Moxa OBU-102-SS-LC [8/12] Warning warning
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Moxa OBU-102-SS-LC [8/12] Warning warning

Moxa OBU-102-SS-LC [8/12] Warning warning
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STEP 3:
Once the screws are fixed on the
wall, insert the four screw heads
through the large parts of the
keyhole
-shape
d apertures, and then
slide
the OBU-102 downwards, as
indicated. Tighten the four screws
for
added stability.
Wiring Requirements
WARNING
Safety First!
Turn the power off before disconnecting modules or wires. The
correct power supply voltage is listed on the product label. Check
the voltage of your power source to make sure that you are using
the correct voltage. Do
NOT use a voltage greater than what is
specified on the product label.
These devices must be supplied by a S
ELV source as defined in
the Low Voltage Directive 2006/95/EC and 2004/108/EC.
WARNING
Safety First!
Calculate the maximum possible current in each power wire and
common wire. Observe all electrical codes dictating the
ma
ximum current allowable for each wire size.
If the current goes above the maximum ratings, the wiring could
overheat, causing serious damage to your equipment.
You should also pay attention to the following points:
• Use separate paths to route wiring for power and devices. If power
wiring and device wiring paths must cross, make sure the wires are
perpendicular at the intersection point.
NOTE: Do not run signal or communications wiring and power wiring
in the same wire conduit. To avoid interference, wires with different
signal characteristics should be routed separately.
• You can use the type of signal transmitted through a wire to
determine which wires should be kept separate. The rule of thumb is
that wiring that shares similar electrical characteristics can be
bundled together.
• Keep input wiring and output wiring separated.
•
It is strongly advised that you label wiring to all devices in the system
when necessary.

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