18 - 40
021774/07/14
125
11
####.######
Degree of longitude (°) (GPS position)
Positive sign for longitude in eastern direction.
Negative sign for longitude in western direction.
135
1
;
Semicolon.
136
1
##.######
Degree of latitude (°) (GPS position).
137
10
###.######
Latitude (°) (GPS position).
Positive sign for latitude in northern direction.
Negative sign for latitude in southern direction.
147
1
;
Semicolon.
148
5
###.#
Position of the sun, elevation or resp. elevation angle (°).
On sunrise and sunset elevation equals 0°.
Between these distinctive points (i.e. intraday) the elevation takes
positive values.
153
1
;
Semicolon.
154
5
###.#
Position of the sun, azimuth or resp. geographic direction (°).
The azimuth is counted positively from the north to the south.
0° = north ; 180° = south.
159
1
;
Semicolon.
160
8
########
32-bit sensor status in hexadecimal format (0000
– FFFFFFFF).
168
1
*
Asterisk as separator for checksum.
169
2
##
8-bit checksum in hexadecimal format (00
– FF). The checksum is
calculated from the exclusive OR link of all characters after STX to the
character before "*".
171
1
<ETX>
End of text characters (0x03).
172
1
<CR>
Carriage return (0x0D).
173
1
<LF>
Line feed (0x0A).
Table 2 : Measured value telegram
1
: The averaging interval is selected with the
Command AI
.
Measured values
The measured values are 1-second average values, with the exception of wind speed and wind
direction.
If the specified measuring range is exceeded (see
Technical data
), the measured value is limited to
the maximum (terminal value of measuring range) and the relevant bit set in the status (see
table 1:
Status world)
.
Bit 16
Humidity sensor
=1, Readings from the humidity sensor invalid (relative humidity,
absolute humidity, dew point temperature).
Bit 17
Watchdog Reset
=1, letzter Neustart durch Watchdog-Reset.
Bit 18
EEPROM Parameters
=1, internal EEPROM parameters invalid.
Bit 19
EEPROM Parameters
=1, internal EEPROM parameters contain the Standard-values.
Bit 20
New FW
=1, last restart was carried out with new firmware.
Table 1 : Status word
