Table of Contents
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Table below contains a list of abbreviations (in alphabetical order) which may be used in
this guide to describe the PROFINET IO interface. Sometimes they also refer more
specifically to the S7 programming environment.
AR
API
C-LS
CR
DB
DO
DO-LS
DU
EO
EU
FB
FC
I&M
IRT
IRT Flex
IRT Top
GSDML
IO
IP
LLDP
LS
MAC
MAP
MLS
OB
PAP
PI
RT
SFB
SFC
TCP
T
MAPC
List of abbreviations
Application Relation
Application Process Identifier
Controller's Sign-Of-Life
Communication Relation
Data block
Drive Object
Driver Object Sign-Of-Life
Drive Unit
Encoder Object
Encoder Unit
Function block
Function
Identification & Maintenance
Isochronous Real Time Ethernet
IRT "High Flexibility"
IRT "High Performance"
General Station Description Markup Language
Input/Output
Internet Protocol
Link Layer Discovery Protocol
Sign-Of-Life
Media Access Control
Module Access Point
Master Sign-Of-Life
Organization block
Parameter Access Point
PROFIBUS and PROFINET International
Real Time Ethernet
System function block
System function
Transmission Control Protocol
Master Application Cycle Time
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Table of Contents
