Spectracom Format 1 - Spectracom VersaSync User Manual

:
MM
SS
D
TZ
XX
The leading edge of the first character (
The time synchronization status character (
? When the receiver is unable to track any satellites and the time synchronization lamp is red.
* When the receiver time is derived from the battery backed clock or set manually through the Setup Port
Interface.
The Daylight Saving Time indicator (
S During periods of Standard time for the selected DST schedule.
I During the 24-hour period preceding the change into DST.
D During periods of Daylight Saving Time for the selected DST schedule.
O During the 24-hour period preceding the change out of DST.
E x a m p l e :
271 12:45:36 DTZ=08
The example data stream provides the following information:
Sync Status
Date
Time
D
5.3.5

Spectracom Format 1

Format 1 converts the received day of year data (001-366) to a date consisting of day of
week, month, and day of the month. Format 1 also contains a time synchronization status char-
acter, year, and time reflecting time zone offset and DST correction when enabled.
VersaSync User Manual
Colon separator
Minutes (00-59)
Seconds (00- 60)
Daylight Saving Time indicator (S,I,D,O)
Time Zone
Time Zone offset (00-23)
CR
) is defined as:
D
Time synchronized to GNSS
Day 271
12:45:36 Pacific Daylight Time
DST, Time Zone 08 = Pacific Time
) marks the on-time point of the data stream.
) is defined as described below:
I
APPENDIX
249