Rockwell Automation 2755-SNx Adaptascan Bar Code Readers - Manual (Page 218)

11–18 Communicating with a PLC-5 Processor on a DeviceNet Network
Publication 2755-6.8
Define the Message Format
The section defines the format and destination of the messages sent
from the reader.
1. Click the Format button from the Message dialog.
2. Under Message Destination, select DeviceNet.
3. Accept the defaults for all other parameters.
4. Click OK to return to the Message dialog.
5. Click Save and then Close to return to the main Project dialog.
From the main Project dialog, click the Send Device button to
download the configuration to the bar code reader.
Use the Monitor dialog to verify the decoding of bar code labels.
If the:
•
AdaptaScan Reader is configured correctly
•
1771-SDN Scanner is configured correctly
•
ladder program is entered as shown in this application
you will see bar code data or ‘nr’ in the PLC BTR (N23) file.
Remember that all data is byte swapped.
Sending the Configuration
to the Reader
Running the Application