4.3811.00.000_US-Anemometer-DSP_eng.doc
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The heating system switches off after another 10sec when:
Acoustic virtual temperature> 7°C
No error in acquisition of measured values
7.8
Output of all system parameters
Most parameters of the ULTRASONIC are stored internally in an EEPROM. The command SS can
be used to output all stored parameters.
Before amending parameters it is recommended making a backup copy of existing settings and
storing them in a text file.
7.9
Enquiry about software version
The command SV is used to enquire about the software version.
7.10 Forcing a restart
The command RS can be used to force a restart of the ULTRASONIC. The commands
00KY00001<cr>
00RS00001 <cr>
will restart the ULTRASONIC after approx. 3sec.
7.11 Bootloader
Whenever the ULTRASONIC is restarted, the device first starts a bootloader. The function of the
program is to start program upload. For this a specific program containing the new firmware must
be started at a connected PC. After identification the program upload then starts automatically. If
the bootloader does not know its remote station, the ULTRASONIC firmware starts.
7.12 Online
Help
For a short description of commands the ULTRASONIC contains an Online Help which provides
information about individual commands. The Help text for the command is returned by inputting the
command and a '?'.
If the command
00?? <cr>
<cr> stands for Carriage Return (Enter key)
is input, the ULTRASONIC will list all commands with the relevant Help.
Example:
Help with setting the baud rate is to be called up. With the command
00BR?<cr> <cr> stands for Carriage Return (Enter key)
the ULTRASONIC provides the following response:
BR: Set / get Baudrate
