Table 8-1: Standard ClimaVUE 50 SDI-12 commands
SDI-12 command
(a is the sensor
address)
Values returned Units
aC!
1
1. Solar flux density
2. Precipitation
3. Lightning strike count
4. Strike distance
5. Wind speed
6. Wind direction
7. Maximum wind speed
8. Air temperature
9. Vapor pressure
10. Barometric pressure (absolute)
11. Relative humidity
12. Humidity sensor temperature
13. Tilt North(+)/South(–) orientation
14. Tilt West(+)/East(–) orientation
15. Compass heading (disabled)
16. North wind speed
17. East wind speed
18. Wind speed max. – 10 s gust
W m
–2
mm
km
m s
–1
°
m s
–1
°C
kPa
kPa
fraction (0 to 1)
°C
°
°
°
m s
–1
m s
–1
m s
–1
aI!
a13CAMPBELLCLIM50xxxVUE-yyyyyyyyy
Where:
a = SDI-12 address
xxx = OS version
VUE-yyyyyyyyy = the serial number
ClimaVUE 50 Compact Digital Weather Sensor 24