Vaisala WXT520 - Precipitation Data Message (Ar3)

User’s Guide ______________________________________________________________________
74 __________________________________________________________________ M210906EN-C
Precipitation Data Message (aR3)
With this command you can request the precipitation data message.
Command format: aR3<cr><lf>
Example of the response (the parameter set is configurable):
0R3,Rc=0.0M,Rd=0s,Ri=0.0M,Hc=0.0M,Hd=0s,Hi=0.0M,Rp=0.0M,
Hp=0.0M<cr><lf>
To change the parameters or the units in the response message and to
make other precipitation sensor settings, see section Precipitation
Sensor on page 117.
where
a = Device address
R3 = Precipitation message query command
<cr><lf> = Command terminator
where
a = Device address
R3 = Precipitation message query command
Rc = Rain accumulation (M = mm)
Rd = Rain duration (s = s)
Ri = Rain intensity (M = mm/h)
Hc =
Hail accumulation (M = hits/cm
2
)
Hd = Hail duration (s = s)
Hi =
Hail intensity (M = hits/cm
2
h)
Rp = Rain peak intensity (M = mm/h)
Hp =
Hail peak intensity (M = hits/cm
2
h)
<cr><lf> = Response terminator