6.
Fit the CB241 cable to the AT240 system connector
a.
The CB241 cable has a DB9 female RS232 connector and 4 way Molex Microfit
connector for power and ignition
.
b.
Connect the DB9 serial connector to your PC COM port or USB-RS232 adapter
c.
If you have fitted a battery you should now see text scrolling continuously from the
AT240 to Tera Term
d.
Connect the power as outlined below
+VE Power
-VE Power
IGNITION
CB241 cable
(samtec IP68 cable)
black
red
green
CB001 cable
(3 way power & ign)
red
black
white
Molex Microfit connector
pin 1
pin 2
pin 3
e.
Connect the IGNITION wire to an ignition switched 12/24V signal (i.e. something that
only goes live when the vehicle ignition is ON). This is not necessary when using
IGNM=3, in this mode engine running is detected from external voltage
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 GSM/GPRS network operator APN settings to suit your SIM using the
following commands:
$APAD,<apn_address>
$APUN,<apn_username>
$APPW,<apn_password>
example:
$APAD,mobiledata
if you don’t know the appropriate APN settings for the network operator you are
using, you can look them up from:
http://www.taniwha.org.uk/gprs.html
c.
Configure your server IP Address (or hostname) and port. This is the destination that
the AT240 will deliver data reports via TCP or UDP socket connections. The
commands are:
$IPAD,<ip_address_or_hostname>
$PORT,<port_number>
NOTE: IP address should be entered
WITHOUT LEADING ZEROS
