Lenze EtherCAT Controller-based Automation Manual de usuario descargar pdf (Pagina 139)

Lenze · Controller-based Automation · EtherCAT® Communication Manual · DMS 6.4 EN · 04/2014 · TD17 139

9 Function library L_IODrvEtherCAT.lib

9.3 Device Interface

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9.3.3 L_ETC_IoControl (FUN)

This function transmits a "IoControl" to the EtherCAT master stack.

This function is only to be used Lenze-internally!

Inputs (VAR_INPUT)

Return value

L_ETC_IoControl

DWORD  dwCode L_ETC_IoControl  DWORD

POINTER TO

L_ETC_IOCTLOPARMS

 pParms

Identifier/data type Meaning/possible settings

dwCode

DWORD

The EtherCAT address of the slave for which the reference is to be returned.

pParms

POINTER TO

L_ETC_IOCTLOPARMS

Reference to input and output buffers of the L_ETC_IOCTLOPARMS

( 157) type

Identifier/data type Meaning/possible settings

L_ETC_IoControl

DWORD

The return value of this function corresponds to the error code (L_ETC_ERRORCODE).

General error codes (L_ETC_ERRORCODE)

( 183)

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Lenze EtherCAT Controller-based Automation Manual de usuario Pagina 139