Rockwell Automation 2755-SNx Adaptascan Bar Code Readers - Manual (Page 283)

14–13 Communicating with a 2760-RB Module on a DH-485 Network
Publication 2755-6.8
3. Click the Edit button under Protocol to edit the DH-485
parameters.
Edit the parameters as follows:
•
Select Slave under Master/Slave
•
From the Node list box, select 1
This is the node address of the reader on the network.
4. Click OK to return to the Serial Port dialog.
5. Click Save and then Close to return to the main Project dialog.