Unitech MS840 Manuel d'utilisateur télécharger pdf (Page 30)

Those ID characters can be redefined through setup menu. The following example

shows how to set Code 93 with ID ‗O‘ and Code 128 without ID:

* Scan ―Enter Group 5‖.

* Scan ―D2‖ to select Code ID.

* Scan ―1‖ for "Enable".

* Scan ―D3‖ to define IDs.

* Scan ―0‖ and ―9‖ for selecting Code 93.

* Scan ―O‖ from Full ASCII Table for new ID.

* Scan ―0‖ and "8" to select Code 128.

* Scan ―NULL‖ character from Full ASCII Table for none ID.

* Scan ―Exit‖ to end setup.

Preamble (Prefix) and Postamble (Suffix)

Regarding Preamble, the scanner adds the start of text characters before the input

data; regarding Postamble, the scanner adds the end of text characters after the

input data. The following description is an example that sets ‗STX‘ as preamble and

‗ETX‘ as postamble.

* Scan ―Enter Group 5‖.

* Scan ―PP‖ to start preamble setting.

* Scan ‗STX‘ character from Full ASCII Table.

* Scan ―PP‖ to end preamble setting.

* Scan ―OO‖ to start postamble setting.

* Scan ‗ETX‘ from Full ASCII Table.

* Scan ―OO‖ to end postamble setting.

* Scan ―Exit‖.

Predefined Labels

The scanner provides three special labels encoded as ―/FY‖, ―/FZ‖, and ―/F-‖ in

Code 39 format. The output from these labels can be defined through the setup

menu. The definition of the labels share the same space with ―Edit Formula

definition‖(See “Output Data Editing”), so you can only use one of the functions.

Label 0 Label 1 Label 2

/ F Y

/FZ

/F-

Here is an example indicating how to define the output of ―Label 0‖ as ―START‖,

―Label 1‖ as ―ACCEPT‖, and ―Label 2‖ as ―END‖.

* Scan ―Enter Group 3‖

* Scan ―B7‖

* Scan ―0‖ to define ―Label 0‖

* Scan ―S‖, ―T‖, ―A‖, ―R‖ and ―T‖ from Full ASCII chart

* Scan ―B7‖ to end ―Label 0‖

* Scan ―1‖ to define ―Label 1‖

* Scan ―A‖, ―C‖, ―C‖, ―E‖, ―P‖ and ―T‖ from FULL ASCII chart

* Scan ―B7‖ to end ―Label 1‖

* Scan ―2‖ to define ―Label 2‖

* Scan ―E‖, ―N‖ and ―D‖ from Full ASCII chart

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Unitech MS840 Manuel d'utilisateur Page 30

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