Distributed (Peer-To-Peer) - AB Quality Allen-Bradley 2755-SN3 User Manual

Overview 1–7
Distributed (DeviceNet Peer-to-Peer)
Peer-to-Peer communications allows a single Reader to gather data
from other Readers over a DeviceNet network. The Reader then
transfers the collected data to a host, such as a controller, over an
RS-232 link.
Readers through transfer data over a DeviceNet network to
Reader which collects the data and then transfers the data over an
RS-232 link to the host .