Model No.
CRT-591-M
SPECIFICATION
Date
2013/07/02
Ver.
1.0
Card Issuing Machine
Page
7/12
4.3 RS232 serial port cable
5.
Interface instruction
:
Figure 1
CRT-591-M main board interface
9
8
7
6
4
3
2
5
1
PC DP9PIN
Socket
RS232 CABLE
1
2
3
2
TXD
3
RXD
5
GND
Brown
RXD
TXD
GND
1
2
3
Red
Orange
7pin sensor board
7pin read&write
module
Front motor
Rear motor
24V Power supply
Com port
Com port
Pre-empty
detect
interface
Card empty sensor
Card bin sensor
Card read
module
