Psion Teklogix ISO 9001 user manual Code, Start/Stop Transmit

Chapter 5: Settings

Decoded (HHP)

5.27.2.11 Code 93

Enabled

Set this parameter to on to enable “Code 93”.

Minimum And Maximum Length

The length of a code refers to the number of characters (i.e., human readable characters), including check digit(s). Double-tapping on these parameters displays a screen in which you can set the minimum and maximum allowable code lengths – 0 to 80.

Field Size/Char

Refer to page 136 for details.

5.27.2.12 Codabar

Enabled

Set this parameter to on to enable “Codabar”.

Start/Stop Transmit

Codabar can use the following sets of characters as start and stop characters: a, b, c, d

A, B, C, D

a, b, c, d, /, t, n, *, e DC1, DC2, DC3, DC4

Thus, when a set is chosen, the first and last digits of a Codabar message must be one of those characters and the body of the message should not contain these characters. Setting this parameter to off strips the start and stop characters from this bar code.

Check Char

When this parameter is set to Validate only, the integrity of a “Code 39” symbol is checked to ensure that it complies with specified algorithms.

If “Check Char” is set to Validate and Transmit, the check character is validated and transmitted with the data.

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