AT110 Advanced Vehicle Tracking Device User Guide
Contents
1. Single Command Examples Status Command Response Unknown SFISH 400 56 SFISH UN lt CR gt lt LF gt unrecognised command Success SDIST 50 SDIST OK lt CR gt lt LF gt valid command ok Error SDIST 9999909090 SDIST ER lt CR gt lt LF gt parameter out of range 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 multiple commands together as described below Example SDIST 50 lt CRLF gt SGPSQ 100 lt CRLF gt Example2 recommended format for TCP UDP mode SDIST 500SAPPW orangeinternet FRED 1 Multiple Command Response Format Multiple commands received at the same time via any mode will result in one response for each command parsed The responses will be in exactly the same format as those described in the section Single Command Response For Example2 above the response would be SDIST OK lt CR gt SAPPW OK lt CR gt SFRED UN lt CR gt lt LF gt The first two commands are recognised and successfully executed whereas the last command is unrecognised Over the Air Configuration by SMS GPRS The commands and formats described above can all be used over SMS UDP or TCP sockets The response will always be returned by the same mode as the command is received so commands submitted by SMS will be responded to by SMS to the sender s phone number Note that the sender s telephone number must be disclosed for the respon2. hybrid lt zoom gt 1 20 20 maximum zoom in 1 maximum zoom out The parameters are optional The POSN command alone will give a position link with map view at zoom level 10 Format of the POSN response POSN lt IMEI gt DD MM YYYY HR MIN SEC http maps google co uk q AT110 lt latitude gt lt longitude gt amp t lt map type gt amp z lt zoom gt Diagnostics DIAG Engineering diagnostics facilities DIAG 1 GPS reset DIAG 2 Modem reset DIAG 3 RESERVED DIAG 4 Load defaults settings DIAG 5 Ignition mode 3 recalibrate DIAG 6 check battery and ext voltage and debug to RS232 DIAG 7 recalibrate accelerometer at rest values DIAG 8 RESERVED DIAG 9 RESERVED DIAG 110 recalibrate fuel level consumption interpolation Erase Stored Reports ELOG Erase stored reports from non volatile flash memory If no argument is specified all reported will be deleted otherwise the specified number will be deleted oldest first Non volatile Set NVST Initialise runtime and lifetime odometer If the NVST command is submitted without parameters both values are initialised to zero NVST lt odometer_km gt lt runtime_hrs gt Disable Acknowledgment NACK Suppress the response to a given command SMS TCP mode 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 disable other serial output Default i
3. lt extended CAN ID gt lt interface type gt The silent mode option operates as described in the following table silent mode Description 0 silent mode off uses dominant ACK bits Device will acknowledge received messages This is the default 1 silent mode on uses recessive ACK bits Device will not acknowledge received messages The bit rate index is in the range 0 2 and represents an actual bit rate as given in the following table Bit rate index Bit rate 0 125 kbit s 1 250 kbit s This is the default 2 500 kbit s The extended CAN ID option selects 11 bit or 29 bit CAN identifiers for CAN transmissions as follows Extended CAN Description ID 0 Standard 11 bit identifiers This is the default 1 Extended 29 bit identifiers The interface type is set as follows Interface type Description 0 Auto detect This is the default 1 FMS 2 OBD Note that the device will transmit on the CANBus If the auto detect process is selected in protocol V and faults are indicated on the vehicle then change to the appropriate fixed FMS OBD mode For FMS the following parameters should be presented on the network by the vehicle control units Parameter Group Number PGN Description OxFEF1 65265 Cruise Control Vehicle Speed OxF003 61443 Electronic Engine Controller 2 OxFEE9 65257 Fuel Consumption OxFEFC
4. Reporting Protocol PROT The AT110 supports various reporting protocols data packet formats Protocols used by other devices are implemented for compatibility with existing systems To take advantage of the full AT110 feature set the specific AT110 protocols M or V are recommended Documentation for each of these protocols is available on request from Astra Telematics please email support gps telematics co uk for a copy lt prot gt Reporting protocol 0 Fixed packet protocol A Legacy not for new implementations 1 Fixed packet protocol C Legacy not for new implementations 2 Fixed packet protocol G Basic version Legacy not for new implementations 3 Fixed packet protocol G Extra version Legacy not for new implementations 4 Fixed packet protocol H Legacy not for new implementations 5 Fixed packet protocol F Legacy not for new implementations 6 Fixed packet protocol K Legacy not for new implementations 7 Fixed packet protocol L Legacy not for new implementations 8 Fixed packet protocol M RECOMMENDED AT110 w o CANBus data 9 Fixed packet protocol N AT110 with FMS data 10 Fixed packet protocol P Carrier Transicold Refrigerator data 11 Fixed packet protocol R AT1i10 with OBD data 12 Fixed packet protocol S As M but with Enhanced ADC resolution 13 Fixed packet protocol T A
5. 65276 Dash Display OxF004 61444 Electronic Engine Controller 1 OxFEEA 65258 Vehicle Weight OxFEE5 65253 Engine Hours OxFEEC 65260 Vehicle Identification OxFDD1 64977 FMS standard Interface OxFEC1 65217 High Resolution Vehicle Distance OxFECO 65216 Service Informations OxFE6C 65132 Tachograph OxFEEE 65262 Engine Temperature 1 OxFEF5 65269 Ambient Conditions OxFE6B 65131 Driver s Identification OxFEF2 65266 Fuel Economy OxFDA4 64932 PTO Drive Engagement OxFDO9 64777 High Resolution Fuel Consumption For OBD the following parameters may be presented on the network by the vehicle electronic control units Parameter Description oi Malfunction indicator lamp status and number of diagnostic trouble codes to display 0x04 Engine load 0x05 Engine coolant temperature Ox0C Engine RPM 0x0D Vehicle speed 0x11 Throttle position Ox1F Run time since engine start 0x21 Distance travelled with malfunction indicator lamp on 0x2F Fuel level input CANBus Event Mask CANM FMS CANBus events can be configured to generate reports using the following command CANM lt canbus_event_mask gt where the mask bits are set to 1 to enable event triggers and cleared to disable event triggers The mask bits are described in the following table Status i y PTO
