Campbell Scientific CR6 CR6 Measurement and Control System - Page 176
StationName, Units, DataTable, DataInterval, Average, Maximum, Minimum, Sample, EndTable, DataEvent
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Section 7. Installation 'Optional - Declare a Station Name into a location in the Status table. StationName(CR1000_on_desk) 'Optional -- Declare units. 'data file header. Units Batt_Volt = Volts Units PTemp = deg C Units AirTemp = deg C Units AirTempF2 = deg F Units DeltaT_C = deg C Units are not used in programming, but only appear in the 'Declare an interval driven output table DataTable(OneMin,True,-1) DataInterval(0,1,Min,0) Average(1,AirTemp_C,IEEE4,0) Maximum(1,AirTemp_C,IEEE4,0,False) Minimum(1,AirTemp_C,FP2,0,False) Minimum(1,Batt_Volt,FP2,0,False) Sample(1,Counter,Long) Sample(1,SiteName,String) Sample(1,HowMany, FP2) EndTable 'Time driven data storage 'Controls the interval 'Stores temperature average in high 'resolution format 'Stores temperature maximum in high 'resolution format 'Stores temperature minimum in low 'resolution format 'Stores battery voltage minimum in low 'resolution format 'Stores counter in integer format 'Stores site name as a string 'Stores how many data events in low 'resolution format 'Declare an event driven data output table DataTable(Event,True,1000) DataInterval(0,5,Sec,10) DataEvent(0,DeltaT_C >= 3,DeltaT_C < 3,0) Maximum(1,AirTemp_C,FP2,0,False) Minimum(1,AirTemp_C,FP2,0,False) Sample(1,DeltaT_C, FP2) Sample(1,HowMany, FP2) EndTable 'Data table - event driven '-AND interval driven '-AND event range driven 'Stores temperature maximum in low 'resolution format 'Stores temperature minimum in low 'resolution format 'Stores temp difference sample in low 'resolution format 'Stores how many data events in low 'resolution format BeginProg 'A second way of naming a station is to load the name into a string variable. The is 'place here so it is executed only once, which saves a small amount of program 'execution time. SiteName = "CR1000SiteName" 176
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