IoEc

This class is the basis for EtherCAT-based I/O elements.

	Class is Abstract Since the class is defined as `ABSTRACT`, the class cannot be instantiated and must be implemented using inheritance.

Syntax:

FUNCTION_BLOCK ABSTRACT FB_IoEc EXTENDS FB_IoBase

Name	Type	Direction	Description
WcState	BIT	Input	Working Counter State
Toggle	BIT	Input	Cyclic switching bit that is synchronized with the update rate of the mapping. As a rule, the InputToggle of the WcState structure is mapped for this purpose.
InfoDataState	UINT	Input	Numerical information on the state of the EtherCAT slave (see State).

Name	Type	Access	Description
EcMisses	UINT	Get	Number of EtherCAT diagnostic errors in a row

Name	Description
Cyclic()	Cycle method
GetProcessIoStatus()	Reads the EtherCAT status of the input/output element.
SetProcessIoStatus()	Writes the EtherCAT status of the input/output element.
GetProcessValue()	Reads the terminal-specific input/output value.
SetProcessValue()	Writes the terminal-specific input/output value.

Type	Description
I_IoBase	Standard interface on FB_IoBase.
I_IoEc	Standard interface on FB_IoEc.

Development environment	Target platform	PLC libraries to include
TwinCAT v3.1.4024.55	PC or CX (x64, x86)	Tc3_PlasticFunctions (>= v3.12.5.0)

Further Information