Spectracom VelaSync 1225, User Manual

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The Mobile Mode should only be selected if your VelaSync unit will NOT remain sta-
tionary at all times, i.e. instead of being operated in a building, it is installed in a mobile
platform (such as a vehicle, ship, plane, etc.).
3.3.3.4 Setting GNSS Receiver Dynamics
Receiver Dynamics further refine the reception characteristics for the individual
receiver modes and determine if the receiver will automatically resurvey after a reboot.
Caution: If you select a setting that does NOT resurvey, and sub-
sequently relocate your unit (antenna) by more than 100 m, u-blox
M8T receivers will NOT detect the new position, and hence provide an
incorrect time.
For more information about the GNSS Survey , see "Performing a GNSS Receiver Sur-
vey" on the facing page .
For more information on Receiver Modes , see "Selecting a GNSS Receiver Mode" on
page 129 .
To change/review the GNSS Receiver Dynamics:
1.
Navigate to INTERFACES > REFERENCES: GNSS 0 .
2. Under the Main tab of the GNSS 0 status window, the line item Receiver Dynam-
ics will indicate the current setting.
3.
To change the setting, click Edit in the bottom-left corner. The GNSS 0 con-
figuration window will display:
4. Select a setting and click Submit.
The following table illustrates the interdependence between Receiver Dynamics,
Receiver Mode (see
"Selecting a GNSS Receiver Mode" on page 129 ) and receiver type:
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CHAPTER
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VelaSync User's Manual Rev. 3
3.3 Managing References