7800 Multiframe Manual
7825DSK2-LG(-HD)(-3G) 3G/HD/SD Dual Downstream Keyer
RCP OPERATION
Revision 2.0
Page 5-13
When there is a valid LTC input to the 7825DSK2-LG(-HD)(-3G), the LTC time will
overwrite the Real Time clock that has been entered.
5.6.3.4.
Setting the Time Zone Offset
GENERAL
This menu item allows the user to set a time zone offset between the UTC
time and the Local time. This time zone offset will be added to the UTC
time along with the Daylight Saving time correction (see section 5.6.3.5) to
obtain the Local time. Time zones are normally in one hour or 30 minute
increments and can be + or – from UTC. (Time zones east of Greenwich
are +, and time zones west of Greenwich are -)
To set the time zone press the
SELECT
button and the hours digits will
begin flashing to indicate that they are in entry mode. Use the
or
buttons to change the hours to the desired value. To set negative time
zone offsets continue pressing the
or
buttons until the hours values
show a negative sign. Then press the
SELECT
button and the minutes
digits will begin flashing to indicate that they are in entry mode. Set the
minutes and seconds in the same way. When you have entered the
correct time press the
SELECT
button to the set the time zone offset. The
seconds digits will stop flashing to indicate that the time zone offset has
been set.
Time Setup
Zone +00:00:00
5.6.3.5.
Enabling Daylight Saving Time Compensation
GENERAL
This menu item allows the user to control whether Daylight Saving Time
(DST) compensation will be applied to derive the local time.
When set to
off
, Daylight Saving Time compensation will not be applied.
When set to
on
Daylight Saving Time compensation will be applied and the
local time will be adjusted back by 1 hour.
Time Setup
DST Active
off
on
The 7825DSK2-LG(-HD)(-3G) must be manually changed from Daylight Saving time
to Standard time using this menu setting. If you want to automatically keep the
time clock in the 7825DSK2-LG(-HD)(-3G) in sync with the correct local time,
connect a source of linear time code that contains local time to the LTC IN
connector. See section 5.6.3.6
Содержание 7825DSK2-LG-3G
Страница 2: ...This page left intentionally blank ...