Mitsubishi MELSEC-A A1SD71-S2 User Manual page 90

Positioning module
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5. LOADING AND INSTALLATION
MEkSEGA
Examples (bad example at top, good example at bottom)
Control box
Control box
UChange
-
Wiring conduct
-
Wiring conduct
Bring the AC servo am-
plifiers closer to the
AlSD71 so that their ca-
bles are minimized in
length and separated
from the other wiring
(run outside the wiring
conduct).
When there is a lot of noise between the AlSD71 and servo amplifier, provide wiring from the
pulse string output terminal from the AlSD71 using shielded twisted-pair cable that is different
from other shielded cables.
X axis Y axis
I
I
r
Servo amplifier
Pulse string
15A,
output
(PULSE F)
15B,
c
Pulse string
16A,
output
(PULSE
R )
168,
5 - 2

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