MAN0974-14-EN_XL7_XL7P_UM
July 6, 2022
Page 40 | 199
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 Sa
ving 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
