ETC_FoE_Download (FB)¶

FUNCTION_BLOCK ETC_FoE_Download

Function block to download a file from the EtherCAT Slave. Could be also used for downloading a firmware file to the slave. Slave must be set to boot mode with pSlave^.SetOpMode(3); first in this case.

InOut:

Scope	Name	Type	Initial	Comment
Input	xExecute	BOOL		Rising edge: ACTION starts Falling edge: Resets outputs If a falling edge occurs before the function block has completed its action, the outputs operate in the usual manner and are only reset if either the action is completed or in the event of an error. In this case, the corresponding output values (xDone, xError) are present at the outputs for exactly one cycle.
	usiCom	USINT	1	Index of master 1: first ETC master
	uiDevice	UINT		The physical slave address to access the EtherCAT slave
	usiChannel	USINT	1	not used in the moment because channel is set automatically
	pbyData	POINTER TO BYTE		Pointer to the data of the file
	udiDataSize	UDINT		Size of data
	dwPassword	DWORD		Password for file transfer
	strFilename	STRING		Filenname to save on the EtherCAT slave
Output	xDone	BOOL		TRUE: Action successfully completed
	xBusy	BOOL		TRUE: Function block active
	xError	BOOL		TRUE: Error occurred, function block aborts action, FALSE: No error
	Errorcode	ETCERRORCODES		if xError is true, then this output shows the error reason
	strErrorText	STRING		Error code as an string