Rj45 Serial Port - NCR Columbus 800 User Manual

NCR Orderman Columbus800
RJ12 – RS232 DB9 Printer Cable
Signal
CTS
GND
RX
TX
GND
RTS

4.11.2 RJ45 Serial Port

The port has a shunt to select between +12V, +5V, or normal RI functionality. The default will be
+12V. Maximum power capability is 1A from this port. The power output from this port is protected
by a self-healing fuse.
Orderman GmbH (Part of NCR Corporation)
Pin# RJ12
6
5
4
3
2
1
RJ12
1 6
Pin Diagram
User Guide V01.00
Pin# DB9
→
→
→
→
→
→
Pin
1
2
3
4
5
6
7
8
34
Hardware Installation
Signal
7
5 GND
3
2
5 GND
8
DB9
5
1
9
6
Signal Name
DSR
DCD
DTR/5V
GND
RXD
TXD
CTS
RTS/12V
RTS
TX
RX
CTS