Orolia Spectracom VelaSync 1232, Руководство пользователя

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4.
Click the Submit button.
3.2.2 Timescale Offset(s)
Timescale offsets account for fixed differences between timescales, in seconds. Timescale
offsets may change because of leap seconds, see
"Leap Seconds" on the next page .
3.2.2.1 Configuring a Timescale Offset
To configure a timescale offset to the System Time:
1.
Navigate to MANAGEMENT > OTHER: Time Management .
2.
In the Offsets panel on the left, click the GEAR icon in the top-right corner.
3.
The Edit GPS Offset window will display. Enter the desired GPS Offset in
seconds, and click Submit.
Note: Since the GPS Offset and the TAI Offset have a fixed rela-
tionship, only the GPS Offset can be set. If only the TAI offset is
known, subtract 19 from it, in order to obtain the GPS offset.
Note that the data stream of GPS and several other external references includes inform-
ation about a pending Leap Second, and as such automatically corrects for a Leap Second.
Nevertheless, it is advisable to perform some testing in advance to ensure all system com-
ponents will adjust flawlessly. For more information, see
"Leap Seconds" on the next
page .
3.2 System Time
CHAPTER
3
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