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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 />

TX2 TX3 TX1<br />

<br />

<br />

Switchport: Any<br />

•<br />

•<br />

Ethernet Protocol<br />

Interface to any Ethernet Device or Network<br />

Ethernet Frames are inserted into <strong>EtherCAT</strong> Protocol:<br />

– ‘Ethernet over <strong>EtherCAT</strong>’<br />

PHY<br />

<strong>EtherCAT</strong> Switchport<br />

Ethernet MAC PHY<br />

RX1 RX2TXRX RX3 RX4<br />

µC<br />

Fragmentation<br />

Mailbox<br />

TX2 TX3 TX1<br />

Process Data<br />

<strong>EtherCAT</strong> MAC / DLL PHY<br />

© <strong>EtherCAT</strong> Technology Group, 2009 29

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