Rockwell Automation 1747-SCNR ControlNet Scanner Module Reference Manual - Manual (Page 12)

Publication 1747-RM623D-EN-P - June 2006
Preface P-4
Abbreviations and
Acronym Meaning
API Actual packet interval
BNC A connector for coaxial cable having a bayonet-type shell
with two small knobs on the female connector which
lock into spiral slots in the male connector when it is
twisted
CIP The control and information protocol defined by part 4 of
the ControlNet standard. CIP includes both connected
and unconnected messaging.
LED Light emitting diode
MAC ID The address of a node
NAP Network access port
NUI Network update interval
NUT Network update time
RPI Requested packet interval
SCT Scanner configuration tool