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CRBasic Example 1: CR1000X program

'CR1000X
'Declare Variables and Units

Public

BattV

Units

BattV

= Volts

Public

PTemp_C :

Unit

s PTemp_C = Deg C

Public

PAR_Den :

Units

PAR_Den = µmol/s/m²

Public

PAR_Tot :

Units

PAR_Tot = mmol/m²

'Define Data Tables

DataTable

(Hourly,True,-1)

DataInterval

(0,60,Min,10)

Average

(1,PAR_Den,FP2,False)

EndTable

DataTable

(Daily,True,-1)

DataInterval

(0,1440,Min,10)

Minimum

(1,BattV,FP2,False,False)

Maximum

(1,BattV,FP2,False,False)

Minimum

(1,PTemp_C,FP2,False,False)

Maximum

(1,PTemp_C,FP2,False,False)

Totalize

(1,PAR_Tot,IEEE4,False)

EndTable

'Main Program

BeginProg

Scan

(10,Sec,1,0)

'Default CR1000X Data Logger Battery Voltage measurement 'BattV'

Battery

(BattV)

'Default CR1000X Data Logger Wiring Panel Temperature measurement 'PTemp_C'

PanelTemp

(PTemp_C,_60Hz)

'CS310 Quantum Sensor measurements PAR_Tot and PAR_Den:

VoltSe

(PAR_Den,1,AutoRange,1,False,0,_60Hz,1.0,0)

'Use AutoRange

'Set negative values to zero

PAR_Den<0

Then

PAR_Den=0

'Multipliers will differ for each sensor and scan rate

    PAR_Tot=PAR_Den * 1
    PAR_Den=PAR_Den * 100

'Call Data Tables and Store Data

CallTable

(Hourly)

CallTable

(Daily)

NextScan

EndProg

CS310 Quantum Sensor

Содержание Apogee Instruments CS310

Страница 2: ...under guarantee or not Please state the faults as clearly as possible and if the product is out of the guarantee period it should be accompanied by a purchase order Quotations for repairs can be give...

Страница 3: ...cell phones and aerials may also not be applicable according to your locality Some brackets shields and enclosure options including wiring are not sold as standard items in the European market in some...

Страница 4: ...beginning work Wear a hardhat and eye protection and take other appropriate safety precautions while working on or around tripods and towers Do not climb tripods or towers at any time and prohibit cl...

Страница 5: ...gramming 9 7 4 1 Input range 10 7 4 2 Multiplier 10 7 5 Output format considerations 10 7 6 Spectral error 11 8 Troubleshooting maintenance and calibration 12 8 1 Troubleshooting 12 8 2 Maintenance 13...

Страница 6: ...e shipping package to not damage or cut the cable jacket If damage to the cable is suspected contact Campbell Scientific l Although the CS310 is rugged it should be handled as a precision scientific i...

Страница 7: ...eo that describes data logger programming using Short Cut is available at www campbellsci eu videos cr1000x datalogger getting started program part 3 Short Cut is an easy way to program your data logg...

Страница 8: ...ensor in the Sensors Meteorological Solar Radiation folder Double click CS310 Quantum Sensor 4 Click the Wiring tab to see how the sensor is wired to the data logger Click OK after wiring the sensor 5...

Страница 9: ...rogram Send the program to the data logger if the data logger is connected to the computer 9 If the sensor is connected to the data logger check the output of the sensor in the data logger support sof...

Страница 10: ...5 is selected because it approximates the photosynthetic response of plants for which data is available A silicon photodiode with an enhanced response in the visible wavelengths is used as the sensor...

Страница 11: ...change over a 1 year period Response time 1 ms Temperature dependence 0 11 0 04 C Cosine response 5 at 75 zenith angle Operating temperature 40 to 70 C Relative humidity Detector Sensor housing IP rat...

Страница 12: ...etic pole For example in the Northern Hemisphere point the cable toward the North Pole Mounting height is not critical for the accuracy of the measurement However pyranometers mounted at heights of 3...

Страница 13: ...Use your fingers to turn the levelling screws as required to bring the bubble of the bubble level within the ring 6 Tighten the mounting screws to secure the assembly in its final position Check that...

Страница 14: ...nd 1U terminals are automatically configured by the measurement instruction 7 4 Programming Short Cut is the best source for up to date programming code for Campbell Scientific data loggers If your da...

Страница 15: ...an average flux density mol m2 s or daily total flux density mmol m2 The appropriate multipliers are listed in Table 7 2 p 10 7 4 1 Input range Measurement integration time is specified in the input...

Страница 16: ...ulated for the CS310 quantum sensor using the method of Federer and Tanner 1966 This method requires PPFD weighting factors defined plant photosynthetic response measured sensor spectral response Over...

Страница 17: ...but spectral errors must be considered The spectral errors in the table above can be used as correction factors for individual radiation sources 8 Troubleshooting maintenance and calibration NOTE All...

Страница 18: ...ap Vinegar can also be used to remove hard water deposits from the diffuser element if necessary CAUTION Do not use alcohol organic solvents abrasives or strong detergents to clean the diffuser elemen...

Страница 19: ...m sensor to Campbell Scientific for recalibration 9 Acknowledgments Campbell Scientific Inc gratefully acknowledges the contribution of Apogee Instruments Inc to concepts text and images used in this...

Страница 20: ...ited for additional refinement NOTE Once the file is edited with CRBasic Editor Short Cut can no longer be used to edit the program it created 2 To add the Short Cut wiring information into the new CR...

Страница 21: ...o mol m2 s and mmol m2 It outputs an hourly average flux mol m2 s and a daily total flux density mmol m2 Wiring for the examples is given in Table B 1 p 16 Table B 1 Wiring for example programs Colour...

Страница 22: ...se Maximum 1 PTemp_C FP2 False False Totalize 1 PAR_Tot IEEE4 False EndTable Main Program BeginProg Scan 10 Sec 1 0 Default CR1000X Data Logger Battery Voltage measurement BattV Battery BattV Default...

Страница 23: ...P2 False False Maximum 1 PTemp_C FP2 False False Totalize 1 PAR_Tot IEEE4 False EndTable Main Program BeginProg Scan 10 Sec 1 0 Default CR6 Data Logger Battery Voltage measurement BattV Battery BattV...

Страница 24: ...C FP2 False False Maximum 1 PTemp_C FP2 False False Totalize 1 PAR_Tot IEEE4 False EndTable Main Program BeginProg Scan 10 Sec 1 0 Default CR300 Data Logger Battery Voltage measurement BattV Battery B...

Страница 25: ...nfo campbellsci fr www campbellsci fr Germany Location Phone Email Website Bremen Germany 49 0 421 460974 0 info campbellsci de www campbellsci de India Location Phone Email Website New Delhi DL India...

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