Sunset time does not perform operation

2020-02-27T16:58:34.329000Z

elconfa hat geschrieben:
what did you change?

I only changed the type of representation on the edit page.
I know it sounds absurd but now it works.
Before I saw TOD # before the hour, but now I only see hours and minutes and it works

Sunset time does not perform operation

2020-02-27T16:58:33.390000Z

what did you change?

Sunset time does not perform operation

2020-02-27T16:58:32.463000Z

work work

Sunset time does not perform operation

2020-02-27T16:58:29.735000Z

Nothing ....... does not work.
I set the sunset variable in GVL and it is GVL.TIME_DW_CUCINA
I followed your code but if I put the global variable containing the calculated sunset time the timer will not start.
If the hourly variable is assigned to the global variable, the timer starts with the time of sunset no.
I checked that the sunset variable shows the time and in edit mode I see it correct but the timer does not start.
Why ?

Sunset time does not perform operation

2020-02-27T16:58:28.726000Z

alverman hat geschrieben:
OK elconfa,
but the boolean variable Orologio_T_chiudeTutto where is in your code ?
Thanks, Alberto

Global var
It is used in other part of program to perform that operation

Sunset time does not perform operation

2020-02-27T16:58:26.012000Z

OK elconfa,
but the boolean variable Orologio_T_chiudeTutto where is in your code ?
Thanks, Alberto

Sunset time does not perform operation

2020-02-27T16:58:25.075000Z

this is my complete function:

( get time in seconds since 1970 )
udiUtcTime := SysTimeRtcGet(udiResult);
IF udiResult <> 0 THEN
RETURN;
END_IF

(converts the utc time (seconds) to a SYSTIMEDATE with year, month , day, and time etc. )
udiResult := SysTimeRtcConvertUtcToDate(udiUtcTime, strTimeDate);
IF udiResult <> 0 THEN
RETURN;
END_IF

(converts the utc time to the local time, regarding timezone and summer time in seconds )
udiResult := SysTimeRtcConvertUtcToLocal(udiUtcTime, udiUtcTimeLocal);
IF udiResult <> 0 THEN
RETURN;
END_IF

(convert the seconds in SYSTIMEDATE format, which show, year, month, day, hour, minutes ... )
udiResult := SysTimeRtcConvertUtcToDate(udiUtcTimeLocal, strTimeDateLocal);
IF udiResult <> 0 THEN
RETURN;
END_IF

(converts the UTC time (seconds) to a DATE_AND_TIME variable dt#yyyy-mm-dd-hh:mm:ss )
dtDateTimeUTC := UDINT_TO_DT(udiUtcTime);

( converts the DATE_AND_TIME to TOD(time of day) )
todTimeOfDayUTC := DT_TO_TOD(dtDateTimeUTC);

(converts the UTC time (seconds) to a DATE variable d#yyyy-mm-dd )
dDateUTC := UDINT_TO_DATE(udiUtcTime);

Calendar.DST_EN:=TRUE; // switch summertime
Calendar.OFFSET:=60; //UTC Offset
Calendar.UTC:=dtDateTimeUTC;

SUN_TIME_casa(
LATITUDE:= 45.6291500,
LONGITUDE:= 9.1518900,
UTC:= dDateUTC,
H:= ,
MIDDAY=> ,
SUN_RISE=> ,
SUN_SET=> ,
SUN_DECLINATION=> );

T_tramonto := TOD_TO_TIME(SUN_TIME_casa.SUN_SET) - T#60M;

cc:=TOD_TO_TIME(Calendar.LTOD);

IF (cc >= (T_tramonto - T#1S)) AND (cc < (T_tramonto + T#1S)) THEN
Orologio_T_chiudeTutto := TRUE;
ELSE
Orologio_T_chiudeTutto := FALSE;
END_IF

For BLINDS I create a function. May be it is useful for you:

FUNCTION_BLOCK FB_Ramp_Up_Down
VAR_INPUT
SET : BOOL;
PT_UP : TIME;
PT_DN : TIME;
E : BOOL := TRUE;
UP : BOOL := TRUE;
RST : BOOL;
LastPosition : word;
END_VAR
VAR_OUTPUT
OUT : WORD;
BUSY: BOOL;
HIGH : BOOL;
LOW : BOOL;
END_VAR
VAR
rmpUP : OSCAT_BASIC._RMP_W;
rmpDN : OSCAT_BASIC._RMP_W;
END_VAR

( generate ramp )
rmpUP(dir := UP, E := E AND UP, TR := PT_UP, rmp := out);
rmpDN(dir := UP, E := E AND NOT UP, TR := PT_DN, rmp := out);

( set or reset operation )
IF RST THEN
out := 0;
ELSIF SET THEN
out := LastPosition;
END_IF;

( checks for outputs stable and reset or set busy flag )
low := out = 0;
high := out = 65535;
busy := NOT (low OR high) AND E;

Sunset time does not perform operation

2020-02-27T16:58:24.149000Z

do not know why it does not work !!
Of course I can not wait until tomorrow to test it so I force the value of TIME_DW_CUCINA in the OSCAT_TIMER2 module to start input at a time near the time of testing and the timer will not start.
The value of the sunset I assign from the SystemTimePrg module

Alberto

Sunset time does not perform operation

2020-02-27T16:58:21.519000Z

Thanks elconfa,
I tried your code and it works but if I bring the value of T_tramonto in my timer as time of execution does not start.
I did not try that hour directly but I forced an hour closer to the time of the test and the timer does not start.
The timer is in a PRG Function Block Diagram while your code I put in SystemTimePrg which is a ST-POU

How can I solve

Sunset time does not perform operation

2020-02-27T16:58:20.579000Z

I use this and it is OK:

T_tramonto : TIME;
SUN_TIME_casa : OSCAT_BASIC.SUN_TIME;
udiUtcTime : UDINT;
dDateUTC : DATE;

( get time in seconds since 1970 )
udiUtcTime := SysTimeRtcGet(udiResult);
IF udiResult <> 0 THEN
RETURN;
END_IF

(converts the UTC time (seconds) to a DATE variable d#yyyy-mm-dd )
dDateUTC := UDINT_TO_DATE(udiUtcTime);

SUN_TIME_casa(
LATITUDE:= 45.6291500,
LONGITUDE:= 9.1518900,
UTC:= dDateUTC,
H:= ,
MIDDAY=> ,
SUN_RISE=> ,
SUN_SET=> ,
SUN_DECLINATION=> );

T_tramonto := TOD_TO_TIME(SUN_TIME_casa.SUN_SET) + T#60M;

Bye
Massimo

Recent posts to Sunset time does not perform operation

Sunset time does not perform operation

Sunset time does not perform operation

Sunset time does not perform operation

Sunset time does not perform operation

Sunset time does not perform operation

Sunset time does not perform operation

Sunset time does not perform operation

Sunset time does not perform operation

Sunset time does not perform operation

Sunset time does not perform operation