Mitsubishi Electric Melsec-Q172DCPU User Manual page 236

APPENDICES
SY.ENC connector
1 11
LG 2 LG 12
3 LG 13 LG
LG 4 14
TREN.
5 15
TREN
COM
6 16
7 MD 17 MDR
MR 8 MRR 18
9 19 P5
P5 10 P5 20
P5 P5
View A
Q172DEX side
10120-3000PE(connector)
10320-52F0-008(connector case)
P5 19
LG 11
P5 20
LG 12
P5 18
LG 2
BAT 9
LG 1
MR 7
MRR 17
MD 6
MDR 16
SD plate
Cable length 50m(164.04[ft.]) or less
(2) Q170ENCCBL M
(a) Model explanation
Type: Q170ENCCBL M
(b) Connection diagram
When fabricating a cable, use the recommended wire and connector set
(Q170ENCCNS) for encoder cable given on this section (1), and make the
cable as shown in the following connection diagram. Maximum cable length
is 50m(164.04ft.).
Q172DEX
Synchronous encoder cable
SY.ENC
1 or 2
A
50m(164.04ft.) or less
Encoder side
D/MS3106B22-14S(plug)
D/MS3057-12A(cable clamp)
S
R
E
K
L
H
J
N
:Twisted pair cable
Symbol Cable length [m(ft.)]
2 2(6.56)
5 5(16.40)
10 10(32.81)
20 20(65.62)
30 30(98.43)
50 50(164.04)
Encoder connector
Q171ENC-W8/
Q170ENC
Synchro-
nous
encoder
B
P5
LG
BAT
(Note): Wire the cable as shown in figure below so that twisted
MR
pair for signal do not touch.
MRR
MD
MDR
SHD
Cable cross-section
diagram
App - 5
Encoder connector
L M A
U N B
K
J T V P C
H S R D
G F E
View B
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
: Twisted pair for signal
(BAT/LG, MR/MRR, MD/MDR)
: Twisted pair (P5/LG)
: Core