SolarModeManual (FB)

FUNCTION_BLOCK SolarModeManual EXTENDS AbbLConC3

This function block represents an operation mode that allows the system to set in manual mode. User can move the system by using drives directly. While this mode is active, the system will not respond to any commands from the solar control field.

InOut:

Scope	Name	Type	Initial	Comment	Inherited from
Input	Enable	BOOL	FALSE	A rising edge (Enable = TRUE) starts the operation, the output Busy goes to TRUE. All other inputs are read and considered continuously. Execution will continue forever until a falling edge (Enable = FALSE) aborts the operation. During Aborting the Busy is still TRUE. Afterward all outputs are reset.	AbbLConC3
Output	Busy	BOOL	FALSE	Operation is running (while output Error is FALSE)	AbbLConC3
	Error	BOOL	FALSE	Operation is stopped with error (while output Busy is FALSE). This output is TRUE for at least one cycle or until Enable is set to FALSE. The output ErrorID gives more details about the error.	AbbLConC3
Input	ManualFwd	BOOL	FALSE	2: In order to move manually the system forward, input is set to TRUE
	ManualBwd	BOOL	FALSE	3: In order to move manually the system backward, input is set to TRUE
Inout	GoToPosRef	BOOL		4: Boolean expression that enables position control block
	PosRef	REAL		5: Desired position to locate the tracker.
	JogFwd	BOOL		6: Indicates drive is running forward
	JogBwd	BOOL		7: Indicates drive is running backward
Output	ErrorID	ERROR_ID	NO_ERROR	3: Error code

Methods:

A_StartAction

B_CyclicAction

C_CleaningAction

D_AbortAction

E_ResetAction

Structure:

• SolarModeManual.A_StartAction (METH)
  • STARTACTION
  • Called: In the first invocation
• SolarModeManual.B_CyclicAction (METH)
• SolarModeManual.C_CleaningAction (METH)
• SolarModeManual.D_AbortAction (METH)
• SolarModeManual.E_ResetAction (METH)