Eaton HMIVU04CUNBE, Инструкция

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HM i VU Series Instruction Leaflet
EATON CORPORATION www.eaton.com 4
Wiring
•
Please observe the following wiring notes.

Use shielded twisted-pair cables for
wiring.
Recommended wiring:
Type
Wire
Gauge
(AWG)
Stripped
length
Torque
Solid 28 ~ 12 7 ~ 8 mm
5 kg-cm
(4.3 lb-in)
Stranded 30 ~ 12 7 ~ 8 mm
5 kg-cm
(4.3 lb-in)
Power supply connector:
Basic Inspection
Item Content
General
Inspection

Periodically inspect the
screws of the connection
between the operator
interface and device.
Tighten screws as
necessary as they may
loosen due to vibration and
varying temperatures.

Ensure that oil, water,
metallic particles or any
foreign objects do not fall
inside the operator interface
ventilation slots and holes,
as this may cause damage
to the unit.

Ensure the enclosure is free
from harmful dust, gases,
and liquids.
Inspection
before system
operation
(power not
applied)

Ensure that all wiring
terminals are correctly
insulated.

Visually check to ensure
that there are no lose
screws, metal shavings, and
conductive or flammable
materials that may fall into
the operator interface.
Inspection
before system
operation
(power is
applied)

Confirm power LED lights.

Confirm communication
with devices.