Vaisala WXT530 Series - Ultrasonic Level Sensor Settings [aIS]; Aux.temperature Sensor Settings [aIP]

Parameter Description
[T]
Temperature unit: C = Celsius, F = Fahrenheit
<cr><lf>
Response terminator
[N] NMEA formatter:
T = XDR (transduc
er syntax)
D =MDA Defines
whether the wind message is sent in
XDR or MDA format.
8.1.2.3 Changing the Settings (aTU)
You can change the following settings:
• Parameters included in the data message
• Update interval
• Pressure unit
• Temperature unit
Change the setting with the following command.
Command format in ASCII and NMEA 0183:
aTU,R=x,I=x,P=x,T=x<cr><lf>
Command format in SDI-12:
aXTU,R=x,I=x,P=x,T=x!
R, I, P, T
The pressure, temperature and humidity sensor setting fields.
x
Value for the setting
<cr><lf>
Command terminator in ASCII and NMEA 0183
!
Command terminator in SDI-12
Example
Selecting ho
w the NMEA message operates: 0TU,N=
NMEA wind formatting settings:
Wind XDR mode: aWU,N=T
Wind MWV mode: aWU,N=W
NMEA PTU formatting settings:
PTU XDR mode: aTU,N=T
PTU MDA mode: aTU,N=D
Chapter 8 – Sensor and Data Message Settings
125
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