Rockwell Automation 1761-NET-DNI DeviceNet Interface (DNI) - Manual (Page 91)

Publication 1761-UM005B-EN-P - October 2006
Glossary 91
data words (DNI Series B is configurable from 1…32). Output data
received from the DeviceNet master is forwarded (written) to the
RS-232 device.
Peer-To-peer
A type of communication where both devices are equal. These
devices communicate to each other without a third device to manage
the transaction.
Profile Register
The location within the DNI where routing profile configurations are
stored.
PCCC
Programmable Controller Communication Commands
UCMM
Unconnected Message Manager