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Command DO
<id>DO<para5>
Calculation of brightness direction on the analogue output (Direction Option).
Access:
Configuration mode (ADMIN).
Description:
The parameter determines the calculation of the analogously output brightness
direction. The brightness direction 0...360° is output respectively as 0...10V. (see
chap. 6.3, table 8).
Parameter description:
0:
Output of the brightness direction calculated from the measuring values of
the 4 brightness sensors.
1:
Azimuth of sun position from the GPS data.
2:
When no brightness direction can be determine because of too low
intensities, the azimuthal sun position, calculated from the GPS data, shall be
output instead.
Value range:
0..2
Initial value:
1
Command DT
<id>DT<para5>
Date and time stamp (Date and Timestamp).
Access:
Configuration mode (ADMIN).
Description:
Adds the date and/or time from the internal real-time clock (see Command RT) to the
output telegrams as well as the GPS position (optional). This information is always
found at the end of the telegram before the check sum.
Examples of telegrams:
TR1 with DT0:
000.1 338 +22.1 *03
TR1 with DT1:
000.1 315 +21.8 21.02.13 08:07:45 *0B
TR1 with DT2:
000.2 360 +22.0 08:09:41 *28
TR1 with DT3:
000.1 349 +22.1 21.02.13 *26
TR1 with DT4:
000.2 031 +22.3 +51.009.957118 0186 21.02.13 08:10:33 *04
TR1 with DT5:
000.8 310 +22.5 +51.009.957146 0186 *0B
TR1 with DT6:
000.2 285 +28.4 +51.009.956990 0165 006.9 114.4 25.02.13
08:10:15 *13
TR1 with DT7:
000.2 279 +28.5 006.9 114.4 25.02.13 08:10:41 *0E
Parameter description:
0:
No date and time stamp.
1:
With date and time stamp.
2:
With time stamp.
3:
With date stamp.
4:
With GPS position (optional) and with date and time stamp.
5:
With GPS position (optional).
6:
With GPS position, position of the sun (elevation, azimuth) (optional)
and with date and time stamp.
7:
With position of the sun (elevation, azimuth) (optional) and with date and
time stamp.
Value range:
0..3
Initial value:
See factory setting on supplemental sheet.
