NEMA-4 Mounting
Put the unit through the panel cut out (See drawings at the back of this guide). Slide the clamps (packed
with product) into every hole provided around the case. Tighten the clamping screws in an even pattern
until the unit is secured in the panel. Screw torque: 3.5-4.7 Nm. This ensures a waterproof seal
and prevents the panel from being deformed.
VESA Mounting
There are 4 holes on back panel for atatching the VESA mount. The screw: M4 0.7mm, length:
shorter then 8.0mm, and screw torque: 4.7 Nm.
DO NOT OVER TIGHTEN MOUNTING CLAMPS!
To seal to NEMA-4 specifi cations, all supplied mounting clamps must be used and panel cannot
fl ex more than 0.253mm.
POWER CONNECTIONS
Make sure that all local and national electrical standards are met when installing the unit.
Contact your local authorities to determine which codes apply.
Power Requirements
The
UNIPLAY
is powered by d.c. power only. The speci
fi
ed voltage range is 24±20% Volts d.c. This insures
compatibility with most controller d.c. systems.
The power conditioning circuitry inside the unit is accomplished by a switching power supply. The peak
starting current can be as high as 2A.
Fusing Requirements
If the display does not come on within 5 seconds of power up, switch off the power. An internal fuse will
prevent damage if the polarity of the d.c. power is incorrect. Check wiring to insure proper connections and
try to power up again.
High Voltage
An Internal fuse will prevent damage for over voltage condition however it is not guaranteed.
D.c. voltage sources should provide proper isolation from main a.c. power and similar hazards.
Emergency Stop
A Hard-wired EMERGENCY STOP should be
fi
tted in any system using an
UNIPLAY
to comply with ICS Safety
Recommendations.
