PmRealtimeClock (FB)

FUNCTION_BLOCK PmRealtimeClock EXTENDS AbbLConC3

This function block allows to set and display the current time and date.

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	Set	BOOL	FALSE	FALSE/TRUE edge sets the time and date
	HourSet	BYTE	0	Set input for hours
	MinSet	BYTE	0	Set input for minutes
	SecSet	BYTE	0	Set input for seconds
	YearSet	WORD	0	Set input for years
	MonSet	BYTE	0	Set input for months
	DaySet	BYTE	0	Set input for days
Output	ErrorID	ERROR_ID	ERROR_ID.NO_ERROR	Error code describing error condition
	HourAct	BYTE	0	Output hours
	MinAct	BYTE	0	Output minutes
	SecAct	BYTE	0	Output seconds
	YearAct	WORD	1970	Output years
	MonAct	BYTE	1	Output months
	DayAct	BYTE	1	Output days
	WDayAct	BYTE	4	Output weekday no.