Campbell CMP6-L, Instruction Manual, Page: 29 / 42

CMP6-L, CMP10-L, CMP11-L, and CMP21-L Pyranometers
22
;{CR10X}
*Table 1 Program
01: 10.0000 Execution
Interval (seconds)
; CMP6 measurement in W/m2
1: Volt (Diff) (P2)
1: 1 Reps
2: 23 25 mV 60 Hz Rejection Range ;use the 50 mV range for the CR7, 21X and CR23X
3: 1 DIFF Channel ;use the 250 mV range for the CR10X if
4: 3 Loc [ Solar_Wm2 ] ;calibration factor is > 25 μ V/Wm-2
5: 69.7837 Multiplier ;1000/14.33
6: 0 Offset
; Set negative values to zero
2: If (X<=>F) (P89)
1: 3
X Loc [ Solar_Wm2 ]
2: 4 <
3: 0 F
4: 30 Then Do
3: Z=F x 10^n (P30)
1: 0
F
2: 0 n, Exponent of 10
3: 3 Z Loc [ Solar_Wm2 ]
4: End (P95)
; Calculate units in MJ, where MJ = m * t * 0.000001.
; m = Solar_Wm2 from above, and t = 10 (scan interval).
5: Z=X*F (P37)
1: 3
X Loc [ Solar_Wm2 ]
2: .00001 F
3: 4
Z Loc [ Solar_MJ ]
6: If time is (P92)
1: 0
Minutes (Seconds --) into a
2: 60 Interval (same units as above)
3: 10 Set Output Flag High (Flag 0)
7: Set Active Storage Area (P80)
1: 1 Final Storage Area 1
2: 101 Array ID
8: Real Time (P77)
1: 1220
Year,Day,Hour/Minute (midnight = 2400)
9: Average (P71)
1: 1
Reps
2: 3 Loc [ Solar_Wm2 ]
10: If time is (P92)
1: 0
Minutes (Seconds --) into a
2: 1440 Interval (same units as above)
3: 10 Set Output Flag High (Flag 0)