Click  to activate the code group selection dialog box. 
 
 
 
Select the number of groups you wish to use from the Number of Groups drop-
down list. Then select the check box next to the Group/Code you wish to define. 
Click Submit to save your text to the origin window text field, or click Cancel to 
return to origin window without transferring text. 
 
Groups  and  their  order  define  the  output  message  format,  while  each  group 
identifies an expected code. 
 
When editing the logical combination rule, proceed as follows: 
 
1.  Define  the  Barcode  Settings  indicating  the  type  of  expected  code 
labels. It is possible to define up to 10 different code types; 
 
2.  Define  how  many  code  types  (groups)  are  expected  by  editing  the 
combination  rule  through  the  following  logical  operators.  Each  group 
may include one or more selected code types. 
 
& = AND operator which separates a group from the previous/following 
one; 
 
^ = XOR operator to be used to combine different code labels within the 
same group. It allows reading one of the defined code labels. 
The maximum number of groups to be defined for each rule string is 15. 
 
If Local No Read Message is selected from the No Read Message drop-down 
list, the Group No Read Messages parameter group is displayed requiring the 
definition of a Local No Read String for each group.