The Gnss Reference - Safran VersaSync User Manual

3.3 Managing References
to configure Notifications, see "Notifications" on page 233.
3.3.3

The GNSS Reference

With most applications, VersaSync will be setup such that it utilizes a GNSS sig-
nal as the primary (if not the only) timing reference.
VersaSync's GNSS receiver utilizes the signal provided by the GNSS antenna.
The GNSS receiver analyzes the incoming GNSS data stream and supplies the
GNSS time and 1PPS (Pulse-Per-Second) signal to VersaSync's timing system.
The timing system uses the data to control the System Time and discipline the
oscillator.
While VersaSync's default GNSS receiver configuration will likely be adequate for
most applications, it is advisable that you review the options and change settings
as needed, particularly if you are experiencing poor signal reception.
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