Andover Controls EMX34/CK34 Installation Manual - Page 7

Browse online or download pdf Installation Manual for Computer Hardware Andover Controls EMX34/CK34. Andover Controls EMX34/CK34 12 pages. Cardkey interface board

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EMX 34 Printed Circuit Board
24 VAC
Power
Connection
Outputs*
(to ACX)
The EMX 34 converts the Cardkey input data into Wiegand format, which can be read by
the ACX 700/780 controllers. The dotted-line arrows in the EMX 34 PCB figure indicate the
flow of data from the inputs to the outputs.
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–
P1
5VDC
P3
LED
1
∅
GND
5VDC
P5
LED
1
∅
GND
5VDC
P7
LED
1
∅
GND
P9
5VDC
LED
1
∅
GND
MADE IN USA BY ANDOVER CONTROLS
*Please note that on the REV A board, ø and 1 outputs are incorrectly marked (switched).
This drawing reflects the REV A board.
F1
5VDC
LED
P2
PWR
RED
C 1993
GREEN
LED
DATA
GND
5VDC
LED
PWR
RED
P4
GREEN
LED
DATA
GND
5VDC
LED
PWR
P6
RED
GREEN
LED
DATA
GND
5VDC
P8
LED
PWR
RED
GREEN
LED
DATA
GND
05-1000-793
EMX34 REV A
1 amp picofuse
LED
P2/P3 = Channel 1
P4/P5 = Channel 2
LED
Inputs
(from Cardkey readers)
P6/P7 = Channel 3
LED
P8/P9 = Channel 4
LED
EMX 34 Installation Guide
7