HD2013.3
- 18 -
V1.2
Number Address
Description
Format
7 6
Hysteresis (x10 if the resolution is 0.1%) of the pre-
cipitation detection threshold (0…20%, default=2%).
16-bit Integer
8
7
Precipitation detection interval (1…30 s, default=1 s).
16-bit Integer
9 8
Reference temperature, expressed in tenths of the set
unit of measurement, to discriminate between rainfall
and snowfall (-50…+50=-5.0…+5.0 °C, d2.0
°C).
16-bit Integer
10 9
Hysteresis of the reference temperature, expressed in
tenths of the set unit of measurement, to discriminate
between rainfall and snowfall (-5…+5=-0.5…+0.5 °C,
d0.5).
16-bit Integer
11 10
Delay in indicating the beginning of a precipitation,
both rainy and snowy (0…32767 s, default 0).
The indication of precipitation in progress is generated
only if the precipitation lasts longer than the set time.
16-bit Integer
12 11
Delay in indicating the end of a precipitation, both
rainy and snowy (0…32767 s, default 120 s).
The indication of precipitation in progress ceases only
after the set time has elapsed from the end of the pre-
cipitation.
16-bit Integer
13 12
Delay in indicating the transition from rainfall to snow-
fall, when the temperature dops below the reference
temperature (0…32767 s, default 0).
16-bit Integer
14 13
Delay in indicating the transition from snowfall to rain-
fall, when the temperature rises above the reference
temperature plus the hysteresis (0…32767 s, default
0).
16-bit Integer
15
14
Temperature unit of measurement: 0=°C, 1=°F.
16-bit Integer
16 15
Contact output activation mode:
0= Output disabled;
1= Output activated in case of rainfall (default);
2= Output activated in case of snowfall.
Note:
the precipitation is considered a rainfall if the
measured temperature is higher than the reference
temperature, and a snowfall if the measured tempera-
ture is lower than the reference temperature.
16-bit Integer
17 16
Resolution with which the percentage of dry sensitive
surface of the sensor is detected:
0= 1% (default); 1= 0.1%.
16-bit Integer
18 17
Enable the precipitation sensor automatic calibration
at regular intervals: 0=no, 1=yes (default).
16-bit Integer
19 18
Time interval between two consecutive precipitation
sensor automatic calibrations (300…64800 s, default
1800=30 minutes).
16-bit Integer
20 19
Maximum correction that can be applied by each pre-
cipitation sensor automatic calibration expressed in
tenths of % (1…200=0.1…20.0%, default=1).
16-bit Integer
Summary of Contents for Delta OHM HD2013.3
Page 5: ...HD2013 3 5 V1 2 Fig 2 1 dimensions mm Bird spikes optional Bracket ...
Page 21: ...HD2013 3 21 V1 2 NOTES ...
Page 22: ...HD2013 3 22 V1 2 NOTES ...
Page 23: ......
