Rockwell Automation 1769-SDN Compact I/O DeviceNet Scanner Module User Manual - Manual (Page 115)

Publication 1769-UM009E-EN-P - August 2009 115
Use the 1769-SDN Scanner Module with MicroLogix Controllers Chapter 7
Communication Command
The 1764-LRP controller supports the six standard types of communication
commands (same as all other MicroLogix 1200 and 1500 controllers) and CIP
Generic. When any of these six standard commands are chosen, you can
initiate standard messages to destination devices connected to DeviceNet
products that support PCCC messaging (including MicroLogix and SLC
controllers using 1761-NET-DNI interfaces, and other MicroLogix 1500
controllers using 1769-SDN scanner modules). You can initiate reads, writes,
program upload/download and online monitoring across DeviceNet. This is
functionally identical to DH-485 and DH+ networking.