Ethercat; Ethercat Modular Device Profile (Mdp) - IFM Electronic Ecomat 300 AL1030 Device Manual

IO-Link Master EtherCat
The numbering of the LEDs is as follows:
the first number specifies the byte, the second number specifies the bit

16 EtherCAT

The mailbox protocol CAN application layer over EtherCat (CoE) constitutes
the foundation of the "Device Profile" and permits parameter setting of EtherCat
devices via the object directory Access to the object directory via CoE takes place
through Service Data Object (SDO) Services
UK
For a description of the object implemented on the device, please refer to the
chapter "EtherCat object directory"

17 EtherCat Modular Device Profile (MDP)

The device functions on the basis of the "Modular Device Profile" (ETG5001) and
is specified as profile implementation "5001" (Modular Device Profile)
It basically follows specification ETG50013 Annex K (IO-Link master) and
corresponds functionally with the "Modular Device Profile 6220"
In contrast to ETG50013 Annex K, which envisages synchronisation of the status
machine of the EtherCat slave with the status machine of the IO-Link master,
conflicts between the states of the two status machines with the own fail-safe
mechanism are absorbed with the own fail-safe mechanism (EtherCat slave is
switched in PRE-OP)
The mailbox protocol "CAN application layer over EtherCat (CoE)" constitutes the
foundation of the Modular Device Profile (MDP) and permits parameter setting of
EtherCat devices via the object directory
Access to the object directory via COE takes place through Service Data Object
Services (SDO) The objects implemented on the device are described in chapter
"EtherCat object directory"
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