4 Series Instruction Manual

Appendix 8
Use a two-wire type encoder cable for the fully closed loop control by the MR-J4-_GF_ servo amplifiers.
For MR-EKCBL_M-_ encoder cables for HG-MR and HG-KR, up to 20 m cables are two-wire type. Therefore, when you need
a longer encoder cable of two-wire type than 20 m, fabricate one using MR-ECNM connector set. Use the internal wiring
diagram in the section to fabricate a cable up to 50 m.
Configuration diagram
Servo amplifier
CN2
CN2
Connector set
Connector set 1) Servo amplifier-side connector
MR-ECNM Receptacle: 36210-0100PL
Shell kit: 36310-3200-008
(3M)
View seen from wiring side.
or
Connector set: 54599-1019
(Molex)
View seen from wiring side.
*1 Keep open the pins shown with . Especially, pin 10 is provided for manufacturer adjustment. If it is connected with any other pin,
the servo amplifier cannot operate normally.
APPX
606

Appendix 8 Two-wire type encoder cable for HG-MR/HG-KR

Two-wire type encoder cable for HG-MR/
HG-KR
Fabricate a two-wire type
encoder cable.
MOTOR
SCALE
2 6 10
LG 4 8
MRR
1 5 9
P5 3 7
BAT
MR
*1
2 4 6 8 10
LG
MRR
1 3 5 7 9
P5 MR
BAT
*1
Servo motor
HG-KR
HG-MR
For driving
Servo motor
HG-KR
HG-MR
For load-side encoder
2) Servo motor-side connector
Housing: 1-172161-9
Connector pin: 170359-1
(TE Connectivity or equivalent)
Cable clamp: MTI-0002
(Toa Electric Industrial)
1 2 3
MR MRR BAT
4 5 6
CONT
7 8 9
P5 LG SHD
View seen from wiring side.