Mitsubishi Electric RD77MS2 User Manual page 68

■Q170ENCCBL_M-A
• Model explanation
Type: Q170ENCCBL_M - A
• Connection diagram
When fabricating a cable, use the recommended wire and connector set MR-J3CN2 for encoder cable given above, and make
the cable as shown in the following connection diagram. Maximum cable length is 50 m (164.04 ft.).
CN2L connector
Pin arrangement
2 6
4 8
LG
MRR2 MDR2
1 5
3 7
P5
MR2 MD2
View A
APPENDICES APPENDIX
66
Appendix 1 Component List
Cable length [m (ft.)]
Symbol
2 (6.56)
2
5 5 (16.40)
10 10 (32.81)
20 20 (65.62)
30 30 (98.43)
50 50 (164.04)
MR-J4-_B-RJ
10
CN2L
9
BAT
A
Servo amplifier side
36210-0100PL(plug)
36310-3200-008(shell)
1
P5
LG 2
BAT 9
MR2 3
MRR2 4
MD2 7
MDR2 8
SD plate
: Twisted pair cable
Cable length 50 m (164.04 ft.) or less
Encoder connector
Q171ENC-W8
Synchronous encoder cable
Synchronous
B
50 m (164.04 ft.) or less
Encoder side
MS3106B22-14S(plug)
MS3057-12A(cable clump)
S P5
R LG
E BAT
K MR
L MRR
H MD
J MDR
N SHD
Encoder connector
Pin arrangement
L M A
K U N B
J T V P C
encoder
H S R
D
G F E
View B
●: Pin provided
: Pin not provided
*: Layout twisted pair for signal to avoid contact.
: Twisted pair for signal
: Twisted pair (P5/LG)
Cable cross-section
diagram
Pin Signal Pin Signal
A K MR
B L MRR
C M
D N SHD
E BAT P
F R LG
G S P5
H MD T
J MDR
(BAT/LG, MR/MRR, MD/MDR)