C-20 Psion Teklogix NEO Hand-Held Computer User Manual
Appendix C: Bar Code Settings
Code 39
Same Read Timeout
This option prevents the same bar code from being read more than once. The value assigned
determines after what time period the scanner will timeout, from 0 to 2550 msec.
Diff Read Timeout
Prevents unwanted reading of other bar codes on the same label. The value assigned deter-
mines after what time period the scanner will timeout, from 0 to 2550 msec.
Add AIM ID Prefix
The AIM ID (Association for Automatic Identification and Mobility) is an international bar
code identifier. When this parameter is enabled, the AIM ID is inserted at the beginning of
the decoded bar code.
Aim Duration
This parameter determines the total time the aiming pattern appears before the scanner laser
begins sweeping. When you double-tap on this parameter, a dialog box is displayed in which
you can enter a value from 0 to 2550 milliseconds. A value of 0 (zero) disables the aiming
dot.
C.2.3 Code 39
Enable
Setting this parameter to on enables Code 39.
Full ASCII
If this parameter is enabled, the characters +, %, and / are used as escape characters. The
combination of an escape character and the next character is converted to an equivalent
ASCII character.
Reading Range
Determines the reading distance from which a bar code can be successfully scanned. The
default setting, Extended, allows for increased reading distance.
Start/Stop Transmit
Setting this parameter to on enables the transmission of start and stop characters, which are
usually not transmitted. Code 39 can start and end with either a * or a $ character (see also
the next parameter).
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