• Atmospheric pressure message (PA), one for AviMet and one for the WID displays
For a complete list of the messages and the format of each, see Vaisala Automatic Weather
Station AWS310-SITE System Description.
All the report messages are available through the following communication interfaces:
• RS‑485 and RS‑232 interface DSI486_0_1
• RS‑485 and RS‑232 interface DSI486_1_1
• Service port COM0
The DSI486 modules are set to RS‑485 mode at the factory. If you want to use the RS‑232
mode, change the communication mode in the jumper settings.
The following serial line parameters are fixed for the communication interfaces.
Table 11 Serial Line Parameters
Parameter Value
Speed 9600 bps
Data bits 8
Stop bits 1
Parity None
The reporting interval is dierent for each data report. In addition to automatic reporting,
you can poll the messages with report-specific polling commands.
More Information
‣
Setting Messaging Parameters (page 38)
4.11.1
Polling Data
In addition to automatic reporting, you can poll report messages at any time at any
communication interface with report-specific polling commands. The system does not send
the TABLE and LLWAS reports automatically, but you can poll them like other report
messages.
To poll the latest report messages, open a service connection and type the polling command
in the AWS Client terminal window.
Table 12 Polling Commands
Message Name Command
Wind message for AviMet and WID Displays
WAREP
Air temperature and relative humidity message for AviMet
TUREP
Air temperature and relative humidity message for WID displays
TUWIDREP
Chapter 4 – AWS Client Usage
63
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