6. Number of most recent 1 100 Default 10 samples that is used to calculate the average reading lt avg_sample_interval gt Number of seconds 1 65535 Default 5 between each sample Restore Factory Default Settings FACT Resets all parameters to factory defaults or client defaults as built into the device firmware Position on Demand POLL The AT110 will send an update report to the host server in response to a variety of user configurable events The POLL command can be used to request an update when there is no event to report Firmware Update LOAD AT110 firmware can be updated over GPRS with this command The firmware files must first be loaded onto a webserver in the correct format Please contact Astra Telematics for support and assistance on remote firmware updates LOAD lt host ip address gt lt port number gt lt pathname gt lt filename gt lt CR gt lt LF gt Reboot BOOT Trigger a device reboot Firmware Version ATSW Returns the device firmware version IMEI Query IMEI Returns the device IMEI Status Check STAT See Appendix Parameter Check PARA See Appendix Position Check POSN A device location can be queried from a mobile phone etc using the POSN command The reply will be formatted as a link to google maps which can be viewed directly from a mobile telephone handset POSN lt map_type gt lt zoom gt lt map_type gt m map k satellite h
7. The default settings are CPWR 11 5 30 30 Roaming Enable ROAM This parameter can be used to disable network roaming as a means of controlling GSM network running costs A value of zero will disable network roaming The ROAM parameter can also be used to allow reporting at a reduced rate when roaming A value of greater than 1 will cause the 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 reporting intervals are doubled so that the reporting rate will be approximately half as much as when using the home GSM network operator The default setting for ROAM is 1 which enables normal reporting on either home or roaming networks SMS Monthly Usage Limit SMSL This parameter can be used to control SMS costs by setting a monthly limit on the number of SMS which may be sent from the AT110 A value of zero will disable the Monthly SMS Limit feature Default is 50 Distance Reporting Interval DIST Distance based reporting interval in metres This feature can be disabled by setting Minimum Distance Moved to zero Default is 5000 Heading Reporting Threshold HEAD The objective of this feature is to provide a vehicle trace which closely follows the actual route but with the minimum of position update reports In broad terms the system provides fewer updates whilst driving in a straight line e g motorways but increases the number of updates whilst
8. and configure timeouts IBTO lt reminder gt lt confirm gt lt report gt lt immobilise gt lt validity_timeout_secs gt lt auth_timeout_secs gt lt imob_output_state gt where lt reminder gt Set to O default to disable and 1 to enable see description above lt confirm gt Set to 0 default to disable and 1 to enable see description above lt report gt Set to 0 default to disable and 1 to enable see description above lt immobilise gt Set to 0 default to disable and 1 to enable see description above lt validity_timeout_secs gt ibutton validity timeout ibutton data will be attached to all journey START and STOP reports until validity expires Default is 7200 lt auth_timeout_secs gt ibutton authentication timeout For use in iButton modes 2 and 3 In these modes ibutton must be presented before the vehicle engine is started If no ibutton was seen for auth_timeout_secs the AT240 output switch will be closed to activate the reminder buzzer or indicator light etc Default is 30 lt imob_output_state gt The state of the digital output when immobilisation is active 0 output OFF for immobilisation 1 output ON for immobilisation Default is 0 Debug Level DBUG Set the level of debug information displayed in the NMEA serial output as defined in the following table Default is 2 DBUG level Information displayed 0 Only NMEA output on serial port 1 1 Display errors only 2
9. gt lt digital2_plus_db_secs gt The ignition input de bounce period is specified separately from other inputs using lt digitall_db_secs gt The de bounce period for all other outputs is specified using lt digital2_plus_db_secs gt A value of 0 disables input state de bouncing The maximum allowed period is 5 seconds Default settings for CDIP are lt digitall_db_secs gt 1 lt digital2_plus_db_secs gt 0 Accelerometer Wake up Interrupt Configuration MEMS Allows configuration of the criteria for wake from sleep based on accelerometer motion detection MEMS lt config gt lt thresholds gt lt time limit gt lt latency gt lt window gt Immobilise IMOB Set digital output for purposes of vehicle immobilisation giving the option of making the activation conditional on vehicle ignition status and speed to ensure safe immobilisation When this command is used the output will remain in the ON activated state until IMOB 0 is received to clear the immobilise condition When IMOB is used to activate the output switch it cannot be reset or cleared with the SDIG command or by presentation of an iButton etc If IMOB is used with no argument the default mode 3 is used conditional on ignition OFF and speed zero IMOB lt mode gt lt mode gt IMOB Conditions 0 Clear immobilisation mode and deactivate output switch OFF 1 Activate output switch when vehicle ignition is OFF 2 Activate output switch when vehicle
10. 1 JTAG for SDK users only Yellow black 12 JTAG for SDK users only Green black 13 3 3V output regulated 250mA fused Red white 14 Output 1 Relay switch 1A Gray black 15 Output 1 Relay switch 1B Pink black 16 Output 2 Relay switch 2A Pink red 17 Output 2 Relay switch 2B Pink yellow 18 supply voltage output 7 36 VDC 250mA fused Red 19 5 0V output unregulated 250mA fused Red black 20 USBDM Pink white 21 USBDP Pink blue 22 Output 3 Low side MOSFET switch Light blue black 23 Output 4 Low side MOSFET switch Light blue yellow 24 CANH Light blue green 25 CANL Light blue blue 26 GND Gray red 27 ADC1 0 5V Pink 28 ADC2 0 15V Light green 29 GND Light blue red 30 iButton Dallas Key Light blue 31 Digital input 1 opto coupled Ignition White 32 Digital input 2 opto coupled Panic gray 33 Digital input 3 opto coupled purple 34 Digital input 4 opto coupled Yellow 35 Digital input 5 pull down Orange 36 Digital input 6 pull down Private mode brown this is an output to power external accessories not to be used to supply power to the device Digital Inputs Digital inputs 1 to 4 are opto coupled normally low inputs and can be connected directly to 12 24V vehicle circuits Digital inputs 5 and 6 are normally high for use in pull down applications Simply switch to GND to activate these inputs Note damage may be caused to the AT110 device if a voltage source is applied to these pins Digital
