Xylem EXO Series - Sdi-12

pg | 65
KOR Software
SDI-12
e sonde can be connected to an SDI-12 bus using a Signal Output Adapter (SOA). e SOA provides the
necessary SDI-12 electrical interface and communicates to the sonde via the topside RS-485 interface. e
SOA will automatically recognize when a sonde is connected and retrieve the SDI-12 address and ID from
the sonde. e SDI-12 data parameter list is set by the user in the Deploy menu.
Sensor parameter codes
Temp
C 1
SpCond
µS/cm 7
Sal
ppt 12
pH
mV 17
pH
18
Orp
mV 19
Press
psia 20
Depth
meters 22
Battery
Volts 28
Turbidity
NTU 37
Date
D/M/Y 51
Date
M/D/Y 52
Date
Y/M/D 53
Time
HH:MM:SS 54
Chlorophyll
μg/L 193
Fluorescence
% full scale 194
ODO%
% 211
ODO Conc+
mg/L 212
BGA PC
RFU 216
4.11