FSoE Components

	Standard controller	Safety controller
Development system	Device tree (safe EtherCAT device) Import of ESI.xml description files from EtherCAT devices	Setting of watchdog time and similar parameters for an FSoE device with a specific FSoE address	Safety POU editor Implementation of safety functions based on the input and output signals of FSoE devices
IEC application		SafetyFSoEMaster.library (safety layer)	Safety application
Runtime system	Device-specific driver for EtherCAT For example: `IODrvEtherCAT.library` (fieldbus access layer)	FSoE telegrams (safety PDO)	(failsafe I/O data)

Standard controller

Safety controller

Development system

Device tree (safe EtherCAT device)

Setting of watchdog time and similar parameters for an FSoE device with a specific FSoE address

Safety POU editor

Implementation of safety functions based on the input and output signals of FSoE devices

IEC application

SafetyFSoEMaster.library (safety layer)

Safety application

Runtime system

Device-specific driver for EtherCAT

For example: IODrvEtherCAT.library (fieldbus access layer)

FSoE telegrams (safety PDO)

(failsafe I/O data)