Eaton EASY-RTD-DC-43-03B1-00, Manual

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3. Installation
3.6 Preparing the device for operation
3.6 Preparing the device for operation
CAUTION
INTERFERENCES
Screw all plug-in connections or lock them into place in order to
improve screening.
Signal cables must not be routed in the same cable duct with power
cables.
Before putting the system into operation, check all cable connections
to make sure that everything has been wired properly.
Make sure that all voltages and signals have the required values as
per the specification.
CAUTION
SHORT-CIRCUIT HAZARD
If the Resistive-Touch display is or has been exposed to envi-
ronmental fluctuations (ambient temperature, air humidity), con-
densation may form on or inside easy-RTD. As long as this
condensation is present, there will be a short-circuit hazard.
Do not switch on the device when it has condensation in or on it.
If the Resistive-Touch display has condensation in or on it, or if it has
been exposed to environmental fluctuations, let the easy-RTD settle
into the existing ambient temperature before switching it on. Do not
expose the device to direct thermal radiation from heating app-
liances.
Before connecting the power supply
CAUTION
24 VDC power supply for integrated DC-to-DC converter.
The voltage being applied must meet the requirements for safety
extra-low voltages (SELV) set forth in IEC 60950 and the requirements
for protected extra-low voltages (PELV) set forth in ICE/UL 61010-2-
201.
Pay attention to the polarity.
WARNING
The device should only be run with safety extra-low voltage (func-
tional extra-low voltage with protective separation).
The power transformer must conform to the relevant standards.
easy Remote Touch display 06/21 MN048027EN Eaton.com
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