Gps Receiver; Radiation Measurements Option 1 - Campbell KH20 Product Manual

C.3.2.4 GPS Receiver
TABLE C-4. Default Wiring for GPS Receiver
Sensor Quantity
GPS16X-HVS 0 or 1
C.3.2.5 Radiation Measurements Option 1
TABLE C-5. Default Wiring for Radiation Measurement Option 1
Sensor Quantity
NR-LITE2 Net
0 or 1
Radiometer
CS301
0 or 1
Pyranometer 1/
CS320 Digital
0 or 1
Pyranometer 1/
CS310
0 or 1
Quantum Sensor
A GPS receiver such as the GPS16X-HVS is optional, but will keep the data
logger clock synchronized to GPS time. If the CR6 clock differs by one
millisecond or more, EasyFlux DL CR6OP will resynchronize the data-logger
clock to match the GPS. The GPS receiver also calculates solar position.
TABLE C-4 shows the default wiring for the GPS16X-HVS.
Wire Description
PPS
TXD
Shield
12V
Power Ground
Unused
There are two options for making radiation measurements with
EasyFlux DL CR6KH20 . The program can support a combination of the
sensors described in TABLE C-5. Alternatively, it can support one of the three
types of four-way radiometers described in TABLE C-6. TABLE
default wiring for Option 1. TABLE
for Option 2.
Wire Description
Radiation Signal
Signal Reference
Shield
Signal
Signal Reference
Shield
Signal
Signal Reference
Shield
12V Power
Power Ground
Signal
Signal Reference
Shield
Appendix C. EasyFlux
Color CR6 Terminal
Grey
White
Clear
Red
Black
Yellow and Blue
C-6 shows the details of the default wiring
Terminal
Color
Red
Blue
Black
White VOLT116 Diff 9H
Black VOLT116 Diff 9L
VOLT116 ⏚
Clear
White CR6 U11
Blue
Clear
Red CR6 12V
Black
VOLT116 Diff
Red
Black VOLT116 Diff 10L
VOLT116 ⏚
Clear
® DL CR6KH20
U1
U2
⏚
12V
G
G
C-5 gives the
CR6 U8
CR6 ⏚
CR6 ⏚
2/
CR6 ⏚
CR6 ⏚
CR6 G
10H
C-5