Vaisala WXT520 Uživatelská příručka stáhnout pdf (Strana 62)

User’s Guide ______________________________________________________________________

60 __________________________________________________________________ M210906EN-C

Communication Setting Commands

Checking the Current

Communication Settings (aXU)

With this command you can request the current communication settings

of WXT520.

Command format in ASCII and NMEA 0183: aXU<cr><lf>

Command format in SDI-12: aXXU!

Example response in ASCII and NMEA 0183:

aXU,A=a,M=[M],T=[T],C=[C],I=[I],B=[B],D=[D],P=[P],S=[S],

L=[L],N=[N],V=[V]<cr><lf>

Example response in SDI-12:

aXXU,A=a,M=[M],T=[T],C=[C],I=[I],B=[B],D=[D],P=[P],S=[S],

L=[L],N=[N],V=[V]<cr><lf>

NOTE

Hereafter the commands to be typed are presented in normal text while

the responses of the transmitter are presented in italic.

where

a = Device address, which may consist of the following

characters: 0 (default) ... 9, A ... Z, a ... z.

XU = Device settings command in ASCII and NMEA 0183

XXU = Device settings command in SDI-12

<cr><lf> = Command terminator in ASCII and NMEA 0183

! = Command terminator in SDI-12

NOTE

You can add the Id information field in the supervisor data message to

provide identifying information in addition to the transmitter address.

See section Supervisor Message on page 123. The information field is

set as part of the factory settings (see General Unit Settings on page

166). You can only modify it using the Vaisala Configuration Tool.

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Vaisala WXT520 Uživatelská příručka Strana 62