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Appendix C. EasyFlux
®
DL CR6KH20
C-6
TABLE C-5. Default Wiring for Radiation Measurement Option 1
Sensor
Quantity
Wire Description
Color
Terminal
SI-111/
SI-111SS
Infrared
Radiometer
0 or 1
Target Temp Signal
Red/
White
VOLT116 Diff
11H
Target Temp Reference
Black/
Black
VOLT116 Diff 11L
Shield
Clear/
Clear
VOLT116
⏚
Sensor Temp Signal
Green/
Green
VOLT116 Diff
12H
Sensor Temp Reference
Blue/
Blue
VOLT116
⏚
Voltage Excitation
White/
Red
VOLT116 X3
1/
Use only one pyranometer, the CS301 or the CS320. Use the CS320 for applications where a digital,
optionally-heated sensor is preferred.
2/
Jumper to
⏚
with user-supplied wire
C.3.2.6 Radiation Measurements Option 2
Three models of four-way radiometers are compatible with
EasyFlux DL CR6KH20
, however only one may be used at a given time. The
default wiring for each of the four-way radiometers is shown in TABLE
TABLE C-6. Default Wiring for Radiation Measurements Option 2
Sensor
Quantity
Wire Description
Color
Terminal
SN500SS 4-Way
Radiometer
0 or 1
SDI-12 Signal
White
CR6 U11
Shield
Clear
CR6
⏚
Power
Red
CR6 12V
Power Ground
Black
G
NR01 4-Way
Radiometer
0 or 1
Pyranometer Up Signal
Red (cbl 1)
VOLT116 Diff 9H
Pyranometer Up Reference Blue
1/
(cbl 1)
VOLT116 Diff
9L
1/
Pyranometer Down Signal
White (cbl 1)
VOLT116 Diff
10H
Pyranometer Down
Reference
Green
1/
(cbl 1)
VOLT116 Diff
10L
1/
Pyrgeometer Up Signal
Brown (cbl 1)
VOLT116 Diff
11H
Pyrgeometer Up Reference Yellow
1/
(cbl
1)
VOLT116 Diff
11L
1/
Pyrgeometer Down Signal Purple (cbl 1)
VOLT116 Diff
12H
Pyrgeometer Down
Reference
Grey
1/
(cbl 1)
VOLT116 Diff
12L
1/
PT100 Signal
White (cbl 2) VOLT116 Diff 4H
PT100 Reference
Green (cbl 2)
VOLT116 Diff 4L