Unitech Hand Held Scanner - Manual (Page 23)

Page 22
Formular
Qualifier Modifier
Input ID [Length] [Match] Input ID [Length] [Match] [Match] [Match] ...
A-String: String to be added.
O-String: Modified original data.
[] : Optional.
Figure 7.1 Formula Structure
7.3. Programming
7.3.1. Programming Sequence:
Each Formula is entered into the Reader by the following sequence:
Input_ID>>Length>>Match>>A-String>>O-String>>...>>O-String
>>Enter
A Formula starts with Input_ID and ends with “Enter”(a label in
programming sheet). If a field is optional and missing, the next one in
the sequence can be entered. But “Enter” must be the last input of a
formula.
7.3.2. Preparation
To start the data editing, the following barcode sheets are needed:
-- Programming Sheet.( Setup Sheet in Appendix D).
-- Full ASCII Sheet (Appendix E).
-- Function Code Sheet (Appendix B or C).
Before programming Data Editing, you should know the format of the
original data record that may be altered by the setup groups.