Scorpion I IIIAR Reader
4
Copyright 2001
RF Code, Inc.
Power On/Off Switch
supplies power to the reader. The switch is on when it
is in the 1 position.
Power Transformer
has a three-pin keyed connector
used to supply power from the power source to the
reader. The power transformer supplied with the
Scorpion I provides the reader with 18 volts AC. The
power transformer plugs into a standard 110 – 125
VAC wall outlet. The cable’s active leads are labeled
~
and
~
, the Gnd lead is connected to the wall outlet
ground. The “Open” terminal is not used in this
application. The factory- supplied cable is connected
to the transformer using wire colors shown below the
termination blocks. The factory supplied cable terminates in a circular 97
Series screw connector at the Scorpion I Reader.
If the reader is being supplied with DC power, the DC power is supplied
through the black and white wires (either polarity) with the blue wire connected
to earth ground.
Bl
a
c
k
Wh
ite
Bl
u
e
Open
~ ~
Gnd
Summary of Contents for Scorpion I
Page 4: ......
