Available Formats 1 and 1S are very similar to each other. Most external systems utilizing Data
Format 1 will look for a single-digit day of the month for day 1 through day 9, with a space in
front of each digit ( ^1, ^2, ^3 … 10, 11… ), whereas other systems need to see a two digit
day of the month for all days 1 through 9 with a leading 0 instead of a space (01, 02, 03…
10, 11…).
If your device requires the two digit day of the month for days 1 through 9 (i.e. 01, 02
etc.), select Format 1.
If your device requires the single digit day of the month for days 1 through 9 (i.e. ^1,
^2, etc.), select Format 1S instead. Refer to "Spectracom Format 1S" on the facing page
for information on Format 1S.
F o r m a t 1 d a t a s t r u c t u r e :
CR LF I ^ WWW ^ DDMMMYY ^ HH:MM:SS CR LF
Where:
CR Carriage Return
LF Line Feed
I Time Sync Status (space, ?, *)
^ Space separator
WWW Day of Week (SUN, MON, TUE, WED, THU, FRI, SAT)
DD Numerical Day of Month (01-31)
MMM Month (JAN, FEB, MAR, APR, MAY, JUN, JUL, AUG, SEP, OCT, NOV, DEC)
YY Year without century (99, 00, 01, etc.)
HH Hours (00-23)
: Colon separator
MM Minutes (00-59)
SS Seconds (00-60)
The leading edge of the first character (CR) marks the on-time point of the data stream.
The time synchronization status character (I) is defined as described below:
? 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.
522 SecureSync User Reference Guide
APPENDIX
To Next Page
Loading...
Need help?
General
