FB_WtcTimerHmi

HMI parallel class of the FB_WtcTimer.

Syntax:

FUNCTION_BLOCK FB_WtcTimerHmi EXTENDS FB_BaseHmi

Name	Type	Access	Initial value	Description
Name	STRING	Get, Set	<SourceName>	Specifies the name of the class instance.
FB_WtcTimerHmi
ActualTime	LREAL	Get, (Set)	0.0	Elapsed time since the timer was started.
AutoStart	BOOL	Get, Set	FALSE	The timer restarts automatically after `MasterTime` has expired.
AutoTime	BOOL	Get, Set	FALSE	When the timer is restarted using FB_WtcTimer.`Start()`, `LatchedTime` is adopted as the new `MasterTime`.
LatchedTime	LREAL	Get, (Set)	0.0	Elapsed time reached before the last start signal.
MasterTime	LREAL	Get, Set	20.0	Set time value for the complete passage of the coupled WTC cam plate.
MasterTimeMax	LREAL	Get, Set	60.0	Maximum for limiting the adjustable `MasterTime`
MasterTimeMin	LREAL	Get, Set	10.0	Minimum for limiting the adjustable `MasterTime`
FB_Base
BaseState	E_BaseState	Get	eNotHandled	Initialization state of the class instance.
Error	BOOL	Get	FALSE	Class is in an error state.
ResultMessage	I_AppMessage	Get	-	Access to the class-internal EventLogger.
[`PROTECTED`] _Name	STRING	Get	<SourceName>	`.Name` without leading 'fb'.

Name	Description
Reset()	Resets the error state of the class.
FB_BaseHmi
Init(`ipBase`)	Default initialization method to pass the base class.
FB_Base
GetHMI()	Returns the assigned HMI object. Notice The method is not implemented in the `FB_Base` class. If the method is not overwritten by inheritance, a pseudo variable is always returned.
SetHMI(`ipBase`)	General assignment method for an `FB_BaseHmi` extending class as a local HMI. Notice The method is not implemented in the `FB_Base` class. If the method is not overridden by inheritance, it always fails.
[`PROTECTED`] _QueryNamespace()	Extracts the first part of the instance path as an object namespace.
[`PROTECTED`] _QueryObjectName()	Extracts the last part of the instance path as the object name.

Type	Description
I_Base	Standard interface on FB_Base.
I_WtcTimerHmi	Standard interface on FB_WtcTimerHmi.
I_WtcMasterHmi	General HMI of a WTC master axis.
I_BaseHmi	Standard interface on FB_BaseHmi.
I_BaseEmpty	For extension without standard interface.
I_BaseDev	Covers all methods and properties of the base class.

Development environment	Target platform	PLC libraries to include
TwinCAT >= v3.1.4024.54 (recommended) TwinCAT >= v3.1.4024.42 (required)	PC or CX (x64, x86)	Tc3_PlasticBaseApplication (>= v3.12.7.0)