DCS-200 • User’s Guide
121
^K==péÉÅáÑáÅ~íáçåë
Pinouts
pÉêá~ä=`çååÉÅíçê
The figure below illustrates the DB-9
Serial
connector.
Figure A-4.
Serial connector
The table below lists
Serial
connector pinouts.
Table A-9.
Serial Connector Pinouts
Pin
RS-232 Signal
Description
1
CD
Carrier Detect
2
TXD
Transmitted Data
3
RXD
Received Data
4
DSR
Data Set Ready
5
GND
Signal Ground
6
DTR
Data Terminal Ready
7
CTS
Clear To Send
8
RTS
Request To Send
9
RI
Unused
5
1
9
6