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Download - EtherCAT

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<strong>EtherCAT</strong> is:<br />

-Faster<br />

- Synchronization<br />

- Industrial Ethernet<br />

-Flexible<br />

- Easier to configure<br />

- Cost effective<br />

- Easier to implement<br />

- Well proven<br />

- Open<br />

- Conformance<br />

- Safety<br />

- Redundancy<br />

-Versatile<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<br />

<strong>EtherCAT</strong> Architecture<br />

File System,<br />

Bootloader<br />

File Access<br />

HTTP, FTP,…<br />

TCP UDP<br />

IP<br />

Ethernet<br />

+ Device<br />

<strong>EtherCAT</strong> Device<br />

Mailbox<br />

The SERCOS*<br />

Standard<br />

IDN<br />

Service Channel<br />

IEC 61800-7-204<br />

IEC 61800-7-304<br />

<strong>EtherCAT</strong> Slave Controller<br />

Ethernet Physical Layer<br />

DEVICE Application<br />

EN 50325-4<br />

IEC 61800-7-201<br />

IEC 61800-7-301<br />

Profiles<br />

The CANopen<br />

Standard<br />

Object Dictionary<br />

Process Data<br />

FoE EoE SoE CoE CoE/SoE<br />

Process Data<br />

© <strong>EtherCAT</strong> Technology Group, 2009 51<br />

SDO<br />

PDO<br />

Mapping<br />

AT<br />

MDT<br />

*SERCOS interface is a trademark by SI e.V.

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