I/O Definition; Power Connector; Serial Port; Cash Drawer - EBN Boxster 5 User Manual

4.I/O Definition

Please refer the detailed technical information about all I/O ports as followings.

3.1. Power Connector

PIN
1
2

3.2. Serial Port

PIN
1
2
3
4
5

3.3. Cash Drawer

Connector
PIN
1
Description
GROUND
GROUND
COM Port 1/2/3
Description
DCD
RXD
TXD
DTR
GND
Description
GND
PIN Description
3 +19V
4 +19V
PIN Description
6 DSR
7 RTS
8 CTS
RI / 5V /12V
9
PIN Description
4 24V
3.
5