
Chapter 4: Configuring The netpad
Bar Codes
66
Psion Teklogix netpad Windows CE .NET 4.2 User Manual
C39 Full ASCII
If this parameter is ON, the ASCII character set assigns a code of letters, punctua-
tion marks, numerals, and most control keystrokes to the keyboard. The bar code
special characters $ + % / are used as escape characters. C39 Full ASCII interprets
the combination of an escape character and the following Code 39 character as an
equivalent ASCII character.
Note: C39 Full ASCII and Trioptic C39 (see above) should not be enabled
simultaneously. Turn this parameter OFF if Trioptic C39 is ON.
C39 Check Digit Verify
If this parameter is enabled, the scanner checks the integrity of all Code 39 symbols
to verify that the data includes a module 43 check digit. Only Code 39 symbols that
contain a module 43 check digit are decoded when this feature is ON.
Xmit C39 Check Digit
If this parameter is ON, the check digit is included with the decoded bar code data.
Set Lengths
The length of a code refers to the number of characters (human readable characters)
that the code contains, including check digit(s) and any start or stop characters.
Lengths may be set for any length, or for one or two discrete lengths.
Length 1
This option limits decodes to only those symbols of the selected length.
Length 2
This option limits decodes to only those symbols of either of two selected lengths.
Kommentare zu diesen Handbüchern