Vaisala WINDCAP WS425 Uživatelská příručka stáhnout pdf (Strana 170)

User's Guide ______________________________________________________________________

?! — Address Query

This command queries for the WMT700 address.

When you use a question mark (?) as the address character with

the a! command, WMT700 responds as if it was being addressed

on the SDI-12 bus. Regardless of its address, WMT700 responds

to the command, which allows you to determine the address for

the wind sensor.

NOTE

If more than one WMT700 is connected to the bus, they all respond,

causing a bus contention.

where

Wildcard

Terminates the command

The response is the following:

a<CR><LF>

where

Single-digit WMT700 address that corresponds to the

first character of the address value

Terminates the response.

168 __________________________________________________________________ M211095EN-E

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Vaisala WINDCAP WS425 Uživatelská příručka Strana 170