JVL Industri Elektronik A/S - User Manual - Ethernet for MAC and MIS motors 35
3.1 Introduction to EtherCAT®
3.1.2 Abbreviations
Following general used terms are usefull to know before reading the following chapters.
100Base-Tx 100 MBit Ethernet on twisted pairs
CAN Controller Area Network
CANopen Application layer protocol used in automation.
CoE CANopen over EtherCAT®.
DC Distributed Clock
EMCY Emergency Object.
EoE Ethernet over EtherCAT®.
ESI EtherCAT® Slave Information
ESC EtherCAT® Slave Controller
ETG EtherCAT® Technology Group
EtherCAT® Ethernet Control Automation Technologie
IP Internet Protocol - IP address ~ the logical address of the device, which is
user configurable (not used in EtherCAT®).
MAC Media Access Controller - MAC address ~ the hardware address of the
device (not used in EtherCAT®)
PDO Process Data Object (for cyclic data)
SDO Service Data Object (for acyclic data)
SII Slave Infirmation Interface
XML eXtensible Markup Language - used for the ESI file.
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