Vaisala FD12P - Manual (Page 60)

User's Guide _______________________________________________________________________
60 ______________________________________________________ M210296en-A
When the sensor has been installed, the user may need to change some
of the default settings. For details, see section Initial Settings on page
56.
Table 13 below lists the settings and the corresponding commands.
Table 13 Settings and Corresponding Commands
Operation Command
Baud rate BAUD
Polled or automatic mode, message type
setting AMES
Sensor ID CONF
Weather algorithm parameters WSET
Table 14 below lists the routine maintenance commands.
Table 14 Routine Command for Maintenance
Operation Command
Sensor cleaning CLEAN
(optional)
Visibility calibration CHEC, CAL
Temperature calibration FREQ, TCAL
Weather algorithm parameters WSET
The standard output messages contain a status character, which
presents the results of the internal diagnostics to the host computer or
the user. If the sensor indicates a warning or an alarm in a standard
output message, the host computer or the user can obtain a detailed
status report by using a special command (STA). The status report can
also be polled (message 3) in place of the standard data message.
Usually, the detailed status information is sufficient for locating the
fault.
Table 15 below lists the status report command.
Table 15 Status Report Command
Operation Command
Getting a status report STA