S-TYP
Description and S-MEA options
SDI12
SDI-12 input
The sensor address is set in
S-NUM
, and the position of the measurement value within
the output string is assigned in
S-MEA
.
Example:
SDI-12 sensor with an output string
0.0 + 6.5 + 4.3 + 2.1 + …
To retrieve
the value
6.5
,
S-MEA
must be set to
1
and to retrieve the value
4.3
,
S-MEA
must be
set to
2
.
SBP
SOMMER sensor that supports the SBP-protocol (via RS-485)
The sensor address is set in
S-NUM
, and the position of the measurement value within
the output string is assigned in
S-MEA
.
MIO
SOMMER sensor that supports the MIO-protocol (via RS-485)
The sensor address is set in
S-NUM
, and the position of the measurement value within
the output string is assigned in
S-MEA
.
SYS
System variable
supply
Supply voltage
error
Error code (internal)
st-func
Status of Fatal error (4
th
LED on SPA-2 controller)
cap-beg
Charging voltage of ultracapacitors before measurement
cap-end
Charging voltage of ultracapacitors after measurement
SWE-sum
Sum of SWE-values of horizontal ribbons in the snowpack
(Min. coverage in
not zero)
SWE-mva
Average of SWE-values of horizontal ribbons in the snowpack
(Min. coverage in
equal zero)
RECYC
“Recycled” variable
The number of a referenced variable is set in
S-NUM
.
Example:
Variable nr.
03
is set to analogue input 1 (
AIN1
) and represents the raw value.
Variable nr.
12
is set to RECYC and its
S-NUM
to 03 to process the raw value. If setting
to
0.5
, variable nr.
12
returns half of the raw measurement value.
S-NUM
The number of the selected SDI-12 or SPA-S sensor, e.g. 3.
S-MEA
12
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Manual
