Unitech MS840 Manual do Utilizador descarregar pdf (Página 36)

Programming Sheet

The bold and italicized characters in following sections mean a barcode label on the

Programming Sheet.

Enter

Group 10

Scan this label to start the formula

input.

Group

Default

Erase all formulas.

Review

To see the formulas programmed in

the Wedge. If scanning this label

during a formula input (without

finished by scanning ―Enter”), the

current formula will be displayed.

Otherwise, all programmed formulas

will be displayed.

Backspace

Delete the last character.

Delimiter to separate parameters.

String specifier.

Wild character to specify any digit or

any position.

Wild character to specify any

letter(A--Z, a--z) or last position

Enter

To end the current formula.

0 to 9

For digit input.

IN_ID

For ID field input.

LEN

For Length field input.

MATCH

For Match field input.

O-STR

For O-String input.

Exit

Save all formulas and exit setup.

Note: The ' * ', '#' ','" ' and ', 'on Programming Sheet have special meanings as mentioned

above and are different from those represented in Full ASCII chart. Always use

characters in Full ASCII chart for string parameters unless a special function is required.

Parameter Entry

a) Digit Parameters and Numbers

Each digit parameter or number is represented by one to three digits with ‗,’ as terminator. For

example:

023,

b) String Parameters

A string is a set of characters, wild characters, or sequence of adjacent characters enclosed in

double quotation marks, which are on the Programming Sheet. For example:

"A*B# "

1 2 ... 31 32 33 34 35 36 37 38 39 40 41 ... 59 60

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