Campbell-scientific CS110 Electric Field Meter Manual do Utilizador descarregar pdf (Página 70)

Appendix F. Example CRBasic Programs

DataTable(Tabslow,1,-1) '-1 to auto-allocate all available memory.

DataInterval(0,60,sec,10) 'Averaged 60 second output data.

Average(1,E_field,ieee4,meas_error)

Sample (1,run_Avg10,ieee4)

Totalize (16,E_status,FP2,0) 'Look at Efield status array for last 60 seconds.

Average (1,leakage_cur,FP2,0)

Average(1,panel_temp,FP2,0)

Totalize (1,rain_fall,FP2,0)

WindVector (1,wind_speed,wind_dir,FP2,False,0,0,0)

Average (1,solar_rad,FP2,0)

Average(1,air_temp,FP2,0)

Average (1,RH,FP2,0)

Average (1,battery_volt,FP2,0)

Average (1,internal_RH,FP2,0)

EndTable

DataTable(Tabfast,1,-1) '-1 to auto-allocate all available memory.

Sample(1,E_field,ieee4)

Sample (1,run_Avg10,ieee4)

Sample (1,status,FP2)

Sample (1,leakage_cur,FP2)

Sample (1,rain_fall,FP2)

Sample (1,wind_speed,FP2)

Sample (1,wind_dir,FP2)

Sample (1,solar_rad,FP2)

Sample (1,air_temp,FP2)

Sample (1,RH,FP2)

Sample (1,battery_volt,FP2)

EndTable

BeginProg

E_field_int = FAST_INTERVAL 'Initialize to fast interval.

Scan(1,sec,0,0)

for k = 1 to 16 'Initialize status array.

E_status(k) = 0

PanelTemp (panel_temp,250)

panel_temp = panel_temp*1.8 + 32 'Convert to Fahrenheit.

Battery (battery_volt)

VoltDiff (internal_RH,1,mV2500,5,True ,0,250,0.1,0)

PulseCount (rain_fall,1,2,2,0,0.01,0) 'TE525 tipping bucket 0.01 inches per tip.

PulseCount (wind_speed,1,1 ,1,1,0.2192,0) 'Mult for 05103 Wind Monitor.

BrHalf (wind_dir,1,mV2500,4,Vx2,1,2500,False,450,250,355,0) 'Mult. for 05103 Wind Monitor.

VoltDiff (solar_rad,1,mV7_5,3,True,450,250,200,0)

SW12 (1 ) 'Apply switched 12 V power to the probe.

Delay (0,150,mSec) 'Warm up probe before measurements.

VoltSe (RH,1,mV2500,1,1,0,250,0.1,0)

VoltSe (air_temp,1,mV2500,2,1,0,250,.18,-40)

SW12 (0) 'Turn off power to the probe.

if RH > 100 and RH < 108 then

RH = 100

Endif

count = count + 1

if (count >= E_field_int) then

count = 0 'reset the count for SLOW_INTERVAL

meas_error = 0 'Initialize disable variable for Efield average in slow table.

F-2

1 2 ... 65 66 67 68 69 70 71 72 73 74 75 ... 87 88

Comentários a estes Manuais

Sem comentários

Campbell-scientific CS110 Electric Field Meter Manual do Utilizador Página 70

Comentários a estes Manuais

Manuais e produtos relacionados com Instrumentos de medida Campbell-scientific CS110 Electric Field Meter