SOMMER USH-9, Manual

Page: 108 / 132

ID Option Description
1 off (default) IOUT2 is inactive.
2 value, tem-
perature The air temperature is returned.
3 status, level
limit If the level exceeds the limit specified in Level limit , 20 mA is applied, oth-
erwise 0 mA.
4 status, snow
settling If the USH-9 detects a snow cover 20 mA is applied, otherwise 0 mA. A
snow cover is detected if
Snow settling, strength drop exceeds the spe-
cified limit and Snow settling, maximum level is not reached.
5 status, snow-
fall If the USH-9 detects snowfall 20 mA is applied, otherwise 0 mA. Snowfall
is detected if
Snowfall, precipitation limit is exceeded and the tem-
perature is below Snowfall, max. temperature .
6 status, all lim-
its If any limit mentioned above is violated, 20 mA is applied, otherwise
0 mA.
D-F-F IOUT2, temperature 4-20 mA span
ush-iout2-temperature-span
Defines the output range of the 4-20 mA signal of IOUT2 . The span should cover the air temperature
range expected at the measurement site.
Value range Default Units
-9ˈ999ˈ999…99ˈ999ˈ999 100 Unit of temperature
D-F-G IOUT2, temperature 4 mA value
ush-iout2-temperature-4ma-value
Defines the minimum air temperature that corresponds to the 4 mA current output.
Value range Default Units
-9ˈ999ˈ999…99ˈ999ˈ999 -40 Unit of temperature
D-F-H IOUT2, status hold time
ush-iout2-status-hold-time
1
4
P
ar
am
et
er
d
ef
in
it
io
n
s
108 Manual