Lenze E84DGFCC Manuale Utente Scaricare il pdf (Pagina 46)

Communication manual 8400 motec CANopen

Process data transfer

Access to process data / PDO mapping

46 L EDS84DMOTCAN EN 3.0 - 11/2011

8.1 Access to process data / PDO mapping

The process data are transferred via the MCI/CAN interface.

 Max. 8 words (16 bits/word) per direction can be exchanged.

– 2 x 4 words via the input ports CAN1_IN and CAN2_IN

– 2 x 4 words via the output ports CAN1_OUT and CAN2_OUT

 The process data are accessed via the port blocks LP_Network_In and

LP_Network_Out. These port blocks are also called process data channels.

 The port/function block interconnection of the process data objects (PDO) takes place

via the Lenze »Engineer«.

[8-2] External and internal data transfer between the bus system, controller, and application

 Software manual / »Engineer« online help "Inverter Drives 8400 motec"

Here you will find detailed information on port blocks and port/function block

interconnection in the »Engineer«.

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Lenze E84DGFCC Manuale Utente Pagina 46