USER'S GUIDE____________________________________________________________________
60 __________________________________________________________________ M210361EN-E
When the previous command
WS aV!
is given, the response is the
following:
a<watchdog><WS_unit><SDI-mode><spare><CR><LF>
where
a
=
The sensor address.
<watchdog>
=
The number of times the watchdog has
triggered. Ideally should be zero. Format: +(c)c
<WS_unit>
= Wind speed unit. The options are:
+0 = mph
+1 = kt
+2 = km/h
+3 = m/s
<SDI-mode>
= Current submode setting. The options are:
+0 = SDI-12 submode A
+1 = SDI-12 submode B
<spare>
=
1 digit for factory use, format: +c
<CR><LF>
=
Terminates the response.
The above are verification data fields.
Continuous Measurements (aR0!)
A sensor that is able to continuously monitor the phenomena to be
measured, does not require a start measurement command (
M!
). The data
can be read directly with the
R0!
command.
WS425 uses this command when the sensor is set to work in SDI-12
submode B. The command retrieves averaged wind data and gust wind
data. The averaging time window is selectable between 3 and 3600
seconds.
The command is the following:
aR0!
where
a
=
The sensor address.
R0
=
The send continuous measurements command.
!
=
Terminates the command.
