Motec GPS-BL1 Manuel d'utilisateur télécharger pdf (Page 5)

MoTeC Using the GPS 3

Logging Device Configuration

Software Version

The logging device must be running the following software version (or higher)

SDL Version 1.3 or higher

ADL2 Version 4.4 or higher

ACL Version 1.1 or higher

Setup Requirements

In the communications setup

Click on "RS232" in the list then Select the "GPS - Standard RMC

GGA" template

Change the baud rate to 57600

In the logging setup

The following channels must be logged:

GPS Latitude, GPS Longitude, GPS Speed.

The other GPS channels are optional.

The Logging Rate for all GPS channels should be set to 20Hz (even

though the GPS may be 10Hz)

GPS Operation

In normal use the GPS unit should start operating within 20 seconds to 3

minutes of power up, however during first start-up or if the GPS has been

moved to a new location it may take up to 30 minutes before it gains satellite

lock and starts transmitting data.

When the unit is powered up the PWR light should be illuminated. When the

GPS is ready to use the GPS light should illuminate.

To check that the GPS is operating correctly check the number of satellites

being received using the device “Manager” software.

The GPS requires at least 4 satellites to function however normally the GPS

should see at least 7 satellites, more satellites improves accuracy and

minimises satellite drop out.

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Motec GPS-BL1 Manuel d'utilisateur Page 5