Rockwell Automation 9303 DRIVE TOOLS 32 VER 2.50 GETTING STARTED - Manual (Page 106)

10-8 Setting Up Allen-Bradley Ethernet to RIO Block Transfer Pass Thru Communications
3. In the Enter Starting Group # field, type the RIO starting group number of
the drive. The RIO starting group number is set in the communications
module. Valid numbers are 0, 2, 4, and 6.
4. If you are using a 1395 drive, click Use 1395 Protocol.
5. In the Enter SN/B Slot Number field, type the scanner slot number. Type 0
if you are using a PLC. Type the appropriate slot number if you are using an
SLC.
6. Click OK.
The DriveTools32 application is now communicating with the drive. If you are
prompted to create a new database, click Yes.
Important: If a prompt appears to alert you that the application failed to
communicate with the drive, refer to Chapter 16, Troubleshooting.