Manual EDM 180
Revision 1.0 29.03.2010 Page 62/61
10.4 Weather station
Via the optional „one-wire“ connection it is possible to connect additional climatic sensors such as
1. Wind direction
2. Wind speed
3. rain fall.
These sensors need additional space on the storgae card and thus decrease the storage times. In order to
connect the climatic sensors switch off the device and then simply connect the sensors. After restarting
the device the firmware version changes. E.g. when connecting a rain sensor the version changes from
7.80 to 7.81. After connecting the data storage has to be deleted. If the operation then happens without an
additional sensor the storage space however remains reserved.
The additional sensor can be removed by:
Switching on the device without additional sensor and afterwards
Deleting the device´s data storage.
Then switch off and on again the device. Now the the desired firmware version will be
displayed.
Now the instrument and data storage are capable to record data like under chapter Kapitel 4.9
.