Astra telematics AT240 Guide de l'utilisateur

AT240 Advanced Vehicle Tracking Device User Guide Version: 3.8 Date: February 2015

Configuration The AT240 has a versatile set of features to facilitate detailed customisation. Programming with an ASCII Terminal Custom configurati

Multiple Command Format In SMS mode it is often convenient to send several commands together in one SMS or packet. It is possible to append multipl

Application Parameters GPRS Access Point Address (APAD) When using GPRS mode, it is necessary to set the access point network (APN) details for the s

Reporting Protocol (PROT) The AT240 supports various reporting protocols (data packet formats). Protocols used by other devices are implemented for

reporting intervals (DIST, HEAD, STIM and JTIM) to be extended by the specified value of ROAM. For example, when ROAM is set to 2, all of the reporti

Over-speed Speed Threshold (OSST) The AT240 can be configured to report over-speed events, which are defined as exceeding a given speed for a given a

GPS Minimum Acceptable Quality (GPSQ) Defines the minimum acceptable quality threshold for an acceptable GPS fix, based on the estimated GPS position

iButton Mode (IBTN) Enable iButton features and configure timeouts. $IBTN,<ibutton_mode>,<validity_timeout_secs>,<auth_timeout_secs&

iButton Options (IBTO) Alternative command to enable iButton features and configure timeouts. $IBTO,<reminder>,<confirm>,<report>

Geofences (GEOF) Device based geofences can be configured with the GEOF command, which has 5 arguments as follows: $GEOF,<index>,<type>,

Abbreviations ADC Analogue to Digital Converter ASCII American Standard Code for Information Interchange (computer character set) BLE Blueto

Tow Alert Parameters (TOWP) A tow alert (i.e. report with REASON bit set indicating tow alert event) is generated whenever movement is detected whilst

Utility and Engineering Commands Delete All Geofences (GEOD) Individual geofences can be deleted by setting <type> to zero. The GEOD command p

<digital2_plus_db_secs>. A value of 0 disables input state de-bouncing. The maximum allowed period is 5 seconds. Default settings for CDIP are

 <on_time> and <off_time> can be defined for each day of the week  Specify <day>=7 to set the same <on_time> and <off_t

$DRID,CLEAR Host request to delete approved and declined list $DRID,CLEAR,WHITE Host request to delete approved list

Reboot (BOOT) Trigger a device reboot. Firmware Version (ATSW) Returns the device firmware version IMEI Query (IMEI) Returns the device IMEI Statu

NMEA enable (NMEA) Enable NMEA GPS output on the serial port. A value of 1 enables $GPRMC NMEA sentences and zero disables them (see DBUG to enable/d

Extended CAN ID Description 0 Standard 11 bit identifiers. This is the default. 1 Extended 29 bit identifiers The interface type is set as follows:

CANBus Event Mask (CANM) FMS CANBus events can be configured to generate reports using the following command: $CANM,<canbus_event_mask> where

Parameter Description rpm_high_threshold value which when reached or exceeded by the reported value will generate a report. A setting of 0 turns off e

Product Overview The AT240 is a highly featured vehicle tracking device, housed in a sturdy plastic enclosure with internal GPS/GSM antennas and seal

Over The Air Test Command (TEST) The $TEST command can be send by SMS, RS232 or TCP. We recommend that this command is used after every installation

Example 3: device with incorrect APN settings: TEST:AT200 4.0.41.0 357322042745742 Vodafone PWR:12.5V (100%) BAT:100% GPS:OK (98%) GPRS:OK (93%) APN

Status Check (STAT) – Response Format STATUS: Fixed packet header AT240 serial number 15 digit IMEI number (serial number of device) Software versio

Parameter Check (PARA) – Response Format PARA: Fixed packet header Software version number Floating point number SERV SMS host number International f

Technical Specifications1 E-GSM/GPRS Modem: 2 Watts (E-GSM900 and GSM850 Class 4) 1 Watt (GSM1800 and GSM1900 Class 1) GPRS multi-s

Hardware Description Overall Dimensions 104 x 85 x 24 mm SIM installation

Enclosure Sealing When fitting the enclosure cover, please ensure that both clips are snapped into place to guarantee IP67 sealing. Power requiremen

Interconnections All connections to the AT240 are provided by a single 30 way cable assembly. AT240 Pin Applications and Colour Code Pin Number Ap

All the above switches are capable of handling loads of up to 30V, 0.5A maximum. The use of a 1A in-line fuse with these switches is essential to pr

Electrical Parameters Operating Conditions Parameter Min Max Units Power Supply Input Voltage +7 +36 V Digital Input High Voltage Threshold