Parameter Pass-Through; Convert Newer Code Types - Symbol LS4278 Product Reference Manual

Parameter Pass-Through

The Scanner Emulation host can process parameter bar code messages and send them to the attached decoder. In this way, customers
using Symbol compliant decoders can control the behavior of the entire system by scanning the necessary parameters only once.
For example, to enable D 2 of 5, scan the D 2 of 5 Enable parameter bar code. The scanner and the attached decoder both process
the parameter.
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Parameter Process and Pass-Through

Convert Newer Code Types

The scanner supports a variety of code types that are not decodable by attached decoder systems. To allow compatibility in these
environments, the scanner converts these code types to more commonly decodable symbologies, as per the following chart.
Symbologies not listed on this chart are transmitted normally.
When decoding these code types with this parameter disabled, the scanner issues Convert Error beeps and transmits no data.
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Convert Newer Code Types
Scan this code type:
Code 11
Chinese 2 of 5
RSS (14, Limited, and Expanded)
Coupon Code
Scanner Emulation Interface 11-7
Parameter Process Only
Transmitted as:
Code 39
Code 39
Code 128
Code 128
Reject Newer Code Types