Vaisala FD12P - Manual (Page 78)

User's Guide _______________________________________________________________________
78 ______________________________________________________ M210296en-A
When you type
PRW
↵
the system output is the following:
PRESENT WEATHER
MODERATE DRIZZLE
VISIBILITY 7161 m AVE 10 MIN 7533
RAIN INTENSITY 0.16 mm/h CUMULATIVE SUM 12.16
SNOW INTENSITY 0.0 mm/h CUMULATIVE SUM 0
TEMPERATURE 2.7
TS 1.8
DRD SUM 22.04
CLRS Command
The CLRS command resets (to 0.00) the cumulative sums of
precipitation. This resetting can also be done in the protocol mode by
the host computer, using the following command format:
<ESC> FD id C <CR>
Then the FD12P responds to the accepted command with the
following ASCII character:
<ACK> (06 hex)
WHIS Command
The WHIS command displays the instant precipitation type codes
(NWS) for one hour.
Type
WHIS
↵
to get the results shown on the next page.
PRW HISTORY
L L L L L L L L L L L L L L L L R- R- R- R- R- R- R- R-
R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R-
R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R-
R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R-
R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R-
R- R
R R R R R R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R-
R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R-
R- R- R- R- R- R- R
R R R R R R- R- R- R- R- R- R- R- R- R- R- R-
R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R-
R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R- R-
>