Allen-Bradley 2755-DS1A Product Data page 11

Symbology/Length Checking
Enable and disable symbologies for decoding,
and help assure data integrity and optimum
performance
Supplements
Enable or disable supplements for
UPC/EAN symbologies.
PharmaCode
(PharmaCode versions only) provides full
control for all PharmaCode variables.
Verification
Enable verification of guard bars with
Interleaved 2-of-5 symbols.
Scanner Control
Control the operation of Scanner A and B (for
Dual-Head Decoders).
Primary Match Code Table
Holds up to eight (1-8) match code entries. You
can define the symbology and up to 32
characters for each match code string.
Discrete I/O
Controls the state (normally opened or normally
closed) of the output modules, defines the source
of the data (Dual-Headed Decoders only) and
allows you to configure one of 11 conditions that
will activate each output for a set duration.
Configure Symbology
Option 1 on the Select Operation menu accesses the Symbology
configuration screen. Use this function to select symbologies for decoding
and to define the operating parameters to use during decoding.
The decoder will auto discriminate between multiple symbologies. For
optimum performance, enable only those symbologies and code lengths you
intend to use.
Scanner Control, Primary Match Table, and Discrete I/O
Option 2 on the Select Operation configuration screens. Use this function
to configure scanner control, match codes, and discrete I/O operations.
Product Data
Bulletin 2755
Single/Dual-Head Enhanced Bar Code Decoders
11