5-18 Programmer’s Manual
Field Description
uchEnableSuppRedun The number of times to scan bar codes
without supplementals before
transmission. Five or more is
recommended when scanning a mix of
UPC/EAN bar codes with and without
supplementals. You must set
uchEnableSupps is set to 2 when setting
this parameter. Single digit numbers
must have a leading zero. Values are 2-
20.
Default: 7
uchXmitUPCAChkDgt Enable/disable the requirement to
transmit UPCA bar codes with the check
digit.
Default: SCN_ENABLE
uchXmitUPCEChkDgt Enable/disable the requirement to
transmit UPCE0 bar codes with the
check digit.
Default: SCN_ENABLE
uchXmitUPCE1ChkDgt Enable/disable the requirement to
transmit UPCE1 bar codes with the
check digit.
Default: SCN_ENABLE
uchUPCAPreamble Specifies how to transmit lead-in
characters for UPCA bar codes. Values
are:
0 Do not transmit
1 Transmit system character
2 Transmit system character and
country code
Default: 1
