Printer Serial Port - Intermec 3400 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:
NugFont
HelvC
2 5
1 3
2 4
1 2
PS
2 3
1 1
2 2
1 0
DTR 2 1
9
SG
2 0
8
1 9
7
CTS
1 8
6
RTS
1 7
5
1 6
4 RD
1 5
3
TD
1 4
2
1
GND
C o d e 39
Communications Reference
3XXXU.063
C
C-11