11. Display normal diagnostic information 3 Display extended diagnostic information 4 Display maximum diagnostic information OTA Programming PIN Code PASS OTA PIN code feature which can be used to prevent unauthorised reconfiguration by SMS The PIN code is specified using the PASS command The PASS code can be set by RS232 SMS or TCP mode commands but if PASS is non zero the correct current PASS code must be supplied before the new value By default PASS is set to zero which disables OTA PIN code requirement If PASS is set to any other value the correct value must be specified with each OTA command The PASS parameter must be the first command in the sequence e g to change distance reporting when current PASS code is set to 12345 PASS 12345 DIST 1500 e g to change PASS code from 12345 to 5678 PASS 12345 PASS 5678 Only commands which change parameters require the PIN code The PIN code is never required for the following commands ATSW BOOT DIAG IMEI NACK PARA POLL POSN SDIG SHDN SHOW SSMS and STAT Geofences GEOF Device based geofences can be configured with the GEOF command which has 5 arguments as follows GEOF lt index gt lt type gt lt radius gt lt latitude gt lt longitude gt Field Description Range lt index gt geofence index 1 100 lt type gt geofence type 0 disabled 1 alarm on entry 2 alarm on exit 3 alarm on entry amp exit lt radius gt geo
12. Guide for installation and calibration guidance relating to the use of IGNM mode 3 STOP Report Delay STPD When IGNM is set to zero see above the AT110 will determine journey START and STOP events from GPS A STOP event will occur after the vehicle has remained stationary for a pre determined time The length of stationary time necessary to trigger a STOP report is dictated by the STPD parameter When IGNM is set to three a STOP event will occur after the vehicle external voltage has dropped for a pre determined time The length of time of the drop in voltage level necessary to trigger a STOP report is dictated by the STPD parameter If the voltage rises before the time in STPD is reached the vehicle is considered to still be in the same journey GPS Minimum Acceptable Quality GPSQ Defines the minimum acceptable quality threshold for an acceptable GPS fix based on the estimated GPS position accuracy The value for GPSQ is a percentage allowed values are from 1 to 100 The default value is 50 which corresponds to an estimated position error of 50m A value of 100 specifies near perfect GPS results with an estimated error of 2m or less A value of 1 for GPSQ specifies the lowest acceptable quality based on an estimated error of 100m The AT110 GPS quality algorithms will not accept 2D fixes GSM Cell ID Mode CLID Set the level of GSM Cell ID reporting Default is 0 CLID lt mode gt lt request_period gt where lt mod
13. Integer OSHT overspeed hold time sec Integer OSIT overspeed inhibit time sec Integer MODE GSM reporting mode Integer PROT reporting protocol Integer REPL reporting level Integer SMSL maximum monthly SMS usage Integer IGNM ignition mode Integer GPSQ minimum GPS quality Integer ROAM network roaming enable integer TCPT TCP mode timeout seconds Integer IBTN iButton Mode Integer CLID cell ID mode Integer PTDM pass through data mode enable Integer GSM network operator name Text string max 12 chars GSM own telephone number Text string max 15 chars
14. Not Availabe Ss Vehicle Direction Reverse 8 Vehicle Speed Overspeed 9 Therefore the default CANM setting is 2044 Ox7FC FMS OBD Configuring of Event Reporting Thresholds The CANBus event reporting thresholds can be configured by setting the relevant parameters using the commands described below Engine load ELRT lt engine_load_high_threshold gt ELHT lt engine_load_high_hold_timeout gt ELIT lt engine_load_high_inhibit_timeout gt Parameter Description engine_load_high_threshold value which when reached or exceeded by the reported value will generate a report A setting of 0 turns off event reporting for this threshold engine_load_high_hold_timeout the time in seconds for which the reported engine load must exceed the engine_load_high_threshold setting in order for an event to be reported engine_load_high_inhibit_timeout the time in seconds following an engine load high event for which another event cannot be reported The engine load is reported on a scale of 0 125 percent of the operational range of FMS and 0 100 for OBD RPM RPRT lt rpm_high_threshold gt RPHT lt rpm_high_hold timeout gt RPIT lt rpm_high_inhibit timeout gt 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 event reporting for this threshold rpm_high_hold_timeout the time in s
15. Outputs The AT110 is capable of switching 4 different loads with 2 different types of switch as described below Low Side Switches 1 2 are MOSFET switches to GND and must be used to switch the GND side of the load Relay Switches 1 and 2 are solid state relays These are 2 port bi directional switches that can be used to interrupt connect circuits of various types and can often be used in applications where low side switched cannot be used directly without an external relay Use pins 1A 1B for relay switch 1 and pins 2A 2B for relay switch 2 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 prevent any damage through fault scenarios Analogue to Digital Converter ADC Inputs ADC1 can be used to measure analogue voltages up to 5 0V maximum ADC2 can be used to measure analogue voltages up to 15 0V maximum External scaling can be used to measure higher voltages if necessary Integrated Accelerometer s The AT110 has a built in 3 axis MEMS accelerometer that operates in the range 2g and is used to measure driver behaviour acceleration and braking during normal driving conditions The accelerometer also allows the AT110 to wake from sleep on movement with configurable thresholds Please refer to the MEMS parameter and Power Management section for more details iButton Dallas Key Interface This can be used to read iButton devices for the
