Operating Instructions
Compact Weather Station
G. Lufft Mess- und Regeltechnik GmbH, Fellbach, Germany
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18.6.11 Message: Setting the Heating Mode
The heating of the precipitation and the wind sensors can be configured in different operation
modes (see chapter 10.4). Depending on the actual variant of the compact weather station
(WS200 ...WS600) only certain combination of operating modes are available. The station
evaluates the valid combinations from the station heating mode requested in the command
automatically.
Command:
aXMn!
n: Heating Operating Mode (0: Automatic, 1: Mode 1, 2: Off, 3: Eco Mode 1)
Response:
aXMnm<CR><LF>
n: Selected Heating Mode Wind Sensor
m: Selected Heating Mode Precipitation Sensor
The response to the attempt of setting an invalid operation mode is
aXMf<CR><LF>
Example: A WS400-UMB shall be set to Mode 1
0XM1!
0XM21<CR><LF>
As the WS400-UMB does not have a wind sensor the heating mode wind is automatically set
to 2 (= Off).
18.6.12 Message: Clearing the Absolute Precipitation Amount
The command clears the accumulated absolute precipitation amount to 0.0mm. At the same
time a station reset is applied..
Command:
aXC!
Response:
aXCok<CR><LF>
The response is followed by the station reset, i.e. the station will be offline for a few seconds.
Example:
0XC!
0XCok<CR><LF>
18.6.13 Message: Station Reset
The command initiates a station reset.
Command:
aXR!
Response:
aXRok<CR><LF>
The response is followed by the station reset, i.e. the station will be offline for a few seconds.
Example:
0XR!
0XRok<CR><LF>