CS616 and CS625 Water Content Reflectometers
Wiring for CRBasic
Program Example 1
CS616 CR1000
CS616#1_Green 5H
CS616#2_Green 5L
CS616#3_Green 6H
CS616#4_Green 6L
#1,2,3,4_Orange C7
#1,2,3,4_Blk & Clear
GND
#1,2,3,4_Red 12
V
CS616#5_Green 7H
CS616#6_Green 7L
CS616#7_Green 8H
CS616#8_Green 8L
#5,6,7,8_Orange C8
#5,6,7,8_Blk & Clear
GND
#5,6,7,8_Red 12
V
Note: All CS616 “12V_Red”
wires connected to CR1000 12 V
terminal (user supplied common
tie post may be required).
CR1000 Program Example 1
'Declare Public and Dim Variables
Public batt_volt
Public Panel_temp
Public Period (8)
Public VWC (8)
Public Flag (1)
Dim I
'Declare Constants
'CS616 Default Calibration Constants
const a0= -0.0663
const a1= -0.0063
const a2= 0.0007
'Flag logic constants
const high = true
const low = false
'Define Data Tables
DataTable (Dat30min,1,-1)
DataInterval (0,30,Min,10)
Minimum (1,batt_volt,IEEE4,0,False)
Average (1,Panel_temp,IEEE4,0)
Sample (8,Period(),FP2)
Sample (8,VWC(),FP2)
EndTable
8
Summary of Contents for CS616
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Page 8: ...Table of Contents iv ...
Page 50: ...CS616 and CS625 Water Content Reflectometers 42 ...
Page 52: ...Appendix A Discussion of Soil Water Content A 2 ...
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