AH2004(V1.05)
Description
Value
DIP SW 2
1
2
3
4
DBA
Factor
What should the pulses
out of the DBA be
divided or
multiplied by
to equal one
coin.
1*
0
0
0
2
1
0
0
3
0
1
0
4
1
1
0
5
0
0
1
6
1
0
1
7
0
1
1
8
1
1
1
Multiply or Divide
Pulses
MULTIPLY*
0
DIVIDE
1
* Denotes Factory Setting
Connector Pin Outs Pin
#1 is left hand pin facing connector and has square solder pad.
Connector
Pin#
Function
J2
1
+12VDC to DBA
(DBA Port)
2
GND to DBA
3
N/C (Key)
4
Coin 2 Input from DBA
5
+5VDC for DBA EN+
6
GND for DBA EN-
J3
1
+12VDC to Sound Board
(Sound Port)
2
TXD to Sound Board
3
GND to Sound Board
4
RXD from Sound Board
