Lenze E84AYCET EtherCAT MCI module Manuel d'utilisateur télécharger pdf (Page 60)

8 Process data transfer

8.1 Accessing process data / PDO mapping

Lenze · E84AYCET communication module (EtherCAT) · Communication Manual · DMS 5.0 EN · 05/2013 · TD17

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8.1 Accessing process data / PDO mapping

Process data (MCI PDO) are transmitted via the MCI interface.

• Max. 16 words are exchanged per direction.

• The process data are accessed via the port blocks LP_MciIn and LP_MciOut. These port blocks are

also referred to as process data channels.

• The port/function block interconnection of the process data objects (PDO) is made via the Lenze

»Engineer«.

[8-1] Outer and inner data transfer between bus system, inverter, and application

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 Software manual / online help for the Inverter Drive 8400

Here you can find detailed information on the port/function block interconnection in the

»Engineer« and on port blocks.

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Lenze E84AYCET EtherCAT MCI module Manuel d'utilisateur Page 60