
No.SX-DSV01676
- 37 -
R2
Motor Company, Matsushita Electric Industrial Co., Ltd.
(5) Connecting cables to connector
X7
1) For the external scale cable, use a shielded twisted pair cable with strand core size of 0.18mm
2
or more.
2) The allowable cable length is 20 m max. To use a long cable for the 5V power supply, double-wiring is
recommended to reduce the influence of a voltage drop.
3) Be sure to connect the outer shield for the drive side to the shell (FG) of X7 .
4) Place the scale cable away from the power cables (L1, L2, L3, L1C(r), L2C(t), U, V, W and Ground) as
far as possible (at 30 cm or longer distance). Do not place the encoder cables in the same conduit as
the power cables, or bundle these cables together.
5) Do not connect unused pins of each connector.
EX5V
EX0V
EXPS
EXPS
1
2
3
4
5
6
Head
3
1
4
2
11
13
7
8
15
+5
V
0V
HDAB-15S
HDAB-15P
Seale
Scale
(HIROSE)
(HIROSE)
cable Drive
twisted
pair
Re
g
u
la
to
r
EX5V
EX0V
EX5V
EX0V
EX5V
EX0V
EXPS
FG
EXPS
X7
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