Technical data
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7.4
Communication protocols
7.4.1
EtherCAT Slave
Feature
Description
Maximum number of cyclic input data
1024 bytes
Maximum number of cyclic output data
1024 bytes
Acyclic communication (CoE)
SDO
SDO Master-Slave
SDO Slave-Slave (depending on master capability)
Type
Complex Slave
Supported protocols
SDO client and server side protocol
CoE Emergency messages (CoE)
Ethernet over EtherCAT (EoE)
File Access over EtherCAT (FoE)
Supported state machine
ESM (EtherCAT State Machine)
Supported of synchronization modes
Freerun: The application of the slave is not synchronized to EtherCAT
Synchronous with SYNCMAN Event: The application of the slave is
synchronized to the SM2/3 Event
Synchronous with SYNC Event: The application of the slave is
synchronized to the SYNC0 or SYNC1 Event
Supported features
PDI watchdog
EtherCAT mailbox handling
EtherCAT state machine handling
Master-to-slave SDO communication
Slave-to-slave SDO communication
Integrated CoE object dictionary (ODV3)
Ethernet over EtherCAT (EoE) handling
File Access over EtherCAT (FoE) server
Number of FMMU channels
8
Number of Sync Manager channels
4
Distributed Clocks (DC)
Supported with 32-bit timestamps and isochronous PDI functionality
(Sync0, Sync1)
Ethernet interface
Two Ethernet Interfaces 100BASE-TX
Integrated Dual-PHY (supports Auto-Negotiation and Auto-Crossover)
Data transport layer
Ethernet II, IEEE 802.3
CIFX M223090AE-RE\F | Hardware description and installation
DOC190704UM06EN | Revision 6 | English | 2022-02 | Released | Public
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