Technical data

Installation & Operation Manual GM-TTT
Page 25
2.3 Timer Operating Mode
This operating mode enables to manipulate the time addresses of the LTC output by using an
operational unit of the MTD system.
LTC output frequency
• 1
st
preference: If the unit works within a television system, choose genlock to a black-burst
or video signal (select genlock = bb at menu SET - ... - LOCK and press genlock button).
• 2
nd
preference: Press intern button to select the internal reference.
Internal clock and time/date handling
• The internal clock get a pre-set from a built-in or external real time reference. The mode of
operating with the reference time input is selected at menu REFER - MODE1 and MODE2.
Time zone programming is done at submenu ZONE (select the offset and the Daylight
Saving Times). Time and date are part of the multiplexed data of the binary groups (the
LTC(MTD) format), thus the displays of the MTD system can decode and display time and
date.
Time code information: time address
• The time addresses follow the time of a timer of the MTD system, as selected at menu
TIMER - TIME A-F. There are two modes selectable: 6-digits and 8-digts mode. Please see
at “Detailed menu description” for more information.
Time code information: binary groups
• Operation in the MTD system requires to have SET - ... - USER MOD. = 1 TTT selected,
thus the binary groups contain multiplexed data (the LTC(MTD) format).