Glossary
Terminology and abbreviations used
15
Appendix
15.2
15.2.1
L
15.2−1
EDSPM−TXXX−9.0−11/2009
15.2 Glossary
15.2.1 Terminology and abbreviations used
AI Analog input data
AIO Analog input and output data
AO Analog output data
CAN Control Area Network
CANopen Communication profile to DS 301, published by CiA (CAN in
Automation)
CE Communauté Européene
Controller Any frequency inverter, servo inverter or DC speed controller
DC DC current or DC voltage
DI Digital input data
DIN Deutsches Institut für Normung
DIO Digital input and output data
DO Digital output data
EMC Electromagnetic compatibility
EN European standard
f
ref
[Hz] Reference frequency
IEC International Electrotechnical Commission
IP International Protection Code
Ixxxx/y
hex
Subindex y of index Ixxxx
(e. g. I1004/2 = Subindex 2 of index I1004)
NMT Network management
Node ID Node address which serves to clearly assign each node in the
network
PDO Process Data Object
PDO−Rx Process data input object
PDO−Tx Process data output object
PES HF shield termination through large−surface connection to PE
R [W] Resistor
SDO Service Data Object (parameter data object)
SDO−Rx Parameter data input object
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