Printer Serial Port - Intermec EasyCoder 4420 User Manual

Printer Serial Port

The rear panel of the printer contains the serial port connector. It is a 25-pin
D-style subminiature receptacle. The port is wired as a data terminal equipment (DTE)
device. Refer to the following figure for pin names on the serial port:
2 5
1 3
2 4
1 2
2 3
1 1
2 2
1 0
2 1
DTR
9
2 0
8
1 9
7
1 8
6
1 7
5
1 6
4
1 5
3
1 4
2
1
Communications Reference
PS
SG
CTS
RTS
RD
TD
GND
44XXU073.eps
C
C-11