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The body of the device contains grooves for easy fastening with
plastic ties.
Electrical connections
Power supply wires are laid through the maintenance holes in the
body of the vehicle from the regular battery location to the place of
installation of the tracking device. Power wires are connected to the
corresponding battery terminals.
Carrying out welding work during the repair of the vehicle
necessarily requires disabling of power socket and peripherals.
The active state for the discrete inputs with active "1" is to supply
to these inputs the voltage exc 8 V. The passive state for these
inputs is the lack of connection ("in the air" input).
Analog input voltage can range from 0 V to 27 V.
The discrete outputs of the device are made according to the
scheme such as "Open collector". The load shall be connected to the gap
between the discrete output and "+" power of the on-board network.
When activated, the output gets ground switching. Maximum current of
the discrete output load shall not exceed 0.5 A. If it is needed to switch
higher currents, connect digital outputs via additional relay.
Analogue input voltage shall not exceed 27 V.
Device supply voltage shall not exceed 36 V. Otherwise the
device may be put out of action
.
Device to computer connection
The tracking device can be connected to a PC, in order to configure
the device, as well as to perform maintenance works. For this purpose,
the device is equipped with a service UART output. To connect to a
computer, use an additional USB-UART converter, which can be
purchased from a dealer for an additional fee.
UART output socket is located on the board of the device. To access
the socket, remove the cover of the device. Procedure of connection of
USB-UART converter cable is shown in Figure 3.
