Quadrus Verifier User’s Manual
4-3
Unique Item Identifiers
Non-UII Characters
The table below identifies and describes all characters in a UII data string that are not part
of the final concatenated UII sent to the host.
Non-UII Characters in a Data String
When a data string in any of the three available formats is read by the Verifier, non-UII
characters are removed and the UII is sent to the host.
Compliance
Indicator
Identifies to the Verifier that the data string contains a UII.
Format
Header
Describes the type of data qualifier used. These qualifiers
include AI (format 05), DI (format 06), and TEI (format DD).
Trailer Character
An ASCII character that separates the compliance indicator from
the format header information, and also appears at the end of
the data string.
Data Element
Separator
An ASCII character used to separate data fields.
Message Trailer
Character
Identifies the end of the message within the data string.
Data Qualifier
Defines each data element placed in the UII data string.
DI
(format 06)
TEI
(format DD)
AI
(format 05)
Verifier
UII
Host
(form
Содержание Quadrus Verifier
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Страница 178: ...5 26 Quadrus Verifier User s Manual Aux Port System Data Status ...
Страница 210: ...6 32 Quadrus Verifier User s Manual Setting Up the Verifier for EZ Trax ...
Страница 302: ...8 62 Quadrus Verifier User s Manual Configuring EZ Trax Output ...
Страница 318: ...9 16 Quadrus Verifier User s Manual New Master Pin ...
Страница 326: ...10 8 Quadrus Verifier User s Manual Service Message ...
Страница 362: ...12 14 Quadrus Verifier User s Manual Request All Database Settings ...
Страница 390: ...14 22 Quadrus Verifier User s Manual Status Requests ...
Страница 404: ...15 14 Quadrus Verifier User s Manual Ordered Output Filter ...
Страница 444: ...A 30 Quadrus Verifier User s Manual Glossary of Terms ...