Slave (FB)¶

FUNCTION_BLOCK Slave

The FSoEBase Slave FB implements the slave side of the FSoE protocol. The communication is established from the master side and the slave side receives the corresponding configuration and establishes the communication with the master with the specified parameters. The FSoE watchdog time, for example, is specified by the master side. With the call of the FB no execution is done, the flow control of the FSoE communication is executed by calling the functions of the FB.

InOut:

Scope	Name	Type	Initial	Comment
Output	`S_eState`	FSOESTATE		FSoE state
	`S_uiFWDT`	`UINT`		from Master received F-WatchdogTime
	`S_uiConnId`	`UINT`		from FSoE master received unique connection id
	`S_xCheckParameterEvent`	`BOOL`		event to check the stored application parameter. ATTN: Must be done before the method output is called!
	`S_xProcessData`	`BOOL`	FALSE	true, if the FSoE communication is established and valid FSoE frame with command PPROCESSDATA is received.
	`S_byLocalError`	`BYTE`	FSOEDIAG.LOCALRESET	local fault reason
	`S_byMasterError`	`BYTE`	FSOEDIAG.LOCALRESET	the reported error from the FSoE master

Methods:

Init

Input

Output

ResetConnection

Structure: