Rockwell Automation 1769-L23E-QB1B_L23E-QBFC1B_L23-QBFC1B CompactLogix Packaged Controllers Quick Start and User Manual - Manual (Page 38)

38 Publication IASIMP-QS010B-EN-P - October 2009
Chapter 2 Prepare the Computer, Network, and Controller
Configure a Serial Driver
Required for serial network (option 2)
1. Launch RSLinx software.
2. From the Communications menu,
choose Configure Drivers.
3. Select RS-232 DF1
devices.
4. Click Add New.