Instructions

3.1. TTL control interface (CN3)
Pins
1
Signal Definiens
Signal Description
-24V
Operating Voltage cathode
2
+24 VDC
Operating Voltage anode
3
0 V(input and output )
Pay out (out card signal)
Reset( reset input)
OV
Link with Operating Voltage anode
Input, Low-Level(min 200mS) effective
Input, Low-Level(min 200mS) effective
Link with Operating Voltage cathode
Input, Low-Level (min 200mS) effective.
use as Enable Signal
4
5
6
7
VD( loop detector input)
8
9
Callback( back card)
Out ok( card on or get card
signal )
Input, Low-Level (min 200mS) effective
Output Low-Level effective
Output Low-Level effective
Output Low-Level effective
1
0
Lower( less card)
11
Error( pre-dispense card error or
block card)
1
2
Empty ( card box empty or
collecting box empty)
Output Low-Level effective
3.2. RS232 control interface (CN7)
Pins
1
Signal Definiens
Signal Description
GND
RXD
Ground
2
3
RS232 receiver port
RS232 send port
TXD
3.3 Control interface
1
Reset and automatic withdraw
-
5 -