Trimble Inc. 6248192-B1 Manuel D’Utilisation

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SPSx80 Smart GPS Antenna User Guide     
55
Configuring the Receiver Settings     
6
Position rate
Elevation mask
These parameters are always reset to the factory default values whenever the receiver 
is switched off.
Power Up application file
The power up application file (Power_up.cfg) is used to set the receiver to a specific 
configuration any time the unit is powered up. 
In this file, you can specify that the receiver is reset to defaults before the power up 
settings are applied. This ensures that restarting the receiver always resets it to factory 
defaults prior to applying the power up application file.
Alternatively, you can specify that the power up settings are applied immediately after 
the current application file’s settings have been applied. Restarting the receiver results 
in a configuration that uses your default settings for the options you define in the 
power up file, but the current settings for all other options.
By default, there is no power_up application file on the receiver. To use a power up 
application file, you must create and save a power_up application file in the GPS 
Configurator software. If you save this file to disk, the file is called power_up.cfg. The 
extension .cfg is used, by convention, to identify application files on the office 
computer. When you transfer this file to the receiver, the file is saved on the receiver as 
power_up, and becomes the new power up file.
The power up file is the only special application file that you can overwrite or delete 
from the receiver.
Applying application files
An application file’s settings do not affect the receiver’s configuration until you apply 
the application file. You can do this at the same time that you save the file. 
Alternatively, you can save the file on the computer or in the receiver, then open it later 
and apply its settings.
Storing application files
You can store application files that you create in the GPS Configurator software on the 
receiver and on the computer. For example, each file can represent a different user 
sharing the same receiver, or a particular mode of operation. Saving application files on 
your computer as well as in your receiver is optional, but it is useful because:
it gives you a permanent copy of the settings you have sent to a receiver, for 
audit or your own reference.
you can use the same file to configure multiple receivers identically.
you can use an existing application file as a template to create other application 
files with similar settings.