Time offset

Time offset

Advancing a standard time to summer time and backward

System D2000 server starts checking of configuration to avoid the conflicts in the realization of tasks during the time offset. This action can be done:

  • at start

  • at midnight

  • at changing the configuration of Schedule Tag

If a scheduled task without time for realisation appears, the system alarm will be set. This alarm will warn about the equivocation of tasks scheduled for this time.

The system does not interfere in the method and scheduling of tasks - in spite of the warning, the System will try to execute these tasks!!!

Example:

  • The advance of standard time to summer time: Task, which has been scheduled on the time between 2 and 3 o'clock morning, can not be done (time does not exist). Warning about the unavailability of the task will be generated and the task will not be done.

  • The advance of summer time to standard time: Time interval between 2 and 3 o'clock will exist two times. Task, which has been scheduled on this time period will be done only once - during the second passing in this time interval.
    Warning about duplicate existing time intervals will be generated (possibility of formation the equivocations).

The time offset is always done on Sunday. The choosing of calendar tempts into flat-rate using of day type "Sunday" for tasks also in these days. Flat-rate settings of day type "Sunday" is not recommended.

We recommend you to define your own day type for days in which the time is advanced (e.g. Summer2Standard and Standard2Summer) and task scheduling for these days set individually with respect to the equivocation of time.

Here is a list of days when the time will be advanced according to current Slovak law:

Year

Standard time/Summer time

Summer time/Standard time

2000

2000-03-26 03:00

2000-10-29 02:00

2001

2001-03-25 03:00

2001-10-28 02:00

2002

2002-03-31 03:00

2002-10-27 02:00

2003

2003-03-30 03:00

2003-10-26 02:00

2004

2004-03-28 03:00

2004-10-31 02:00

2005

2005-03-27 03:00

2005-10-30 02:00

2006

2006-03-26 03:00

2006-10-29 02:00

2007

2007-03-25 03:00

2007-10-28 02:00

2008

2008-03-30 03:00

2008-10-26 02:00

2009

2009-03-29 03:00

2009-10-25 02:00

2010

2010-03-28 03:00

2010-10-31 02:00

2011

2011-03-27 03:00

2011-10-30 02:00

2012

2012-03-25 03:00

2012-10-28 02:00

2013

2013-03-31 03:00

2013-10-27 02:00

2014

2014-03-30 03:00

2014-10-26 02:00

2015

2015-03-29 03:00

2015-10-25 02:00

2016

2016-03-27 03:00

2016-10-30 02:00

2017

2017-03-26 03:00

2017-10-29 02:00

2018

2018-03-25 03:00

2018-10-28 02:00

2019

2019-03-31 03:00

2019-10-27 02:00

2020

2020-03-29 03:00

2020-10-25 02:00

2021

2021-03-28 03:00

2021-10-31 02:00

2022

2022-03-27 03:00

2022-10-30 02:00

2023

2023-03-26 03:00

2023-10-29 02:00

2024

2024-03-31 03:00

2024-10-27 02:00

2025

2025-03-30 03:00

2025-10-26 02:00

2026

2026-03-29 03:00

2026-10-25 02:00

2027

2027-03-28 03:00

2027-10-31 02:00

2028

2028-03-26 03:00

2028-10-29 02:00

2029

2029-03-25 03:00

2029-10-28 02:00

2030

2030-03-31 03:00

2030-10-27 02:00

2031

2031-03-30 03:00

2031-10-26 02:00

2032

2032-03-28 03:00

2032-10-31 02:00

2033

2033-03-27 03:00

2033-10-30 02:00

2034

2034-03-26 03:00

2034-10-29 02:00

2035

2035-03-25 03:00

2035-10-28 02:00

2036

2036-03-30 03:00

2036-10-26 02:00

2037

2037-03-29 03:00

2037-10-25 02:00

2038

2038-03-28 03:00

2038-10-31 02:00

2039

2039-03-27 03:00

2039-10-30 02:00

2040

2040-03-25 03:00

2040-10-28 02:00

2041

2041-03-31 03:00

2041-10-27 02:00

2042

2042-03-30 03:00

2042-10-26 02:00

2043

2043-03-29 03:00

2043-10-25 02:00

2044

2044-03-27 03:00

2044-10-30 02:00

2045

2045-03-26 03:00

2045-10-29 02:00

2046

2046-03-25 03:00

2046-10-28 02:00

2047

2047-03-31 03:00

2047-10-27 02:00

2048

2048-03-29 03:00

2048-10-25 02:00

2049

2049-03-28 03:00

2049-10-31 02:00

2050

2050-03-27 03:00

2050-10-30 02:00