Class TcoSequencerModeController

Provides switching between sequencer modes so as handling stepping tasks in the step mode.

Inheritance
System.Object
TcoObject
TcoSequencerModeController
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Namespace: PlcDocu.TcoCore
Assembly: TcoCoreConnector.dll
Syntax
public abstract class TcoSequencerModeController : TcoObject

Constructors

| Improve this Doc View Source

TcoSequencerModeController()

Prevents creating instance of this class via public constructor

Declaration
public TcoSequencerModeController()

Fields

| Improve this Doc View Source

_changeMode

Toggles between cyclic mode and step mode if not disabled.

See DisableModeChanging for detailed description.

Declaration
public TcoTask _changeMode
Field Value
Type Description
TcoTask
| Improve this Doc View Source

_DisableModeChanging

When TRUE, disables changing between the modes of the sequencer.

Declaration
public object _DisableModeChanging
Field Value
Type Description
System.Object
| Improve this Doc View Source

_DisableStepSkipping

When TRUE skipping steps of the sequencer using methods StepBackward() and StepForward() is disabled.

Declaration
public object _DisableStepSkipping
Field Value
Type Description
System.Object
| Improve this Doc View Source

_mode

Current mode of the sequencer.

Declaration
public short _mode
Field Value
Type Description
System.Int16
| Improve this Doc View Source

_stepBackward

Triggers StepBackward task, that decrements current step (variable: TcoSequencer._theOrderOfTheCurrentlyExecutedStep ), in case the sequencer is in step mode, and the current step is greather than zero.

Declaration
public TcoTask _stepBackward
Field Value
Type Description
TcoTask
| Improve this Doc View Source

_stepForward

Triggers StepForward task, that increment current step (variable: TcoSequencer._theOrderOfTheCurrentlyExecutedStep ), in case the sequencer is in step mode, and the current step is lower than number of steps in th sequence (variable: TcoSequencer._numberOfStepsInSequence ).

Declaration
public TcoTask _stepForward
Field Value
Type Description
TcoTask
| Improve this Doc View Source

_stepIn

Triggers StepIn task, that changes the current step status from ReadyToRun to Running. This causes starting the execution of the body of the current step.

Declaration
public TcoTask _stepIn
Field Value
Type Description
TcoTask
| Improve this Doc View Source

inCurrentStepRunning

Declaration
public object inCurrentStepRunning
Field Value
Type Description
System.Object

Properties

| Improve this Doc View Source

DisableModeChanging

When TRUE, disables mode change.

Declaration
[IgnoreReflection]
public dynamic DisableModeChanging { get; }
Property Value
Type Description
System.Object

Plc type BOOL; Twin type: Vortex.Connector.ValueTypes.OnlinerBool
| Improve this Doc View Source

DisableStepSkipping

When TRUE disables step skipping (StepBackward() and StepForward()).

Declaration
[IgnoreReflection]
public dynamic DisableStepSkipping { get; }
Property Value
Type Description
System.Object

Plc type BOOL; Twin type: Vortex.Connector.ValueTypes.OnlinerBool
| Improve this Doc View Source

Mode

Gets or sets the mode of the sequencer.

Declaration
[IgnoreReflection]
public dynamic Mode { get; }
Property Value
Type Description
System.Object

Plc type eSequencerMode; Twin type:

Methods

| Improve this Doc View Source

OnModeChange(Object, Object)

Executes when mode of the sequencer changes.

Declaration
[IgnoreReflection]
protected void OnModeChange(dynamic PreviousMode, dynamic NewMode)
Parameters
Type Name Description
System.Object PreviousMode

Plc type : eSequencerMode [VAR_INPUT]; Twin type :

System.Object NewMode

Plc type : eSequencerMode [VAR_INPUT]; Twin type :

| Improve this Doc View Source

StepBackward()

Moves the sequencers pointer to the previous step.

Declaration
[IgnoreReflection]
public void StepBackward()
| Improve this Doc View Source

StepForward()

Moves the sequencers pointer to the next step.

Declaration
[IgnoreReflection]
public void StepForward()
| Improve this Doc View Source

StepIn()

Executes the step at the current sequencer's pointer.

Declaration
[IgnoreReflection]
public void StepIn()