Unitech Hand Held Scanner User Manual
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.
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
>>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.
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).
-- 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.
original data record that may be altered by the setup groups.