HD2013
- 23 -
V1.5
Command
Instrument reply
Description
Rainfall rate
aM4!
atttn<CR><LF>
with: ttt = number of seconds necessary for the in-
strument to make the measure available (3
characters)
n = number of detected variables (1 character)
Note: ttt = 000 means that data are immediately
available.
Request of detection of the
current rainfall rate.
aD0!
a+r…r<CR><LF>
with:
r…r = rainfall rate in the unit of measurement set in
the instrument (mm/h or in/h)
⇒
Example of response: 0+7.3
The instrument with address 0 measures a rate of
7.3 mm/h or in/h depending on the set unit.
Reads the current rainfall
rate.
Power supply voltage and internal temperature
aM5!
atttn<CR><LF>
with: ttt = number of seconds necessary for the in-
strument to make the measures available
(3 characters)
n = number of detected variables (1 character)
Note: ttt = 000 means that data are immediately
available.
Request of detecting the
power supply voltage and
the internal temperature
of the rain gauge.
aD0!
a+v…v+t…t <CR><LF>
with: v…v = power supply voltage in V
t…t = internal temperature in the unit of
measurement set in the instrument (°C
or °F)
⇒
Example of response: 0+12.0+15.3
The instrument with address 0 has 12.0 power
supply voltage and 15.3 °C internal temperature
(if °C is the set unit).
Reads the power supply
voltage and the internal
temperature of the rain
gauge.
T
YPE
C
COMMANDS
(
START CONCURRENT MEASUREMENT
)
Total amount of rainfall
aC!
atttn<CR><LF>
with: ttt = number of seconds necessary for the in-
strument to make the measure available (3
characters)
n = number of detected variables (1 character)
Note: ttt = 000 means that datum is immediately
available.
Request of detection of the
total amount of rainfall
(from when the instrument
is powered).
aD0!
a+n+r…r<CR><LF>
with:
n = number of emptying of the tipping bucket
r…r = total amount of rainfall in the unit of meas-
urement set in the instrument (mm or inch-
es)
Reads the total amount of
rainfall (from when the in-
strument is powered).
