Campbell Scientific EasyAG Probe for Soil Volumetric Water Content Profiles - Manual (Page 11)

EasyAG ® Soil Water Content Profile Probes
‘Program Control Variables
Dim X
‘Definition of DataTables
DataTable (ES1_SF,1,-1)
Sample (1,ES1_ID,FP2)
Sample (8,ES1_SF(1),FP2)
Sample (8,ES1_VIC(1),FP2)
Totalize (1,Rain_mm,FP2,False)
Sample (1,Irrig_mm,FP2)
EndTable
DataTable
(ES1_WC,1,-1)
Sample (8,ES1_WC(1),FP2)
EndTable
‘Program
BeginProg
‘Set Probe ID
ES1_ID = 101
‘Set Scan Interval
Scan (30,Sec,3,0)
‘Preload Inactive Sensor Error (covers all missing sensors)
For X = 1 to 8 step 1
ES1_SF(X) = -1000
ES1_VIC(X) = -1000
Next X
‘Measure Water Content Scaled Frequencies (SF) with 5 retries
‘See Appendix D for other SDI-12 commands
For X = 1 to 5 step 1
SDI12Recorder (ES1_SF(),7,0,"M!",1.0,0)
If ES1_SF(1) <> NAN then ExitFor
Next X
‘Measure Electrical Conductivity VIC with 5 retries
For X = 1 to 5 step 1
SDI12Recorder(ES1_VIC(1),7,0,"M2!",1,0)
If ES1_VIC(1) <> NAN then ExitFor
Next X
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