Ua
Relative humidity (P = % RH)
Pa
Air pressure (H = hPa)
<cr><lf>
Response terminator
7.2.6 Precipitation Data Message (aR3)
This command requests the precipitation data message.
C
ommand f
ormat:
aR3<cr><lf>
a
Device address
R3
Precipitation message query command
<cr><lf>
Command terminator
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>
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
7.2.7 Supervisor Data Message (aR5)
This command requests a supervisor data message containing self-check parameters of the
hea
ting s
ystem and power supply voltage.
Chapter 7 – Retrieving Data Messages
85
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