Coe - Interface: Notes - Beckhoff EL47 Series Documentation

Basics communication
Boot
In the Boot state the slave firmware can be updated. The Boot state can only be reached via the Init state.
In the Boot state mailbox communication via the file access over EtherCAT (FoE) protocol is possible, but no
other mailbox communication and no process data communication.
3.5

CoE - Interface: notes

This device has no CoE.
Detailed information on the CoE interface can be found in the EtherCAT system documentation on the
Beckhoff website.
22 Version: 2.7 EL47xx