astra telematics AT242 Краткое руководство по эксплуатации - Страница 4

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version 1.0

Fit the CB243 cable to the AT242 system connector

a. The CB243 cable is terminated with numerous Molex MicroFit 3.0 connectors for use

with our accessories. The two essential ones for initial set-up, configuration and

testing will be:

CB001 3-way power & ignition cable (fused) - connect this to a DC power supply

CB004 DB9 RS232 adapter

b. You should now see text scrolling continuously from the AT242 to Tera Term

c. Connect the power as outlined below:

CB243 cable (samtec IP68 cable)

CB001 cable (3 way power & ign)

d. Connect the IGNITION wire to an ignition switched 12/24V circuit, or for testing

purposes, just connect this to the +VE side of your power supply to simulate ignition

on.

7. Configure Settings

a. Once the device is running and you can see output text scrolling in Tera Term, you are

ready to configure the device by typing or pasting commands into the Tera Term

window (note: these commands can be send by SMS also).

b. Configure your mobile network operator APN settings to suit your SIM using the

following commands:

$APAD,<your_apn_address>

$APUN,<your_apn_username>

$APPW,<your_apn_password>

example:

$APAD,astra

NOTE: for a blank username or password, use the following format:

$APUN,NONE

$APPW,NONE

- connect this to your USB-RS232 adapter

+VE Power

-VE Power

black

red

black

IGNITION

green

white