Vaisala Hydromet Data Collection Platform - Manual (Page 62)

User's Guide ______________________________________________________________________
60 __________________________________________________________________ M210933EN-C
Error Indicator
There is an available variable indicating the number of errors occurred
within the previous queue of Nokeval commands, that is, while
processing the queue of reports sent at the same synchronization time.
When no errors have occurred, this variable has the value 0; otherwise,
it indicates the number of failed commands. This variable of the
NokevalCtrl software component is named fails. It can be used, for
example, to generate an alarm in case an error occurs in communication.
Configuring Sensors
This section provides advanced information on configuration and
measurement control for different sensors.
For basic information on setups, refer to Vaisala HydroMet™ Data
Collection Platform User’s Guide, Volume 2.
Vaisala Weather Transmitter
Vaisala Weather Transmitter is an integrated weather instrument that
measures the following variables:
- Wind speed and direction
- Air temperature
- Relative humidity
- Precipitation
- Air pressure
The Weather Transmitter used with the QML logger has the following
default configuration:
For more detailed information on the measured parameters, see
Weather Transmitter WXT520 User’s Guide.
Table 5 Weather Transmitter Default Configuration
Checksum ON
Automatic precipitation reset ON
Mode Autosend
Precipitation message Time-based