Rockwell Automation 2755 2D Hand-Held Scanner - Manual (Page 111)

Advanced Data Formatting E–13
Publication 2755-6.4
Default Rules
Every unit has a default rule to send all scan data. Units with custom
software may have one or more default rules burned in. The rules
hierarchy will check user programmable rules first, then the default
rules. Default rules can be disabled by entering the following
general rule in the user programmable buffer:
When receiving scan data, send all data.
Since this rule always applies, ADF will never go into the default
rules.
Beeper Definitions – Normal Data Entry
During normal data entry, the duration of tones is short.
Beeper Sequence Indication
High–Low
Entry of a number is expected. Enter another digit.
Add leading zeros if necessary.
Low–Low
Entry of an alphabetic character is expected. Enter
another character or scan the End of Message bar
code.
High–High
Entry of Criterion/Action is expected. Enter another
criterion or action, or scan the Save Rule bar code.
High–Low–High–Low Rule saved. Rule entry mode exited.
High–Low–Low
All criteria or actions were cleared for rule currently
being entered; continue entry of rule.
Low
Last saved rule was successfully deleted. The rule
presently being entered is left intact.
Low–High–High
All rules are now deleted. The rule presently being
entered is left intact. (This beep sequence has a
different meaning outside of ADF).