Gill WindObserver 65 - ASCII Message Format (UV, Polar and Tunnel)

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gillinstruments.com
Issue: 8 (Applies to firmware 2387 6.09 onwards)
Document number: 1390-PS-0039
Ultrasonic Anemometer
5.7. ASCII message format (UV, Polar and Tunnel)
ASCII UV format
U axis wind speed
V axis wind speed
Units
<STX>A,+000.04,-000.02,M,00,<ETX>25
Start of
string
Unit identifier
Status
End of
string
Check sum
Where
U axis wind speed
In increments of 0.01 units (
±
UUU.UU)
V axis wind speed
In increments of 0.01 units (
±
VVV.VV)
Value
Units
Units
M
Metres per second (m/s)
N
Knots (knots)
P
Miles per hour (MPH)
K
Kilometres per hour (kph)
F
Feet per minute (fpm)
Start of string
ASCII value 2
Unit identifier
Letter A – Z (default A)
Status
Value
Status
0
OK
60
Heating enabled and OK if enabled
Any other value
Warning or fault condition
- see Appendix K
End of string
ASCII value 3
Check sum
Exclusive OR of all characters between Start of String and End of
String reported as ASCII hex.