Power Supply Wiring; Operation - Extron electronics P/2 DA2xi User Manual

Installation and Operation, cont'd
d
Output connector — Connect the display device to the 15-pin
HD connector.

Power supply wiring

Wire the P/2 DA2xi's power connector, as shown below.
Smooth
Ridges
A A
Power Supply
Output Cord
Power connector wiring
C
Power supply voltage polarity is critical. Incorrect
voltage polarity can damage the power supply and
the P/2 DA2xi. Identify the power cord negative
lead by the ridges on the side of the cord.
To verify the polarity before connection, plug in the power
supply with no load and check the output with a voltmeter.
W
The two power cord wires must be kept separate
while the power supply is plugged in. Remove
power before wiring.
C
The length of the exposed (stripped) copper wires
is important. The ideal length is 0.3" (7 mm).
Longer bare wires can short together. Shorter wires
are not as secure in the direct insertion connectors
and could be pulled out.
Use the supplied tie-wrap to strap the power cord to the
extended tail of the connector.
N
Your P/2 DA2xi may have shipped with a blue captive
screw connector. This blue connector can be plugged into
either a blue or an orange power receptacle.
The ideal length of exposed (stripped) copper wire
for the blue connector is 0.2" (5 mm).
10 P/2 DA2xi • Installation and Operation
SECTION A–A
Tie Wrap
0.3" (7 mm) MAX
Orange Captive Screw
Connector
The blue connector does not have the extended tail or the
included tie-wrap.
N
Do not tin the power supply leads before installing in
the direct insertion connector. Tinned wires are not as
secure in the connectors and could be pulled out.

Operation

After the distribution amplifi er and its connected devices are
powered up, the system is fully operational. If any problems
are encountered, verify that the cables are routed and connected
properly.
P/2 DA2xi • Installation and Operation 11