16. P address settings IPAD PORT a fault at the host server or even wider internet problems 5 Modem TCP acknowledgment fail This error code indicates that the AT110 can proceed all the way to open a socket and deliver the report packet but does not get the normal acknowledgment response from the host TCP application This is normally caused by a fault at the host end 6 Ignition input inactivity error This error is set when no ignition events have been detected for more than 24 hours Parameter Check PARA Response Format PARA Fixed packet header Software version number Floating point number SERV SMS host number International format telephone IPAD primary TCP IP address TCP IP address PORT primary TCP port number TCP port number integer IPAD2 TCP IP address for PTDM mode TCP IP address PORT2 TCP port number for PTDM mode TCP port number integer APAD access point address Text string APUN access point username Text string APPW access point password Text string DIST distance report value metres Integer HEAD heading change report value Integer JTIM in journey timed reporting interval Integer STIM stationary timed report interval Integer ITIM idling timed report interval minutes Integer IDLE idle mode start threshold seconds Integer STPD stop report delay seconds Integer OSST overspeed threshold kmh
17. Percentage Integer Number of reports queued stored integer SMS used this month monthly limit Integer integer Network Roaming H for home network and R when roaming GPS current satellites used Integer GPS availability last 7 days Integer GSM current signal strength Integer GSM availability last 7 days Integer GSM Mobile Network Code Integer Ignition status current Boolean ERROR CODES GPS timeout error 0 no error 1 GPS timeout 2 jammer detected Modem GPRS attach error Boolean 0 no error 1 error Modem GPRS connect error Boolean Modem TCP socket error Boolean Modem TCP acknowledgment error Boolean Ignition inactivity error Boolean Notes on error codes 1 GPS timeout No GPS fix has been returned for the specified timeout period GPST Could be an indication of an antenna fault or simply that the vehicle is parked in covered area e g underground car park 2 Modem GPRS attach fail Can be simply due to GSM network coverage but persistent attach failure is an indication that the GSM SIM card is not enabled for GPRS 3 Modem GPRS connect fail If the modem is attached but not connected this is usually caused by incorrect GPRS access point settings APAD APUN and APPW See appendix E for a list of access point details for most networks 4 Modem TCP socket error The modem has failed to open a socket on the specified IP address and port number Can be caused by incorrect TC
18. al Select Direct to COM1 or whatever COM port you are using from the bottom field of the Connect To dialogue box Now select 115200 bits per second and None for Flow Control Select OK and the terminal session will start Note that the AT110 does not echo typed characters so it is also useful to enable the echo typed characters locally option from the Properties Settings ASCII Setup menu These settings can be saved by selecting the appropriate option before closing the session Terminal Program for Windows 7 Windows 7 does not include HyperTerminal In this case we recommend Teraterm which can be downloaded free of charge For details and download sources see http logmett com Command Format The AT110 uses the same command format for all input methods TCP SMS and RS232 Each command will take the following format SAAAA lt argl gt lt arg2 gt lt argX gt lt CR gt lt LF gt Where AAAA is the command code and the text enclosed in lt gt are optional arguments Response Format Each command will result in one response by the same mode as the command was received For multiple commands see the section Multiple Command Response Format The format of an individual response message is as follows AAAA lt status gt lt CR gt lt LF gt Where lt status gt is one of the following values UN Unknown Command OK Command Completed Successfully ER Command Failed Error PR Password Required
19. astra telematics AT110 Advanced Vehicle Tracking Device User Guide Version 2 7 Date February 2015 Abbreviations ADC ASCII BLE CAN DC FET GIS GPRS GPS GSM IP LED MEMS NMEA OTA PC PCB PDU RFID SIM SMS SMSC SV TCP UDP WGS84 Analogue to Digital Converter American Standard Code for Information Interchange computer character set Bluetooth Low Energy Controller Area Network Direct Current Field Effect Transistor Geographic Information System General Packet Radio Service part of GSM Global Positioning System Global System for Mobile communication Internet Protocol part of TCP IP Light Emitting Diode Micro Electro Mechanical System National Marine Electronics Association defined a GPS output format Over the Air remote configuration of devices Personal Computer Printed Circuit Board Protocol Description Unit describes a binary SMS format Radio Frequency Identification Subscriber Identity Module Short Message Service Short Message Service Centre Satellite Vehicle Transmission Control Protocol part of TCP IP User Datagram Protocol World Geodetic System 1984 global co ordinate system used by GPS Product Overview The AT110 is a highly featured vehicle tracking device housed in a sturdy aluminium enclosure with external GPS GSM antennas The AT110 incorporates the very latest technology including the latest Cortex M3 ARM processor Telit GE865 Quad Band GSM GPRS modem a
20. ata is correctly orientated with the vehicle axis When ORTN is specified correctly as per the table below X data will correspond to vehicle acceleration and deceleration and Y will correspond to cornering forces ve Y corresponding to a left turn and ve Y for right hand turns Default is 0 ORTN AT110 Installation Position Data Corrections Applied 0 Unspecified No X Y orientation corrections applied 1 antenna connectors facing to vehicle RHS No X Y orientation corrections applied 2 antenna connectors facing to vehicle rear X Y swapped amp Y axis sign inversion 3 antenna connectors facing to vehicle LHS Both X and Y axes sign inversions 4 antenna connectors facing to vehicle front_ X Y swapped amp X axis sign inversion Note If the antenna connectors are facing up or down then it is the base of the device no label that should face the same way as the antenna connectors in the table above 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 the vehicle ignition is off This scenario is detected using a number of different sources including GPS speed GPS location and accelerometer based motion sensor The sensitivity of tow alert detection can be changed by editing the various decision thresholds using the TOWP command The format of the command is as follows TOWP lt distance_metres gt lt speed_kmh gt
