User's Manual

GV300CAU Series User Manual

Contents

0. Revision History ............................................................................................................................. 1

1. Intro

duction .................................................................................................................................. 2

1.1. GV300CAU Series Products ...................................................................................................... 2

1.2. Ref

erence............................................................................................................................. 2

1.3. Terms and Abbreviations ..................................................................................................... 3

2. Product Overview .......................................................................................................................... 4

2.1. Pro

duct Appearance ............................................................................................................ 4

2.2. LED Description ................................................................................................................... 4

2.3. Parts List .............................................................................................................................. 5

3. Interface Definition ....................................................................................................................... 6

GV300CAU Series Device Cable Color ................................................................................................ 8

5. Getti

ng Started .............................................................................................................................. 9

5.1.

Opening and Closing the Case ............................................................................................. 9

5.2. Installing a SIM Card ............................................................................................................ 9

5.3. Installing the Internal Backup Battery ............................................................................... 10

5.4. Switching on the Backup Battery ....................................................................................... 10

5.5. Installation of the External GPS Antenna (Optional) ......................................................... 10

5.6. Power Supply Connection ................................................................................................. 11

5.7. Ignition Detection .............................................................................................................. 11

5.8. Digital Inputs ..................................................................................................................... 11

5.9. Analog Input/Digital out .................................................................................................... 12

5.10. Digital Outputs................................................................................................................. 12

5.11. Serial Port/UART Interface .............................................................................................. 14

6. Installation Precautions ............................................................................................................... 15

7. Tr

oubleshooting and Safety Info ................................................................................................. 16

7.1. Troubleshooting ................................................................................................................. 16

7.2. Safety Info .......................................................................................................................... 16

8. Appe

ndix: Supported Accessories ............................................................................................... 17

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