Spectracom SecureSync 1200 User Reference Manual page 455

ICD-GPS-060A HQ
DOD-STD-1399 BCD
Timescale : Used to select the time base for the incoming time code data. The entered
Timescale is used by the system to convert the time in the incoming data stream to UTC
time for use by the System Time. The 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 July, 2015,
this is 17 seconds ahead of UTC time).
Offset : Provides the ability to account for HAVE QUICK cable delays or other latencies
in the HAVE QUICK outputs. The Offset values are entered in nanoseconds (ns). The avail
able Offset range is –500 to +500 ms.
TFOM : The Time Figure of Merit for the input.
HAVE QUICK Output: Edit Window
To configure the settings of a HAVE QUICK Output , go to its Edit window. For instructions, see:
"Configuring Option Card Inputs/Outputs" on page 330.
The Web UI list entry for this card is: HAVE QUICK In/Out .
Outputs are named: HQ Output [number] .
Note:
puts start at 1, because of the built-in outputs).
SecureSync User Reference Guide
SecureSync starts numbering I/O ports with 0 (only 1PPS and 10 MHz out
APPENDIX
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