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Appendix b. example programs, B.1 cr1000 sdi-12 program – Campbell Scientific OBS500 Smart Turbidity Meter with ClearSensor Technology User Manual

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Appendix B. Example Programs

B.1 CR1000 SDI-12 Program

Although this is a CR1000 program, other CRBasic dataloggers are

programmed similarly.

'CR1000 Series Datalogger

'Declare Public Variables

Public SDI (4)

'Declare Other Variables

Alias SDI(1) = OBS
Alias SDI(2) = SS
Alias SDI(3) = Temp
Alias SDI(4) = WetDry

'Define Data Tables
DataTable (Test,1,1000)
DataInterval (0,15,Min,10)
Sample (1,OBS,FP2)
Sample (1,SS,FP2)
Sample (1,Temp,FP2)
Sample (1,WetDry,FP2)
EndTable

'Main Program
BeginProg
Scan (30,Sec,0,0)

SDI12Recorder (SDI(),1,0,"M!",1.0,0)

'Call Output Tables
CallTable Test
NextScan
EndProg

B-1