HD2013
- 15 -
V1.5
General info
Command Description
PWD
IR
Reads the manufacturer, the model, the firmware version and the serial
number of the rain gauge.
Reply of the instrument: v…vm…mf…fs…s, with:
v…v (8 characters) = name of the manufacturer (DELTAOHM)
m…m (6 characters) = model (HD2013)
f…f (3 characters) = firmware version
s…s (max. 13 characters) = serial number
No
Unit of measurement
Command Description
PWD
UWn
Sets the unit of measurement of index n for the amount of rainfall:
n=0
⇒
mm, n=1
⇒
inches
Reply of the instrument:
&| if the unit of measurement is accepted
? if the index n is not correct
Yes
UR
Reads the unit of measurement of the amount of rainfall set in the rain
gauge.
Reply of the instrument:
0 if the unit of measurement is “mm”
1 if the unit of measurement is “inches”
No
TUWu
Sets the temperature unit of measurement
(*)
: u=C
⇒
°C, u=F
⇒
°F
Reply of the instrument:
&| if the unit of measurement is accepted
? if the character u is not correct
Yes
TUR
Reads the temperature unit of measurement
(*)
.
Reply of the instrument:
C if the unit of measurement is “°C”
F if the unit of measurement is “°F”
No
(*)
The rain gauges with analog or SDI-12 output option are equipped with a temperature sen-
sor which detects the internal temperature of the instrument (not the air temperature). The
temperature value can be read via the serial commands S1 / S2 or, in the rain gauges with
SDI-12 output option, via the appropriate SDI-12 command described in the paragraph
“SDI-12 protocol”.
