233190 X3 Linear LLC
27
May 2013
Wiring Power
This section describes how to wire the supplied PIP (Plug-in-Power supply) or a
DC power source.
The PIP has not been investigated by UL, nor is it UL Listed.
WARNING
: Do not apply power to the system until all connections have been
made for readers, inputs, outputs, and temperature sensors.
Wiring the PIP
Wire specification: Twisted 16 AWG Belden (2 conductor) or equivalent.
Maximum distance: 10 feet (3.048 meters).
To wire the PIP:
1.
Remove the supplied PIP from its packaging.
2.
Attach the black, ground wire to the negative pin (pin 4) on the PIP.
3.
Attach the red, positive wire to the positive pin (pin 1) on the PIP.
4.
Prior to plugging in the PIP, pull the wiring through a knockout in the
cabinet.
5.
Connect the ground (black) wire to the left side of the terminal block.
6.
Connect the positive (red) wire to the right side of the terminal block.
7.
Plug in the PIP.
Wiring a DC Power Source
Source power must come from a Listed UL 603 power-limited supply with its
own breaker and an isolated earth ground.
If DC power is provided directly to the terminal block via a Listed UL 603
power-limited supply it must have 12V± 1% DC at a minimum of 5 Amps.
To wire DC power:
1.
Ensure that the DC power source is off, and then and pull the wiring through
a knockout in the cabinet.
2.
Connect the ground (black) wire to the left side of the terminal block, as
shown in the following figure.
