Operation
Chapter 3
SMART6-L User Manual Rev 3
21
Figure 8: Basic Differential Setup
Reference
Description
1
SMART6-L receiver
2
User supplied 5 A fast blow fuse
3
User supplied power supply, for example a battery
4
User supplied device to COM1
5
User supplied device to COM2
6
User supplied device to COM3
7
User supplied cable or NovAtel 01018999 Communication/Power cable
System biases can introduce errors, refer to our
An Introduction to GNSS
found on our Web site at
www.novatel.com/an-introduction-to-gnss/
for more information. In most cases, a data link between the
base station and rover station (two NovAtel receivers) is required to receive corrections. SBAS
corrections can be accomplished with one receiver and are exceptions to the base/rover concept.
Generally, a link capable of data throughput at a rate of 9600 bits per second and less than 4.0 s latency
is recommended.
Once the base and rover are set up, configure them as shown in the configuration examples that follow in
Section 3.3.1, Base Station Configuration
on page 22 and
Section 3.3.2, Rover Station Configuration
on
page 23.
Rover
Base
2
3
4
5
6
1
2
3
5
COM2
COM3
COM1
COM2
COM1
COM3
4
1
6
7
7
