Console Installation Wiring the Console
10
Wiring the Console
1. Pull four wires between the power panel and the console; three #14 AWG color-coded wires for AC line (L),
AC neutral (N) and chassis ground; and one #12 AWG green and yellow wire for barrier ground.
For international applications using 240 Vac, pull four wires between the power panel and a 5 A fused,
switched, neon indication spur; three 2.5 mm
2
AWG color-coded wires for AC line (L), AC neutral (N) and
chassis ground; and one 4 mm
2
green and yellow wire for barrier ground. Pull four identical wires between the
spur and the console.
2. Open the door of the console. The display and CPU board are mounted to a hinged plate that must be swung
open to access the power input terminals and ground lugs. Connect the four power/ground wires as shown in
[Figure 5]. Do not connect the power wires to breaker panel at this time.
3. Peel away the protective film from the surface of the display’s touch screen.
WARNING! Failure to properly ground this console will result in a hazardous condition! Follow all of
the installation methods as described in this manual.
CAUTION! Both the touch panel display and serial communications will fail if this console becomes
ungrounded.
WARNING
The console contains voltages which can be lethal. It is connected to devices
that must be intrinsically safe.
Connecting power wires to a live circuit can cause electrical shock that may
result in serious injury or death.
1. Turn off, tag and lockout power at the circuit breaker connecting
the power supply wires.
2. Attach conduit from the power panel to the console's Power Area
knockouts only (1 on top and 2 on bottom, ref. Figure 2).
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