BYTE_TO_GRAY (FUN) ¶ FUNCTION BYTE_TO_GRAY : BYTE Converts one byte of binary code into one byte of GRAY code InOut: Scope Name Type Comment Return BYTE_TO_GRAY BYTE Value in GRAY code for input B Input B BYTE Value in binary code

DWORD_TO_GRAY (FUN) ¶ FUNCTION DWORD_TO_GRAY : DWORD Converts one DWORD of binary code into one DWORD of GRAY code InOut: Scope Name Type Comment Return DWORD_TO_GRAY DWORD Value in GRAY code for input X Input X DWORD Value in binary code

GRAY_TO_BYTE (FUN) ¶ FUNCTION GRAY_TO_BYTE : BYTE Converts one byte of GRAY code into one byte of binary code Requirements: Functions: PUTBIT , EXTRACT InOut: Scope Name Type Comment Return GRAY_TO_BYTE BYTE Value in binary code for the input B Input B BYTE Value in GRAY code

GRAY_TO_DWORD (FUN) ¶ FUNCTION GRAY_TO_DWORD : DWORD Converts one DWORD of GRAY code into one DWORD of binary code Requirements: Functions: PUTBIT , EXTRACT InOut: Scope Name Type Comment Return GRAY_TO_DWORD DWORD Value in binary code for input X Input X DWORD Value in GRAY code

GRAY_TO_WORD (FUN) ¶ FUNCTION GRAY_TO_WORD : WORD Converts one WORD of GRAY code into one WORD of binary code Requirements: Functions: PUTBIT , EXTRACT InOut: Scope Name Type Comment Return GRAY_TO_WORD WORD Value in binary code for input W Input W WORD Value in GRAY code

WEEKDAY (ENUM) ¶ TYPE WEEKDAY : Attributes: qualified_only InOut: Name Initial UNKNOWN 0 MONDAY 1 TUESDAY 2 WEDNESDAY 3 THURSDAY 4 FRIDAY 5 SATURDAY 6 SUNDAY 7

FunctionBlocks ¶ DateTimeProvider (FunctionBlock) GetDateTime (Method) TimerSwitch (FunctionBlock) IDateTimeProvider GetDateTime (Method)

DateTimeProvider (FB) ¶ FUNCTION_BLOCK PUBLIC FINAL DateTimeProvider IMPLEMENTS IDateTimeProvider Methods: GetDateTime Structure: GetDateTime (Method)

DateTimeProvider.GetDateTime (METH) ¶ METHOD FINAL GetDateTime : ULINT InOut: Scope Name Type Comment Return GetDateTime ULINT date and (UTC) time in milliseconds since 1.1.1970 00:00:00.000 Output eErrorID ERROR

TimerSwitch (FB) ¶ FUNCTION_BLOCK PUBLIC FINAL TimerSwitch EXTENDS CBML.LConC IMPLEMENTS ITimeSwitch, IDateTimeProvider InOut: Scope Name Type Initial Comment Inherited from Input xEnable BOOL TRUE : Activates the defined operation FALSE : Aborts/resets the defined operation LConC Output xBusy BOOL TRUE : Operation is running LConC xError BOOL TRUE : Error condition reached LConC Input Const itfDateTimeProvider IDateTimeProvider Globals.g_dtpDateTimeProvider Source for the current date and time information in milliseconds since 1.1.1970 00:00:00.000 tCompensationSpeed TIME Compensation speed [ms/h] for the transition from one time zone period to another. e.g. t#5000ms => 30d <= 1/(30 × 24) × 60 × 60 × 1000 e.g. t#150000ms => 24h <= 1/24 × 60 × 60 × 1000 Input aslSchedule POINTER TO Schedule Switching Schedule tzTimeZone REFERENCE TO TimeZone Current time zone (Optional - Default: |gc_tzTimeZoneCET| ) Output eErrorID ERROR liClockDiff LINT After switching the time zone, a continuously decreasing difference between the current local time and the current time within the TimeSwitch is displayed. eWeekDay WEEKDAY Current day of the week datToday DATE Current date todNow TOD Current time of the day sTimeZone TZ_NAME Name of the current time zone ePeriod PERIOD Current period of the time zone dwSwitches DWORD Status of the 32 switches. Bit 0 => switch 1, … Methods: GetDateTime Structure: IDateTimeProvider GetDateTime (Method)