SgxWindowMonitoring (FB)

FUNCTION_BLOCK SgxWindowMonitoring EXTENDS AbbLConC3

The ‌“SgxWindowMonitoring” function block detects an returns the maximum and minimum force during measurement

Captures the maximum and minimum value in 16-bit data format within the monitoring cycle

Digital output (DO) indicates the event of “UpperLimit” or “UpperLimit” is reached when it is configured as “Event - application FB”

“Application” determines whether the “UpperLimit” and “LowerLimit” are sourced from channel parameters(Application = FALSE) or functionblock itself (Application = TRUE)

When the digital output is configured as “Event-application FB”, it signals the exceedance OF either “UpperLimit” OR ”LowerLimt”

Monitoring triggers on the Enable = TRUE

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	Pause	BOOL	FALSE	0 => Normal operation; 1 => pause the current operation
	ChannelInputBase	POINTER TO ARRAY [0..3] OF WORD		Base address of strain gauge channel, mapped address of state
	ChannelOutputBase	POINTER TO ARRAY [0..3] OF WORD		Base address of strain gauge channel, mapped address of command
	Lock	BOOL	FALSE	FALSE => continue monitoring; TRUE => lock the current result not to be overlapped
	EventOutputEnable	BOOL	FALSE	FALSE => mask the digital output not to be activated by event; TRUE => enable the event trigger of digital output
	DigitalOutput	BOOL	FALSE	Imaged digital output field when “general digital output” is configured
	Object	Sgx_WEIGHT_OBJECT	Sgx_WEIGHT_OBJECT.Net	0 => Net; 1 => Gross
Output	Active	BOOL	FALSE	0 => IndexReturn, MaxValueReturn and MinValueReturn are in progress; 1 => IndexReturn, MaxValueReturn and MinValueReturn are refreshed
	ErrorID	ERROR_ID	ERROR_ID.NO_ERROR	Error code returned
	OverRun	BOOL	FALSE	0 => Data read in time; 1 => Data missing (IndexReturn > Previous IndexReturn + 1)
	StateReturn	WORD	0	State of monitoring cycle returned, [0] => digital output state;[1] => ACTIVE; [2] => STATE OF LOCK, [3] = STATE OF EVENT_OUTPUT_ENABLE;[4:7] => Object, 0 = Net, 1 = Gross; [8:9] => fixed unit = 0; [10:11] => diagnosis class; [12:15] => fixed function code = 5
	IndexReturn	WORD	0	Index of monitoring cycle returned
	MaxValueReturn	INT	0	Maximum value of monitoring cycle returned
	MinValueReturn	INT	0	Minimum value of monitoring cycle returned