file: asiwxt24v5_cmd.html
7 Jan 2016

ASIMET WXT520 WEATHER MODULE VERSION 5.xx with SDHC COMMAND SET

See ASIMET MODULE OPERATIONS document for instructions on how to hook up the comms link to your PC and RS-485 adapter.
Refer to Latest Version Information for reference info on latest firmware version numbers.

SDHC NOTE 1 - Firmware Ver 5.xx has been tested using SanDisk SDHC cards of 2 GB, 4 GB, and 8 GB on WHOI ASIPIC24 Rev A CPU boards.

SDHC NOTE 2 - SDHC cards MUST be initialized using the I command choice in the SDOK command menu. SDHC cards may be read on a PC and will contain 3 files: an ASWXT???.ID file, an ASWXT???.INF file, and an ASWXT???.DAT file. ??? will be replaced in the filename with the first 3 digits of the serial number specified in the UOK command under Menu #2 - MODSER.

Refer to SDHC Storage Format for details of the SD card data file format.

NOTE: Parameter Units
Reference the Vaisala WXT520 Weather Transmitter manual for details. Current parameter setup is:

Note: commands sent are indicated in BOLD, responses in normal text. <crlf> represents ASCII carriage return and line feed; <crlfetx> represents ASCII carriage return, line feed, ETX (03h).

Command Description



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