Eco Sensors
Ozone Analyzer, Model UV-100
18
Division of KWJ Engineering Inc.
User Manual, Rev. 2.0
[email protected] or (800) 472-6626
APPENDIX C
Pinout of the DB-9 Connector
Rear view of the UV-100 DB-9 Connector (Male)
Pin Description:
1
0-2 V Analog Signal Out
2
TXD RS-232 Transmit
3
RXD RS-232 Receive
4
No Connection
5
Ground
6
No Connection
7
No Connection
8
No Connection
9
4-20 mA Analog Signal Out
1 2 3 4 5
● ● ● ● ●
● ● ● ●
6 7 8 9
