InvDeviceBase

This class is the basis for inverter 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_InvDeviceBase

Name	Type	Access	Description
ActVelocity	LREAL	Get	Current velocity of the inverter motor.
Connected	BOOL	Get	[INTERNAL] Class has been connected to an axis.
EnableN	BOOL	Get, Set	Negative directional enable of the axis.
EnableP	BOOL	Get, Set	Positive directional enable of the axis.
EnablePower	BOOL	Get, Set	Power enable of the axis.
EnableSupply	BOOL	Get, Set	Supply enable of the axis.
Error	BOOL	Get	Inverter is in error state.
ErrorID	UDINT	Get	Error code of the inverter error.
Load	LREAL	Get	Moad of the inverter.
PowerEnabled	BOOL	Get	Feedback of the power enable of the inverter.
Reset	BOOL	Get, Set	Reset signal of the axis.
Reseted	BOOL	Get, Set	Feedback of the successful reset.
SetVelocity	LREAL	Get, Set	Set velocity of the axis.
Stop	BOOL	Get, Set	Stop signal of the axis for possible stop functions of the inverter.
Stopped	BOOL	Get	Feedback of the successful stop of the inverter.
SupplyEnabled	BOOL	Get	Feedback of the supply enable of the inverter.

	Direction of the signals The properties essentially form the interface between the inverter and the inverter axis. Methods without a setter are usually feedback signals from the inverter to the axis. Methods with setters are command signals from the axis to the inverter.

Name	Description
Cyclic()	Cycle method
Connect()	Connects the inverter device to the axis.
GoError()	Simulates an error of the inverter device.

Type	Description
I_InvDeviceBase	Standard interface on FB_InvDeviceBase Defines the interface to the axis.
I_InvDeviceBaseDev	Extended interface on FB_InvDeviceBase.

Type

Description

I_InvDeviceBase

Standard interface on FB_InvDeviceBase

Defines the interface to the axis.

I_InvDeviceBaseDev

Extended interface on FB_InvDeviceBase.

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