Rockwell Automation 2755 AdaptaScan Software - Manual (Page 168)

11–16
Publication 2755-838
Mode
Specifies the type of match that will activate an output or increment
a counter:
Select: To activate the output:
Read Package when the Reader decodes a symbol for each selected match.
Use the Read Package mode to verify the presence of a good
label.
No-Read
Package when a no-read occurs. Use the No-Read condition to detect
missing or damaged labels. A no-read occurs when a valid
package has not been decoded at the end of a trigger.
Match
Complete when bar code data from a package matches all selected
match functions.
Read and
No-Match when a valid read occurs but the bar code data does not match
all entries selected. Use the Read and No-Match condition to
detect incorrect labels.
No-Read or
No-Match when either a no-read or a no-match condition occurs (the bar
code data does not match any entry in the match table). Use
the No-Read or No-Match condition to detect incorrect or mis-
sing labels.
No Match
Complete when bar code data from a package does not match some or
all selected match functions.
Disable
When selected, disables the package definition.
Output At
Specifies when the package detect is activated, either at the end of
the trigger or when the decoded value(s) match the package
definition.
Match Functions
A list of the available match table functions that can be used to
define a package. To select more than one match function, hold
down the [Shift] or [Ctrl] keys while making the selection. [Shift]
selects a group of consecutive listings and [Ctrl] selects
nonconsecutive listings.
When all of the highlighted match functions are satisfied, a valid
package has been read.