21. ate the reminder buzzer or indicator light etc Default is 30 The state of the digital output when immobilisation is active 0 output OFF for immobilisation 1 output ON for immobilisation Default is 0 IBTN iButton enabled Reminder Confirm Report all iButtons Immobilise 0 No N A N A N A No 1 Yes No No No No 2 Yes Yes No No No 3 Yes Yes No Yes No 4 Yes No Yes Yes No 5 Yes No No No Yes 6 Yes Yes Yes Yes No Reminder drives an indicator when ignition is turned ON until iButton is presented Confirm drives an indicator short pulse whenever and iButton is read Report All iButtons triggers a report each time an iButton is presented Immobilise output switch is used to disable the vehicle until an iButton is presented See the CDIG command for the outputs used for immobilise reminder and confirm Note iButton immobilisation mode IBTN 5 uses a set of commands sent from the host to approve or decline iButtons The device will maintain a list of approved iButtons in order to determine which ones will allow the vehicle to be started This set of commands is described in the section Authorised Driver Implementation in Utility and Engineering Commands Alternatively an external card reader for use with Mifare cards can be used so that the Mifare cards provide authorisation and the driver ID 7 bytes in total iButton Options IBTO Alternative command to enable iButton features
22. clined at that point the vehicle will be immobilised If the approved list becomes full and a new iButton is presented and authorised the oldest iButton will be removed from the list to make room for the new one The oldest iButton is based on the last time that the iButtons were presented so regularly used iButtons should never be removed from the approved list The device can re request authorisation from the server of all iButtons in the approved list periodically In the command descriptions the lt family code gt and lt serial number gt are formatted as follows Argument Format lt family code gt iButton family code fixed length 2 hexadecimal digits leading zeros e g 01 lt serial number gt iButton serial number fixed length 12 hexadecimal digits leading zeros e g 0000125408C9 The following table describes the commands The first command is from device to host whilst the rest are from host to device Command Description DRID lt model gt CHECK lt imei gt lt family code gt lt serial number gt Device requests iButton authorisation from host DRID APPROVE lt family code gt lt serial number gt Host approval of iButton DRID DECLINE lt family code gt lt serial number gt Host declines iButton unknown DRID ADD lt family code gt lt serial number gt Host request to add iButton to approved list DRID REMOVE lt family code gt lt serial numb
23. d lt off_time gt for any given day of the week and will remain ON until the specified lt on_time gt for the following day The state of the output can be over ridden by the use of the SDIG or IMOB command which will force the state as specified until the next scheduled lt on_time gt or lt off_time gt Authorised Driver Implementation DRID The device will store a list of up to 10 approved iButtons and up to 10 declined iButtons Each time a new iButton is read i e not currently in the approved list the device will query the host server for approval to accept the new iButton This process should take approximately 10 seconds iButtons approved by the host will be added to the approved list and when presented again in the future they will be immediately authorised by the device iButtons that are declined will not be added to the approved list and will not allow the vehicle to be started These are stored in a declined list Declined iButtons send a query to the host so that if they are changed to approved in future they will be added to the approved list iButtons previously approved can be removed from the approved list by the host If there are no communications with the host server approved iButtons will allow the vehicle to be started and declined iButtons will not allow the vehicle to be started Unknown iButtons will be temporarily allowed to start the vehicle and approval will be requested as soon as communications resume If de
24. e battery option is fitted see Specifications section Powering up your AT110 Fitting the SIM acts as the on off switch Your AT110 will power up as soon as the SIM is inserted LED Indicators GPS Status green Constant ON Searching for initial fix Double Flash 1Hz GPS 3D navigation Slow Flash 0 2Hz Lost GPS navigation GSM Status blue Constant ON GSM ON Slow flash 0 3Hz GSM registered on network Constant OFF GSM Modem OFF Interconnections For basic installations the 3 wires provided on the standard power cable are all that is necessary these provide power and ignition input digital 1 using a 3 way cable which mates with the 3 way power header on the AT110 device AT110 Power Connections and Colour Code Pin Number Application Wire Colour 1 Supply Voltage 7 32 VDC RED 2 GND BLACK 3 IGNITION Input digital 1 WHITE Other connections to the AT110 are provided by a single 36 way cable assembly see below AT110 Data Connector Applications and Colour Code Pin Number Application Wire Colour 1 GND black 2 RS232 TX1 green 3 RS232 TX2 Green white 4 GND Black white 5 RS232 RX1 blue 6 RS232 RX2 Blue white 7 JTAG for SDK users only Brown white 8 JTAG for SDK users only Orange white 9 JTAG for SDK users only Purple white 10 JTAG for SDK users only Orange black 1
25. e gt see table below lt request_period gt for CLID 3 this is the minimum time between requests for location from the GSM network Range 1 65535 minutes lt mode gt Description 0 Never report Cell ID information 1 Report Cell ID information only when no GPS fix 2 Report GSM Cell ID information always 3 Report location provided by GSM network using M2M location service when no GPS fix For CLID 3 when GPS is invalid any event that generates a report or a reply to POLL or POSN will cause the location to be requested from the GSM network but only if the last request was more than lt request_period gt minutes ago The status in the report will indicate that the location is network based in addition to invalid GPS iButton Mode IBTN Enable iButton features and configure timeouts IBTN lt ibutton_mode gt lt validity_timeout_secs gt lt auth_timeout_secs gt lt imob_output_state gt where lt ibutton_mode gt lt validity_timeout_secs gt lt auth_timeout_secs gt lt imob_output_state gt see table below Default is 0 ibutton validity timeout ibutton data will be attached to all journey START and STOP reports until validity expires Default is 7200 ibutton authentication timeout For use in iButton modes 2 and 3 In these modes ibutton must be presented before the vehicle engine is started If no ibutton was seen for auth_timeout_secs the AT110 output switch will be closed to activ
