Vaisala PWD22 - Automatic Message Sending

USER'S GUIDE ____________________________________________________________________
54 __________________________________________________________________ M210543EN-F
Message 2
Message 2 is the standard present weather message used in data loggers
or display units and set as a default at the factory.
Example for PWD22:
00 1839 1505 R- 61 61 61 0.33 12.16 0
--- cumulative snow
sum,0...999mm
------ cumulative water
sum,0...99.99mm
------- water intensity 1 min
ave,mm/h
--- one hour present weather code,
0...99
--- 15 minute present weather code,
0...99
--- instant present weather code, 0 ... 99
---- instant present weather, NWS codes
------ visibility ten minute average, max 20000m
------ visibility one minute average, max 20000m
- 1=hardware error, 2= hardware warning
3= backscatter alarm, 4= backscatter warning
- 1= visibility alarm 1, 2= visibility alarm 2,
3= visibility alarm 3
The following is an example with frames:
□PW 1□00 1839 1505 C 61 61 61 0.33 12.16 0□
S
H
PW 1
S
X
00 1839 1505 C 61 61 61 0.33 12.16 0
E
X
C
R
L
F
12345678901234567890123456789012345678901234567890123456
The example
s illustrate message 2 when using PWD22. The maximum
visibility
varies according to the product model. The messages are
otherwise
identical.
Message 3
Message 3 is the same as the status message obtained by the STA
command. See status message description in section Maintenance
Commands on page 75.
Message 4
Message 4 is for replacing Fumosens E visibility sensors.