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9.2.2 Ethernet interface 1 (XF28 / XF29)
With the primary Ethernet connection, the device can be used as an EtherCAT slave and an
FSoE master, as well as an FSoE slave. The configuration can be used to switch between
EtherCAT and TCP/IP.
9.2.2.1 EtherCAT
Tabelle 27:
Term
Type / Value
Technology
EtherCAT
XF28 IN
Ethernet, RJ45
XF29 OUT
Ethernet, RJ45
Protocol
CoE
EoE
EAP
Safety protocol
FSoE Master/Slave
SMMC via EAP
Functional data
8 / 16 bytes
DC mode
Free synchronization
and DC synchronization
Min. cycle time
1 ms
1)
Further information can be found in the "Programming manual for ctrlX SAFETY SAFEX-C.1* devices with ctrlX SAFETY
Engineering DOK-XSAFE*-SAFEX-C.1XC-PRxx-DE-P
ctrlX SAFETY | Device type SAFEX-C.12
Description / Function
EtherCAT input, connection from the
preceding EtherCAT slave from the
direction of the EtherCAT master
EtherCAT output, connection in the
direction of the subsequent EtherCAT
slave
For CoE objects (cyclic and acyclic)
Engineering communication
EtherCAT Automation Protocol for
SMMC via EtherCAT EAP datagrams
Safe data protocol
Safe SMMC cross-communication
between SAFEX-C.1* devices in
different EtherCAT networks (Safe
Master - Master communication)
8 bytes of functional input data
16 bytes of functional output data
(8 bytes - binary, 8 bytes - process
1)
data)
Synchronization with top-level controller
DOK-XSAFE*-SAFEX-C.1XC-IT03-EN-P, Edition 03, Bosch Rexroth AG
45/83
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