User's Manual

Psion Teklogix 7545 Hand-Held Computer User Manual C-11
Appendix C: Bar Code Settings
Decoded (Internal) Scanners
Decoded (Internal) Data Options
Double-tapping on these parameters displays dialog boxes in which you can enter a value
from 1 to 15.
C.2.4 Decoded (Internal) Data Options
Transmit Code ID Char
A code ID character identifies the scanned bar code type. In addition to any single character
prefix already selected, the code ID character is inserted between the prefix and the decoded
symbol.
When you double-tap on this parameter, a dialog box is displayed in which you can choose a
transmit code: None, AIM or Symbol.
Scan Data Format
This parameter allows you to change the scan data transmission format.
Double-tapping on Scan Data Format displays the following options from which you can
choose a data format: data (as-is), data [S1], data [S2], data [S1][S2], [P] data, [P] data
[S1], [P] data [S2] and [P] data [S1][S2].
Prefix [P], Suffix [S1] And Suffix [S2]
A prefix and/or one or two suffixes may be appended to scan data for use in data editing.
When you double-tap on these parameters, dialog boxes are displayed in which you can
enter a value from 0 to 255.
Delete Char Set ECIs
Setting this parameter to on enables the scanner to delete any escape sequences representing
Character Set ECIs (Extended Channel Interpretations [also known as GLIs]) from its buffer
before transmission.
When this parameter is enabled, the scanner transmits data from PDF417 and MicroPDF417
bar codes containing Character Set ECIs, even when the ECI Protocol is disabled.
ECI Decoder
Setting this parameter to on enables the scanner to interpret any Extended Channel Interpre-
tations (ECIs) supported by the scanner. This parameter has no effect on symbols that were
not encoded using ECIs.
If this parameter is set to off and a symbol that was encoded using an ECI escape is scanned,
the scanner transmits the ECI escape followed by the uninterpreted data.
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