Rockwell Automation 2755 Enhanced Decoder Series B - Manual (Page 113)

7–25 Configuration: Scanner Control, Primary Match Table, Discrete I/O
Publication 2755-833
Figure 7.5 (continued)
Third Valid Package
After AutoLoad
AutoLoad (INPUT) Held Active
Notes:
Output condition changes from AutoLoad to Match Entry for Output 3.
Bar code data from next package loaded into table entry 3.
AutoLoad (INPUT) No Longer Active
Notes: Bar code data from three packages now loaded into table.
Conditions for Outputs 1, 2, and 3 show Match Entry.
AutoLoad Configuration after AutoLoad (INPUT) Activated Again
Notes: Table is restored to previously saved configuration.
Data cleared from match code table for entries 1, 2, and 3.
No new data scanned
Output conditions change from Match Entry to AutoLoad for Outputs 1, 2, and 3
additional packages.
After all the table entries are loaded, AutoLoad (INPUT) must be disabled and re-enabled to load
Ready to Autoload next symbol read into match code table