26. econds for which the reported RPM must exceed the rpm_high_threshold setting in order for an event to be reported rpm_high_inhibit_timeout the time in seconds following RPM high event for which another event cannot be reported The RPM is reported divided by 32 on a scale of 0 250 to represent 0 8000 rpm for FMS and 0 255 0 8160 for OBD Throttle position THRT lt rpm_high_threshold gt THHT lt rpm_high_hold timeout gt THIT lt rpm_high_inhibit timeout gt Parameter Description throttle_high_threshold value which when reached or exceeded by the reported value will generate a report A setting of 0 turns off event reporting for this threshold throttle_high_hold_timeout the time in seconds for which the reported throttle position must exceed the throttle_high_threshold setting in order for an event to be reported throttle_high_inhibit_timeou the time in seconds following a throttle high event for t which another event cannot be reported The throttle position is reported on a scale of 0 100 To summarise the ranges for the event threshold parameters are given in the table below Parameter Minimum default value Maximum engine_load_high_threshold 1 90 125 engine_load _hold_timeout secs 1 30 65535 engine_load _inhibit_timeout secs 1 60 65535 rpm_high_threshold 1 4000 8000 rpm_hold_timeout secs 1 30 65535 rpm_
27. er gt Host request to remove iButton from approved list DRID CLEAR Host request to delete approved and declined list DRID CLEAR WHITE Host request to delete approved list DRID CLEAR BLACK Host request to delete declined list DRID BLOCK lt family code gt lt serial number gt Host request to add iButton to declined list DRID VERIFY lt hours gt Host request to set the device whitelist verification period 0 65535 0 disables the request For example DRID AT110 CHECK 351777042187300 01 0000125408C9 ADC Configuration ADCC In protocols S T and V the average ADC readings are reported as 12 bit values in every report ADC1 and ADC2 will be sampled at regular intervals Each sample is a 12 bit value The average over a specified number of samples will be inserted in the next protocol S report If a sample changes by more than a specified percentage of the input voltage range from the previous reading then this will cause a report to be sent The format of the ADCC command is as follows ADCC lt event_threshold_ _change gt lt avg_samples gt lt avg_sample_interval gt Field Description Range lt event_threshold_ _change gt Percentage change of the 0 100 Default 0 analogue reading from one O will disable this feature sample to the next that will cause a report to be sent Percentage is the change compared to the full scale input range lt avg_samples gt
28. erature with battery 0 45 C Typical Power Consumption Operating Mode Current 13 8V Current 27 6V Power Consumption Fully Operational 25mA 14mA lt 400mW Battery charging 500mA 275mA lt 7W Sleep no battery 0 5mA 0 3mA 7mW Sleep with battery lt 10uUA lt 10uUA 0 1mW Environmental Specifications Parameter Specification Storage temperature 40 to 85 C Operating temperature no battery 20 to 60 C Operating temperature with battery O to 45 C note no charging below 0 C Ingress Protection N A Vibration broadband random Complies with IEC60068 2 64 Shock Complies with IEC60068 2 64 Configuration The AT110 has a versatile set of features to facilitate detailed customisation Programming with an ASCII Terminal Custom configuration of the AT110 is best achieved via a serial interface to a PC It is possible to use any ASCII terminal program e g HyperTerminal Teraterm ProCcomm Com7 etc to enter commands Terminal settings are 115200 baud 8 data bits 1 stop bit no parity and no flow control How to Start a HyperTerminal Session Windows Vista and earlier To open a HyperTerminal session go to the Windows Start Menu and select Start Programs Accessories Communications HyperTerminal Double click on the Hypertrm exe icon and enter a name for the session e g AT110 Termin
29. fence radius in metres 20 65535 lt latitude gt geofence latitude WGS84 decimal degrees 90 0 to 90 0 lt longitude gt geofence longitude WGS84 decimal degrees 180 0 to 180 0 Entering the command with index argument only will echo back the existing geofence settings Acceleration and Deceleration Maximum Thresholds ACMX amp DCMX Report events can be triggered on specified thresholds of acceleration and deceleration i e braking ACMX specifies the acceleration threshold in m s s 10 integer format Default is 35 DCMX specifies the deceleration threshold in m s s 10 integer format Default is 40 Example ACMX 35 set accel threshold at 3 5 m s s DCMX 45 set decel threshold at 4 5 m s s Cornering Maximum Thresholds ACMY amp DCMY Report events can be triggered on specified thresholds of cornering force ACMY and DCMY specify the cornering threshold in m s s 10 integer format Default ACMY and DCMY is 50 Example ACMY 35 set cornering accel threshold at 3 5 m s s DCMY 45 set cornering decel threshold at 4 5 m s s Collision Event Threshold COLN This parameter defines the acceleration deceleration threshold on any axis to be classified as a collision event COLN specifies the threshold in m s s 10 integer format Default is 100 Device Orientation ORTN This parameter defines the AT110 installation orientation in order to allow corrections to be applied to the accelerometer X Y data to ensure d
30. igger the AT110 to power up The AT110 must be fitted with a SIM card to allow access to GSM GPRS network services The SIM card is installed in a small slot in the side of the AT110 Correct orientation of the SIM card is essential for correct operation Push the SIM card into the slot until the edge is flush with the AT110 case Removal of the SIM card requires the use of tweezers Always remove the power from the AT110 before insertion or removal of the SIM SIM PIN must be disabled Power requirements The AT110 operates from a DC Voltage between 7 and 36 Volts We recommend that a permanent live power source is used to supply the AT110 If current drain is of concern please refer to the power management section for options to minimise vehicle battery drain when stationary for long periods Fuse Recommendations Typical current drain is 25mA 13 8VDC and 14mA 27 6VDC although maximum peak current can be around 500mA for very short periods The AT110 is supplied with a 1 0m power cable which is fitted with 1A fuses in the power feeds and ignition sense wires Back up Battery factory fitted option The AT110 operates from the external voltage source If the optional back up battery is fitted the AT110 will maintain optimum charge level and automatically switch to battery power should the external voltage source fail or fall outside of the permitted range Note that the operating temperature range of the AT110 is reduced when th
