Campbell-scientific CS470/CS471 Compact Bubbler System Manuale Utente Scaricare il pdf (Pagina 32)

Appendix B. Example Programs

B.1.2 Example CR1000 Program

'CR1000 Series Datalogger

'Declare the variable for the water level measurement

Public CS470(7)

'Rename the variable names

Alias CS470(1)=Level_m

Alias CS470(2)=Level_cm

Alias CS470(3)=Level_ft

Alias CS470(4)=Pressure_mbar

Alias CS470(5)=Pressure_psi

Alias CS470(6)=Temperature_C

Alias CS470(7)=Status

'Define a data table for 60 minute maximum and minimums

DataTable(Hourly,True,-1)

DataInterval(0,60,Min,10)

Maximum(1,Level_ft,FP2,0,0)

Minimum(1,Level_ft,FP2,0,0)

Maximum(1,Temperature_C,FP2,0,0)

Minimum(1,Temperature_C,FP2,0,0)

EndTable

'Read sensor every 60 seconds

BeginProg

Scan(60,sec,1,0)

'Code for SDI-12 measurements:

SDI12Recorder(CS470,”0”,”M!”,1,0)

'Call the data table:

CallTable(Hourly)

NextScan

EndProg

B-2

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Campbell-scientific CS470/CS471 Compact Bubbler System Manuale Utente Pagina 32