Preparing The Device For Operation - Eaton XV300 Manual

3. Installation

3.4 Preparing the device for operation

3.4 Preparing the device for operation
48
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 spe-
cified in the technical data.
CAUTION
SAFELY DIVERTING ELECTRICAL INTERFERENCE CURRENTS
HMI panel XV300The must be connected to a central earth point with a
conductor that is as short and has as low a resistance as possible.
Ground connection characteristics:
l
Wire cross-sectional area ≧ 1.5 mm², length ≦ 350 mm
The XV300 needs to be connected to the conductive structure in, e.g.,
the control panel using the central earth point (earthing screw). This
method of earthing is mandatory required for proper function.
CAUTION
SHORT-CIRCUIT HAZARD
If the XV300 multi touch display is or has been exposed to envir-
onmental fluctuations (ambient temperature, air humidity), condensation
may form on or inside it. As long as this condensation is present, there
will be a short-circuit hazard.
Do not switch on the XV300 multi touch display when it has con-
densation in or on it.
If the XV300 has condensation in or on it, or if the panel has been
exposed to environmental fluctuations, let the panel settle into the exist-
ing ambient temperature before switching it on. Do not expose the
XV300 multi touch display to direct thermal radiation from heating appli-
ances.
XV300 04/19 MN048017EN www.eaton.eu