User's Manual

8 Part number 3E1100 R12
June 2007
Connecting to the Cardax FT Reader I/O Interface
The Cardax FT Reader I/O Interface has connections for up to sixteen Prox
Mifare Series (Teardrop) readers or other Cardax IV readers.
The Prox Mifare Series (Teardrop) reader connects to either plug PA or PB in
Groups 1 to 8.
Make the connections from the Prox Mifare Series (Teardrop) reader to the
Reader I/O interface as shown:
Prox Plus Mifare Readers
Reader I/O Interface
4
3
2
1
Red
White
Blue
Black
Reader A
(PA)
IN
OUT
Power
(PD)
+V
0
Group (x8)
4
3
2
1
Red
White
Blue
Black
Reader B
(PB)
IN
OUT
For the location of the plugs on the Reader I/O Interface, refer to the
component layout diagram: