Rockwell Automation 2755-SNx Adaptascan Bar Code Readers - Manual (Page 126)

7–20 Communicating with an SLC on a DH-485 Network
Publication 2755-6.8
Create a Message
1. Click the Message button from the Project dialog.
2. Under Triggered By, check the Enable box.
3. Under Device, select Bar Code Reader 1.
4. Under Input, select [Decoder].
5. Click the New button to create a message field.
6. Under Symbol Source, select Bar Code Reader 2.
7. Under Bar Code Labels & Symbols, select Symbol 1.
8. Check (enable) the Match Exactly check box.
Match exactly specifies that ASCII characters are matched
instead of a metacharacter rule.