2.2 Symbols Used
Symbol
2.3 Abbreviations Used
Abbreviation Meaning
Cat
DO
DU
GSD
GSDML
HMI
ID
I/O
IRT
LED
PAP
PLC
PNU
RT
STW
ZSW
Indication
Indicates a hazardous situation which, if not avoided, will
result in death or serious injury.
DANGER
Indicates a hazardous situation which, if not avoided, could
result in death or serious injury.
WARNING
Indicates a hazardous situation which, if not avoided, could
result in minor or moderate injury.
CAUTION
Indicates situations which, if not avoided, could result in
property damage.
This symbol indicates important notes.
Warning of a danger (general). The type of danger is spe-
cified by the text next to the symbol.
Warning of danger from electricity and its effects.
Warning of suspended loads.
Category
Drive object
Data Unit
Device description file
GSD Markup Language
Human machine interface
Identifier
Input / Output
Isochronous Real-Time
Light emitting diode
Programm Ablauf Protokoll (program sequence protocol)
Programmable logic control
Parameter number
Real-Time
Control word
Status word
AKD PROFINET | 2 General
Kollmorgen | December 2014
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