A-61074 April 1997 3-13
Description 2: Image Address Fields
An image address is a unique identifier assigned to each individual document by the
Scanner 5500 or 7500.
An image address may contain up to 15 characters; consisting of a maximum of
12 digits and a maximum of 3 delimiters.
Four fields must be defined:
• Field A represents Level 1. Its value is incremented when a small image mark is
placed next to a document and/or a document is assigned Level 1.
• Field B represents Level 2. Its value is incremented when a medium image mark is
placed next to a document and/or a document is assigned Level 2.
• Field C represents Level 3. Its value is incremented when a large image mark is
placed next to a document and/or a document is assigned Level 3.
• Fixed Field contains fixed information; typically, the date.
Example:
0 3 0 1 . 0 2 . 0 0 1 . 0 0 0
where: Field A contains 000
Field B contains 001
Field C contains 02
Fixed Field contains 0301
The image address field lengths are dependent upon the index format chosen earlier:
• Single Level (Example: FFF.AAA)
Field A is defined as having a field length greater than zero (1–9).
Field B is defined as having a field length of zero (0).
Field C is defined as having a field length of zero (0).
Fixed Field may be defined, if desired (0–9).
• Two Level (Example: FFF.BBB.AAA)
Field A is defined as having a field length greater than zero (1–9).
Field B is defined as having a field length greater than zero (1–9).
Field C is defined as having a field length of zero (0).
Fixed Field may be defined, if desired (0–9).
• Two Level Offset (Example: FFF.BBB)
Field A is defined as having a field length of zero (0).
Field B is defined as having a field length greater than zero (1–9).
Field C is defined as having a field length of zero (0).
Fixed Field may be defined, if desired (0–9).
• Three Level (Example: FFF.CCC.BBB.AAA)
Field A is defined as having a field length greater than zero (1–9).
Field B is defined as having a field length greater than zero (1–9).
Field C is defined as having a field length greater than zero (1–9).
Fixed Field may be defined, if desired (0–9).
• Three Level Offset (Example: FFF.CCC.BBB)
Field A is defined as having a field length of zero (0).
Field B is defined as having a field length greater than zero (1–9).
Field C is defined as having a field length greater than zero (1–9).
Fixed Field may be defined, if desired (0–9).
