Spectracom Format 2 - Safran VersaSync User Manual

The example data stream provides the following information:
Sync
Status
Date
Time
5.3.8

Spectracom Format 2

This format provides a time data stream with millisecond resolution. The Format
2 data stream consists of indicators for time synchronization status, time quality,
leap second and Daylight Saving Time. Time data reflects UTC time and is in the
24-hour format. Format 2 data structure is shown below:
E x a m p l e m e s s a g e :
CR LF IQYY ^ DDD ^ HH:MM:SS.SSS ^ LD
Where:
CR
LF
I
Q
YY
^
DDD
HH
:
VersaSync User Manual
The clock is not time synchronized to GNSS. Time is derived from the battery
backed clock or set manually.
Friday April, 23, 2015
12:45:36
Note: Format 2 cannot be configured for a Time Zone Offset or with
automatic Daylight Saving Time adjustment. Attempting to con-
figure a Local clock using Data Format 2 with either a Time Zone Off-
set or automatic DST rule will result in an error message.
Carriage Return
Line Feed
Time Sync Status (space, ?, *)
Quality Indicator (space, A, B, C, D)
Year without century (99, 00, 01, etc.)
Space separator
Day of Year (001-366)
Hours (00-23 UTC time)
Colon separator
APPENDIX
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