Microscan MS-4 Especificaciones descargar pdf (Pagina 185)

Chapter A Appendices

MS-3 Laser Scanner User’s Manual A-17

A–Appendices

3. A symbol that is presented to the scanner must be read 25 times consecutively to

be used as a valid symbol.

Once this is done the scanner will interpret the symbol data in the same fashion

as it interprets serial data.

4. Any valid command may be entered via symbols including operational commands.

Because the data is treated like serial input multiple symbols may be used to rep-

resent one command as long as the symbols are presented individually and in the

correct order.

5. Read rate command may also be used to enter read rate from symbol configura-

tion mode.

6. When in read rate, the scanner will read the symbologies that were enabled prior

to entering the configuration mode. However it will read a “<J>” in code 128

regardless of current enable/disable state of code 128.

Once the <J> is issued the scanner exit both read rate and symbol configuration.

To exit read rate and remain in symbol configuration, you present the start symbol

once again. Symbols read in read rate will not configure the scanner.

To start a read rate test, scan this symbol:

Exiting Label Configuration

There are multiple ways of exiting label configuration. The first way is to simply read

or serially enter the “<J>” command. Other ways include any command that exe-

cutes a software reset. These commands include the save family as well as the reset

family e.g. <Z>, <Zc>, <Zrd>, <Zrc>, <A>, <Arc> and <Ard>. When exiting label

configuration with the symbol “<J>,” the scanner will beep in response.

To end the read rate test and the symbol configuration program, scan this symbol:

This will terminate symbol configuration mode. Changes made in configuration will

remain in effect just as would changes made in the menus or by serial commands.

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Microscan MS-4 Especificaciones Pagina 185