BECKHOFF ET9300 - Manual (Page 10)

8 Application Note ET9300
2 Terms, Definition, Abbreviation
Base Datatypes -- CoE Datatypes defined in ETG.1000.6
Entry – in conclusion with object single element,
in conclusion with object dictionary the objects
Subindex -- describes a single element (entry) of an object
Object dictionary – the object dictionary is a list of objects. Within this list each object is uniquely
identified by an (object) index.
2.1 Abbreviation
Abbreviation Description
AL Application Layer
CoE CANopen application profile over EtherCAT
CANopen™ is a registered trademark of CAN in
Automation e.V., Nuremberg, Germany
CiA402
CANopen™ Drive Profile specified in IEC 61800-7-201;
CANopen™ and CiA™ are registered trademarks of CAN
in Automation e.V., Nuremberg, Germany
csp cycle synchronous position
csv cycle synchronous velocity
DC Distributed Clocks
EoE Ethernet over EtherCAT
ESC EtherCAT Slave Controller
FoE File Transfer over EtherCAT
GPO General Purpose Output
NC Numeric Control
PDI Process data interface
PDO Process Data Object
PLC Programmable Logic Controller
SI SubIndex
SII Slave Information Interface
SM Sync Manager
SPI Serial Peripheral Interface
SSC Slave Stack Code