MAN1256-05-EN_EXLW_XLWP_UM
November 10, 2021
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To Set Time Zone: The Time Zone setting is an hourly offset from UTC time. If using the Time
Zone setting, set it first, then set the local time. UTC time will be automatically set based on
the time zone and local time settings.
If using NTP: NTP utilizes UTC time, therefore when using NTP, the appropriate hourly offset
from UTC time must entered into the time zone setting.
Daylight Saving Time: If currently observing Daylight Saving Time, set to Yes. If not currently
observing Daylight Saving Time, set to No. The OCS controller does not automatically switch
to daylight saving time; however, program logic can be written to accomplish an automatic
switchover using system register %SR211. In program logic, move a “1” (INT) into %SR211 to
enable Daylight Saving Time. Move a
“0” (INT) into %SR211 to disable Daylight Saving Time.
Trigger the move to %SR211 based on a compare function to the RTC date according to
daylight saving practices in your desired region.
To Set Local Time: The Set Time/Date sub-menu displays three system settings. Time and Date
may be edited, and Day is automatically calculated from the Date setting.
NOTE: Time and Date are split into three fields each, all of which may be edited. Touch the field
or use
or
buttons to select a field, then use the
or
buttons to edit the field.
Time
16:09:49 = Current time (hours:minutes:seconds in 24-hour
format)
Date
10-Jun-2013 = Current date (day-month-year)
Day
Monday = Current day of week calculated from the Date setting
