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9 Function library L_IODrvEtherCAT.lib

9.3 Device Interface

138

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

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9.3.2 L_ETC_GetSlave (FUN)

On the basis of the EtherCAT address, this function provides the reference to the slave instance of

the ETCSlave (FB)

( 137) type.

Inputs (VAR_INPUT)

Return value

L_ETC_GetSlave

UINT  uiDevice L_ETC_GetSlave  POINTER TO ETCSlave

Identifier/data type Meaning/possible settings

uiDevice

UINT

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

Identifier/data type Meaning/possible settings

L_ETC_GetSlave

POINTER TO

ETCSlave

Reference to the EtherCAT slave object by the EtherCAT address provided by

uiDevice.

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Lenze EtherCAT Controller-based Automation Manuale Utente Pagina 138