![](http://pdfasset.owneriq.net/0/c9/0c9a825e-8dcb-4f97-bbb8-df59d8b8db80/0c9a825e-8dcb-4f97-bbb8-df59d8b8db80-bg4a.png)
– 71 –
APPENDIX
C-2. Interface Connections
Refer to the host computer’s interface specifications for details of how to connect
the interface. The following illustrations show typical connection configura-
tions.
[RS-232C]
1
2
3
4
5
7
14
20
1
2
3
4
5
6
7
8
20
F-GND
TXD
RXD
RTS
CTS
DSR
S-GND
DCD
DTR
F-GND
TXD
RXD
RTS
CTS
S-GND
FAULT
DTR
Printer side IBM PC side