Queclink GL300 Manual do Utilizador descarregar pdf (Página 9)

GL300 User Manual

TRACGL300UM001 - 8 -

Another easy way is to connect PIN7 to a power output in the fuse box of the vehicle which is

only enabled after the vehicle is ignition on. For example: the power output for radio FM.

2.6. External Input Interface

The Pin 5 on Mini-USB connector is a negative trigger input in newer hardware version. It is

named as NSW pin.

For negative trigger input the electrical conditions are:

Logical State Electrical State

Active 0V to 0.8V

Inactive 1.7V to 32V or Open

An input example is shown as following figures:

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Queclink GL300 Manual do Utilizador Página 9