Campbell-scientific CS451/CS456 Pressure Transducer Uživatelský manuál stáhnout pdf (Strana 33)

Appendix B. Example Programs

B.1 CRBasic Programs

B.1.1 Example Program for CR200(X)-Series Datalogger

'CR200(X) Series

'Declare the variable for the water level measurement

Public CS451(2)

'Rename the variable names

Alias CS451(1)=Level

Alias CS451(2)=Temp_C

'Define a data table for 60 minute maximum and minimums

DataTable(Hourly,True,-1)

DataInterval(0,60,Min)

Maximum(1,Level,0,0)

Minimum(1,Level,0,0)

Maximum(1,Temp_C,0,0)

Minimum(1,Temp_C,0,0)

EndTable

'Read sensor every 60 seconds

BeginProg

Scan(60,sec)

'Code for SDI-12 measurements:

SDI12Recorder(CS451,0M!,1,0)

'Call the data table:

CallTable(Hourly)

NextScan

EndProg

B-1

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Campbell-scientific CS451/CS456 Pressure Transducer Uživatelský manuál Strana 33