FB_TempRecipe

Setpoint

LREAL

Temperature set point

Standby

LREAL

Temperature standby setpoint

ThresholdM

LREAL

Negative inner tolerance

ThresholdMM

LREAL

Negative external tolerance

ThresholdP

LREAL

Positive inner tolerance

ThresholdPP

LREAL

Positive external tolerance

Name

STRING

Get, Set

<SourceName>

Specifies the name of the class instance.

FB_Recipe

EnableRecipe

BOOL

Get

FALSE

Enables the handling of this recipe management class.

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'.

Reset()

Resets the error state of the class.

FB_TempRecipe

Init(iChannel)

Initialization with the interface to a temperature channel.

FB_Recipe

Lock()

Locks the recipe variables

• The next execution of .Update() writes the recipe values to the PLC.
• Can be called/executed from the HMI.

Reset()

Resets the lock state.

Update()

[ABSTRACT] Updates the recipe variables to the current PLC value.

• Can be called/executed from the HMI.

FB_Base

SetHMI(ipBase)

General assignment method for an FB_BaseHmi extending class.

Notice This method always fails in the FB_Base implementation. Overwriting is therefore absolutely necessary.

[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.

I_Base

Standard interface on FB_Base.

I_Recipe

Standard interface on FB_Recipe.

I_BaseEmpty

For extension without standard interface.

I_BaseDev

Covers all methods and properties of the base class.