Can we handle all the following sensors with one CR6 data logger without using the multiplexer? (Cosider the number of units of sensors)
Hi,
It really seems so. But you can not use the differential measure for the net radiomenter.
Scan(5,Sec,1,0)
'Default CR6 Datalogger Battery Voltage measurement 'BattV'
Battery(BattV)
'Default CR6 Datalogger Wiring Panel Temperature measurement 'PTemp_C'
PanelTemp(PTemp_C,50)
'109 Temperature Probe (CSL) measurement 'T109_C'
Therm109(T109_C,1,U2,U1,0,50,1,0)
'109 Temperature Probe (CSL) measurement 'T109_C_2'
Therm109(T109_C_2,1,U3,U1,0,50,1,0)
'109 Temperature Probe (CSL) measurement 'T109_C_3'
Therm109(T109_C_3,1,U4,U1,0,50,1,0)
'03301 Wind Direction Sensor measurement 'WindDir'
BrHalf(WindDir,1,mV5000,U5,U1,1,2500,True,20000,50,352,0)
If WindDir>=352 Or WindDir<0 Then WindDir=0
'CS106 Barometric Pressure Sensor measurement 'BP_mbar'
If TimeIntoInterval(59,60,Min) Then PortSet(U7,1)
If TimeIntoInterval(0,60,Min) Then
VoltSE(BP_mbar,1,mV5000,U6,True,0,50,0.240,500)
PortSet(c4,0)
EndIf
'NR-LITE Net Radiometer (no wind speed correction) measurement 'NR_Wm2'
VoltSe(NR_Wm2,1,mv200,U9,True,0,50,100,0)
'Potentiometer Level measurement 'Level'
BrHalf(Level (1),1,mV5000,U11,U1,1,2500,True,0,50,1,0)
BrHalf(Level(2),1,mV5000,U12,U1,1,2500,True,0,50,1,0)
BrHalf(Level(3),1,mV5000,U10,U1,1,2500,True,0,50,1,0)
'CS650/655 Water Content Reflectometer measurements 'P', 'EC', and 'T'
If TimeIntoInterval(0,1,Hr) Then
SDI12Recorder(CS65X(),C1,"0","M1!",1,0,-1)
EndIf
'CS650/655 Water Content Reflectometer measurements 'P_2', 'EC_2', and 'T_2'
If TimeIntoInterval(0,1,Hr) Then
SDI12Recorder(CS65X_2(),C1,"0","M1!",1,0,-1)
EndIf
'CS215 Temperature & Relative Humidity Sensor measurements 'AirTC' and 'RH'
SDI12Recorder(TRHData(),C1,"0","M!",1,0,-1)
'03101 Wind Speed Sensor measurement 'WS_ms'
PulseCount(WS_ms,1,U8,5,1,0.75,0.2)
If WS_ms<0.21 Then WS_ms=0
'52202/52203 Rain Gauge (CSL) measurement 'Rain_mm'
PulseCount(Rain_mm,1,C3,1,0,0.1,0)
Maybe I'm missing something but you may need to double check this. I don't see the three 255-100 evaporation pans in the program. From the manual I was looking at, this is a half bridge measurement. With these 3 measurements in the sensor list, the NR01 will not fit.
FYI, I checked this on a CR1000X and it fits nicely, but again, only if the NR01 measurements are SE. Can you switch to a CR1000X?
Dear Sir,
Many thanks for your feedback and consideration.
Best Regards,
Bushry
Hi
sorry!
I made confusion between the net radiometer and the 4-element model.
Excellent solution for CR1000X
Smile