31. inder_output gt lt confirm_output gt lt driver_behaviour_output gt The 4 digital outputs are numbered as follows lt output gt Description 1 Digital output 1 RELAY 2 Digital output 2 RELAY 3 Digital output 3 MOSFET 4 Digital output 4 MOSFET Examples CDIG 1 use digital output 1 for immobilisation CDIG 1 3 4 use digital output 1 for immobilisation digital output 3 for reminder and digital output 4 for confirmation Default settings for CDIG are lt immobiliser_output gt 1 lt reminder_output gt 3 lt confirm_output gt 4 lt driver_behaviour_output gt 0 A value of 0 disables a feature i e stops that feature from driving an output When you select a digital output it must be different from the other three otherwise CDIG will return with the error CDIG ER If an output has been configured for lt driver_behaviour_output gt then that output will be turned on whilst the GPS speed exceeds the overspeed limit set by OSST If an accelerometer event acceleration braking or cornering is generated then the output will pulse on off for several seconds Set Digital Output SDIG Allows setting and re setting of the 4 digital output as listed for the CDIG command Examples SDIG 1 1 switch output 1 ON SDIG 1 0 switch output 1 OFF Configure Digital Inputs CDIP The digital inputs can be de bounced over a period of time configured using the command CDIP lt digitall_db_secs
32. inhibit_timeout secs 1 60 65535 throttle_high_threshold 1 75 100 throttle _hold_timeout secs 1 30 65535 throttle_inhibit_timeout secs 1 60 65535 Over The Air Test Command TEST The TEST command can be send by S MS RS232 or TCP We recommend that this command is used after every installation BEFORE the installer leaves the vehicle site The format of the TEST response starts with TEST and is followed by Line Description Comments 1 Device model e g AT110 2 Firmware version number e g 4 0 41 0 3 IMEI 15 digits e g 357322042745742 4 Network operator name e g Orange UK 5 External input voltage In Volts followed by percentage of power present over last 7 days e g PWR 12 5V 99 6 Battery level As a percentage e g BAT 100 7 GPS status availability OK ERR or JAM followed by percentage e g GPS OK 95 8 GPRS status availability OK ERR or N A if errors in any above status e g GPRS OK 98 9 APN connection status OK ERR or N A if errors in any above status e g APN OK 10 TCP socket status OK ERR or N A if errors in any above status e g SKT OK 11 TCP ack status OK ERR or N A if errors in any above status e g ACK OK 12 Ignition inactivity OK or ERR e g IGN OK current state of IGN 13 CANBus Inactivity OK or ERR e g CAN OK CANBus based protocols only 14 Immobilisation output state ON or OFF Some example responses are shown bel
33. is stationary 3 Activate output switch when vehicle is stationary AND ignition is OFF DEFAULT 4 Activate output switch immediately and unconditionally Automatic Immobilisation Schedule Settings IMOS Automatic immobilisation can be scheduled individually for each day of the week using this command IMOS lt day gt lt on_time gt lt off_time gt Field Description Range lt day gt Day of week since Sunday 0 7 0 Sunday 1 Monday 2 Tuesday 3 Wednesday 4 Thursday 5 Friday 6 Saturday 7 Apply same settings to every day lt on_time gt Vehicle enabled time hour of day GMT 24 0 24 hour format lt off_time gt Vehicle disabled time hour of day GMT 24 0 24 hour format Note e The output used is configured by the CDIG command e lt on_time gt and lt off_time gt can be defined for each day of the week e Specify lt day gt 7 to set the same lt on_time gt and lt off_time gt to all days of the week e lt on_time gt and lt off_time gt are defined to the nearest hour using 24 hour clock e lt on_time gt and lt off_time gt are specified in GMT same as UK time in winter but 1 hour when daylight saving time reverts to British Summer Time e Set lt on_time gt lt off_time gt to disable auto immobilise schedule for any given day The output will be turned OFF after the specified lt on_time gt for any given day of the week The output will be turned ON after the specifie
34. lt speed_seconds gt lt motion_sensitivity gt lt trembler_sensitivity gt Field Description Range lt distance_metres gt distance travelled from the 0 disables distance check last ignition off position that 100 65535 default 500 will trigger a tow alert lt speed_kmh gt speed threshold to trigger a 0 disables speed check tow alert The speed must 20 65535 default 50 exceed the threshold for the time in the lt speed_seconds gt field to trigger an alert lt speed_seconds gt time for which the speed 1 65535 default 10 must be above the threshold in the field lt speed_kmh gt to trigger a tow alert lt motion_sensitivity gt accelerometer based motion 0 disables accelerometer detection sensitivity for based motion detection triggering a tow alert 1 10 1 most sensitive 10 least sensitive default 5 lt trembler_sensitivity gt Tremble sensor based 0 disables trembler based motion detection sensitivity detection for triggering a tow alert 1 10 1 most sensitive 10 least sensitive default 5 Utility and Engineering Commands Delete All Geofences GEOD Individual geofences can be deleted by setting lt type gt to zero The GEOD command provides a convenient way of deleting all geofences Configure Digital Outputs CDIG Where an output is controlled in response to an event the digital output used can be configured using this command CDIG lt immobiliser_output gt lt rem
35. meter in which case the GPRS network service provider will provide the DNS look up to resolve the hostname to an IP address Maximum hostname length is 64 characters NOTE IP address should be entered WITHOUT LEADING ZEROS TCP Host Port Number PORT1 The port number for the TCP host as required for GPRS mode PTDM Host IP Address IPAD2 Host IP address or hostname to be used in Pass Through Data Mode Maximum hostname length is 64 characters Please refer to the appropriate Application Note for further details NOTE IP address should be entered WITHOUT LEADING ZEROS PTDM Host Port Number PORT2 Port number to be used in Pass Through Data Mode Please refer to the appropriate Application Note for further details Communication Mode MODE This command specifies the required GSM communication mode as described in the table below lt mode gt Communication method 1 RESERVED 2 RESERVED 3 RESERVED 4 GPRS TCP LOGIN DISABLED 5 GPRS UDP 6 GPRS TCP LOGIN ENABLED Reporting Level REPL This parameter is a bitfield 3 bytes which can be used to enable disable certain types of report based on their reason code The bits are defined to match the reason bytes in the appropriate protocol set the appropriate bit to enable reports based on the associated reason Note there are differences between protocols please refer to specific protocol documentation for details A value of 16777215 will enable all reports
