GI
5
10
High Precision FOG Integrated Navigation System
Debugging software
Software usage steps
：
①
②
③
Ensure that the inertial navigation is absolutely static,correctly connect the serial port hardware of
the integrated navigation,and connect the power supply.
Select the computer serial port and baud rate and click to connect to the serial port.
Enter the correct geographic latitude,click Inertial Navigation Start→Command Input,the working
status on the screen shows static alignment,and the working state becomes INS navigation.At this
time,the inertial navigation enters the working state and can be used.
Electrical connections
Data cable RS422 interface definition, DB9 female:
DB9 connector pin
Interface definition
Remarks
1
R
+
R
2
R
-
Receive -
3
T
+
Tr
4
T
-
Transmit -
BEWIS SENSING TECHNOLOGY LLC
www.bwsensing.com
Tel: +86 510 8573 7158
