Model 5600MSC Master Clock/SPG Manual
Page 3-20
Revision 1.6
OPERATION
3.6.1.5. Synchronizing All The LTC and VITC Times to the System Clock Immediately
OUTPUT
LTC 1 OUTPUT
Jam Ltc/Vitc Now
Force jam all
This menu item allows the user to synchronize the LTC 1, LTC 2 and all the
VITC output times to the System Time immediately.
To synchronize all the LTC and VITC times immediately, press the
SELECT
button when
Force jam all
is shown on the display. The front panel
display will show
LTC/VITC JAMMED
for 0.6 seconds after the time has
been synchronized.
3.6.1.6. Setting The LTC Offset
OUTPUT
LTC 1 OUTPUT
LTC 1 Offset
L1 0 fr
This menu item allows the user to set an offset between the system time
and the LTC 1 output time. This feature is commonly used to compensate
for video path delays common within a television facility. The offset value
will be added to the system time along with the Time Zone offset (see
section 3.6.1.7) and the Daylight Saving time correction (see section
3.6.1.8) to obtain the LTC 1 output time. To advance the LTC earlier than
the system time set the offset to a negative (-) value.
"
The front panel display will show
WARNING LIVE CTL
for 0.6 seconds to indicate
that adjusting the LTC Offset values will affect the LTC 1 output time immediately.
You do not have to press the SELECT button to accept the new values. Use this
control with caution.
3.6.1.7. Setting The LTC Time Zone
OUTPUT
LTC 1 OUTPUT
LTC 1 Tm Zone
L1 tz utc+00:00
This menu item allows the user to set a time zone offset between the
system time and the LTC 1 output time. The time zone offset value is in 30
minute increments from the system time that is normally running at UTC.
This time zone offset will be added to the system time along with the
Daylight Saving time correction (see section 3.6.1.8) and the LTC 1 offset
(see section 3.6.1.6) to obtain the LTC 1 output time.
Use the arrow keys (
Ï
,
Ð
) or turn the
SHAFT ENCODER
knob to adjust the
time zone. When you have selected the desired time zone, press the
SELECT
button to make this value active. The active time zone will be
blinking on the front panel.
USO
RESTRITO
