8.2.6 System Settings – Daylight Saving Timing 
The parameters on
 Daylight Saving Timing
 table are used to enable or disable the function of daylight saving time 
and set the date when the daylight saving is conducted. The clock will automatically set the daylight saving time in 
advance based on the period of time set after the function is enabled. 
 
  Disable/Enable D.S.T Function 
The parameter sets to enable or disable daylight saving time. 
  Start date- month 
The parameter sets the month from which the daylight saving time starts. 
  Start date- day 
The parameter sets the date on which the daylight saving time starts. 
  End date- month 
The parameter sets the month in which the daylight saving time ends. 
  End date- day 
The parameter sets the date on which the daylight saving time ends. 
  Saving time 
The parameter is used to adjust to the earlier daylight saving time with the unit of minute. 
Example explanation: example from the above image and all the options are enabled. 
  Date shown in SR  Time shown in SR   
PLC time   
(Real Time Clock) 
Remarks 
3/31
23:59:58
23:59:58
Normal 
3/31
23:59:59
23:59:59
4/01
01:00:00
00:00:00
Shown after 60 minutes
4/01
01:00:01
00:00:01
: (to)
: (to)
: (to)
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Call +1(800)985-6929 To Order or Order Online At Deltaacdrives.com