Safran SecureSync 2400 User Manual page 453

available choices are:
UTC: Coordinated Universal Time ("temps universel coordonné"), also
referred to as ZULU time
TAI: Temps Atomique International
GPS: The raw GPS time as transmitted by the GNSS satellites (as of
22-August-2023, this is 18 seconds ahead of UTC)
A
will appear under the name of the local clock you have set up. See for
more information. Local timescale allows a Local Clock to apply a
time offset for Time Zone and DST correction.
Amplitude: The peak-to-peak output voltage level into a 600 Ω load is
adjusted by entering a digital control value in this field. The level adjust-
ment has no effect on TTL outputs, only on AM formats. The value of 128
will cause the Mark amplitude to be about 5V
value of 200 results in an output amplitude of about 9V
ance.
Note:
to unit. To adjust the level precisely, connect an oscilloscope to the
output connector when adjusting.
Offset: Provides the ability to account for IRIG cable delays or other laten-
cies in the IRIG input. The Offset value is entered and displayed in nano-
seconds (ns). The available Offset range is -500 to +500 ms.
For IRIG frequency and output specifications, see
cifications" on
For information on IRIG output resolution, see
olution" on page 587.
IRIG Output: Status Window
To view the specifications of an IRIG Output, go to its Status window. For instruc-
tions, see: "Viewing Input/Output Configuration Settings" on
The Web UI list entries for these option cards are: IRIG Out BNC, IRIG Out Fiber,
IRIG Out RS-485.
SecureSync 2400 User Manual
local clock set up through the Time Management Page: This option
These are nominal values only. Actual values will vary from unit
page 587.
into high impedance. A
p-p
into high imped-
p-p
"IRIG Standards and Spe-
"About the IRIG Output Res-
page 363.
APPENDIX
437