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9 Function library L_IODrvEtherCAT.lib

9.2 CoE Interface

134

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

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Outputs (VAR_OUTPUT)

abyData

ARRAY [0..3] OF BYTE

Memory buffer with the value to be written.

usiDataLength

USINT

Number of the bytes to be written

Identifier/data type Meaning/possible settings

xDone

BOOL

• TRUE: An action has been executed successfully.

• FALSE: No action active / action is still being executed.

xBusy

BOOL

• TRUE: An action is currently being executed.

•FALSE: No action active

xError

BOOL

• TRUE: An error has occurred.

•FALSE: No error

eErrorCode

L_ETC_ERRORCODE

Error code of the incorrectly executed action (xError =TRUE).

General error codes (L_ETC_ERRORCODE)

( 183)

SDO abort codes

( 195)

udiSdoAbort

UDINT

If a write request (download) to the slave or master is rejected with an error, here the

CANopen abort code is returned.

Identifier/data type Meaning/possible settings

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Lenze EtherCAT Controller-based Automation Manuale Utente Pagina 134