I am measuring 3 variable within a soil probe.
the probe has 8 sensors, which means there are 3 sets of 8 values to pull.
soil moisture , soil salinity and soil temperature.
I am trying to make the array dimensioned to 24 & define the start variable position in the array
by defining the start variable position in the array ie moisture 1-8 , salinity 9 - 16, temperature 16 - 24.
So far i am not having luck. and getting NANs accross al varible, is this because of the set up of th alias?
please see below.
alternative ticket for possible comand issue as the sorce of the problem: https://www.campbellsci.com/forum?forum=1&l=thread&tid=16294
start code:
########## Declare Variables ###########
Public LoggerName As String * 24 'allows each logger to have a unique site code or name
Public Batt_volt(4) 'the loggers reading of battery voltages
Public PTemp_degC 'the loggers reading of its own internal temp
Public Soil_SDI12(24) 'probe #2, Address = 6 , Port C1
'########## Output string from internal battery measurements ##########
Alias Batt_volt(1) = SupplyVoltsAlias Batt_volt(2) = ChargeInAlias Batt_volt(3) = ChargeOutAlias Batt_volt(4) = LithiumVolts
'########## output string from Soil moisture probe ##########
'soil moisture
Alias Soil_SDI12(1)= Soil_Moisture_10cm
Alias Soil_SDI12(2)= Soil_Moisture_20cm
Alias Soil_SDI12(3)= Soil_Moisture_30cm
Alias Soil_SDI12(4)= Soil_Moisture_40cm
Alias Soil_SDI12(5)= Soil_Moisture_50cm
Alias Soil_SDI12(6)= Soil_Moisture_60cm
Alias Soil_SDI12(7)= Soil_Moisture_70cm
Alias Soil_SDI12(8)= Soil_Moisture_80cm
'soil temperature
Alias Soil_SDI12(9)= Soil_Temperature_10cm
Alias Soil_SDI12(10)= Soil_Temperature_20cm
Alias Soil_SDI12(11)= Soil_Temperature_30cm
Alias Soil_SDI12(12)= Soil_Temperature_40cm
Alias Soil_SDI12(13)= Soil_Temperature_50cm
Alias Soil_SDI12(14)= Soil_Temperature_60cm
Alias Soil_SDI12(15)= Soil_Temperature_70cm
Alias Soil_SDI12(16)= Soil_Temperature_80cm
'soil salinity
Alias Soil_SDI12(17)= Soil_Salinity_10cm
Alias Soil_SDI12(18)= Soil_Salinity_20cm
Alias Soil_SDI12(19)= Soil_Salinity_30cm
Alias Soil_SDI12(20)= Soil_Salinity_40cm
Alias Soil_SDI12(21)= Soil_Salinity_50cm
Alias Soil_SDI12(22)= Soil_Salinity_60cm
Alias Soil_SDI12(23)= Soil_Salinity_70cm
Alias Soil_SDI12(24)= Soil_Salinity_80cm
'########## Define Data Tables ##########
DataTable(Table1,True,-1) DataInterval(0,10,Min,10) 'write table every 10 minutes
Sample (1,LoggerName,String)
Sample (1,SupplyVolts,FP2)
Sample (1,LithiumVolts,FP2)
Sample (1,PTemp_degC,FP2)
Sample (24,Soil_SDI12(),FP2)
EndTable
'########## Main Program ###########
BeginProg LoggerName="soiltestbench" 'ie a unique name for this logger/
'Main Scan Scan(30,sec,1,0) 'Scan once every 30seconds
Battery(Batt_volt())'Read the supply and lithium voltages
PanelTemp(PTemp_degC,50) 'Read CR6 internal temp
'PROBE
SDI12Recorder (Soil_SDI12(1),C1,"5","C!",1,0,-1) 'take measuremt (soil moisture)
Delay(0,2,Sec)
SDI12Recorder (Soil_SDI12(9),C1,"5","C2!",1,0,-1) 'take measuremt (soil temp)
Delay(0,2,Sec)
SDI12Recorder(Soil_SDI12(17),C1,"5","C1!",1,0,-1) 'take measuremt (soil salinity)
CallTable Table1 'Call Data Table and Store Data
NextScan
Use a positive number in the FillNan parameter of SDI12Recorder(). See my response to your other post.
Thanks JDavis,
where is the fill nan?