36. mum time between over speed events Once an over speed event has occurred further over speed events cannot be triggered until OSIT seconds have elapsed Default is 120 Ignition Mode IGNM This parameter defines the function of the IGNITION input and the method of journey START STOP detection as follows IGNM Start Stop Reports Default Power Down Ignition Input 0 based on GPS speed NO Not required 1 based on Digital 1 input NO GREEN WIRE 2 based on Digital 1 input YES GREEN WIRE 3 based on External Voltage NO Not required 4 from CANBus data NO OBD or FMS The command format is IGNM lt ignition_source gt lt low_power_mode gt where lt ignition_source gt is one from the above table 1 and 2 being the same Default is 1 If lt low_power_mode gt is 0 then power down is disabled and if it is 1 then power down is enabled Power down mode is automatically enabled when lt ignition_source gt is set to 2 In other lt ignition_source gt modes lt low_power_mode gt is disabled by default but it can be enabled by specifying a value of 1 when setting the lt ignition_source gt When IGMN 3 the AT110 will detect that the vehicle engine is running from the increase in external voltage typically the vehicle battery voltage increases by 2 Volts whilst the engine is running This mode requires a two wire installation and frees up a digital input for other uses Note 1 please refer to the AT110 Installation
37. nd SiRFstar IV GPS with high sensitivity and anti jamming features The AT110 operates from an external power feed and has an optional 900mAh back up battery which allows operation for approx 10 hours in continuous mode Basic 3 wire power and ignition connections are made using a simple 3 way connector and cable assembly More advanced features are available by using the 36 way data connector Features The main features of the AT110 are highlighted below Compact size approximately Swan Vestas match box dimensions Cortex M3 ARM Processor SiRFstar IV GPS 163dBm sensitivity and anti jamming feature Telit GE865 QUAD band GSM GPRS modem Low power consumption near zero current drain when vehicle ignition is off 3 axis accelerometer 2 8g CANBus interface OBD and FMS Internal Buzzer Extensive I O 6 digital inputs 4 digital outputs 2 ADC inputs and 2 RS232 Ports Internal back up battery lithium 900mAh Configuration by RS232 SMS or TCP UDP Fast and reliable over the air firmware update Supports AT100 and AT220 Protocols for easy compatibility with existing applications Reporting protocols support TCP or UDP Pass through data mode SDK available for rapid development of client customised applications Approved to CE 2004 104 EC Technical Specifications E GSM GPRS Modem GSM up link TX Frequencies GSM down link RX Frequencies GPS Receiver Li receiver Position accuracy Receiver sensitivit
38. negotiating corners e g city town driving Heading based reporting can be disabled by setting HEAD to zero Default is 45 Stationary Timed Message Interval STIM This parameter defines the maximum time interval in minutes between position update reports whilst stationary The appropriate value for Stationary Timed Interval will depend on the user application The default is 60 Setting the Stationary Timed Message Interval to zero will disable time based reports whilst stationary Journey Timed Message Interval JTIM This parameter defines the maximum time interval between position update reports whilst in a journey The journey mode is dictated by the IGNM setting as below lt IGNM gt Journey Detection Method 0 GPS speed 1 Digital input 1 2 Digital input 1 3 External Voltage 4 From CANBus data The appropriate value for Journey Timed Interval will depend on the user application The default setting for JTIM is 2 minutes Setting the Journey Timed Message Interval to zero will disable time based journey reports Journey Timed Message Interval JSEC The journey timed reporting interval may be entered in seconds using the JSEC command Default is 120 Idle Mode Timed Message Interval ITIM This parameter defines the maximum time interval between position update reports when a vehicle is idling Idling mode is initiated after a period of stationary time see IDLE parameter whilst the ignition i
39. ow Example 1 device with no errors problems TEST AT200 4 0 41 0 357322042745742 02 UK PWR 12 5V 100 BAT 100 GPS 0K 95 GPRS 0K 98 APN 0K SKT OK ACK 0K IGN OK OFF IMOB OFF Example 2 device with a GPS problem TEST AT200 4 0 41 0 357322042745742 Orange UK PWR 12 5V 100 BAT 100 GPS ERR 12 GPRS N A 98 APN N A SKT N A ACK N A IGN OK OFF IMOB OFF Example 3 device with incorrect APN settings TEST AT200 4 0 41 357322042745742 Vodafone PWR 12 5V 100 BAT 100 GPS 0K 98 GPRS OK 93 APN ERR SKT N A ACK N A IGN OK ON IMOB ON Example 4 device with an external power issue not permanent TEST AT20 4 0 41 357322042745742 02 UK PWR 12 5V 24 BAT 100 GPS 0K 95 GPRS 0K 98 APN 0K SKT 0K ACK OK IGN 0K ON IMOB OFF Status Check STAT Response Format STATUS Fixed packet header AT110 serial number 15 digit IMEI number serial number of device Software version number Floating point number Date of the last GPS fix dd mm yy Time of the last GPS fix hh mm ss Latitude of the last GPS fix Floating point decimal degrees Longitude of the last GPS fix Floating point decimal degrees Speed of the last GPS fix integer kmh Heading of the last GPS fix Integer degrees External Input voltage Floating point volts Battery Level
40. purpose of Driver Identification See the Driver ID Application Note for more details of how to use this feature CANBus The AT110 has integrated CANBus Please refer to CANBus and FMS Application Notes for details of supported protocols and features USB Reserved for future applications 6 36V 4 2V and 3 3V Outputs These are reserved for use with external devices all are fused at 250mA non resetting The 3 3V regulated output can be used as a reference voltage for external temperature sensors and used with the ADC1 input Electrical Parameters Operating Conditions Parameter Min Max Units Power Supply Input Voltage 7 36 V Digital Input High Voltage Threshold 5 0 7 V Digital Input Low Voltage Threshold A 2 0 V Digital Maximum Voltage E 30 0 V Digital Maximum Current 0 5 A Absolute Maximum Ratings Parameter Min Max Units Power Supply Input Voltage 32 40 V Voltage on Digital 1 4 and ADC Inputs 32 32 V Voltage on Digital 5 6 pull down 3 3 V Voltage on RS232 RX 25 25 V Voltage on RS232 TX 13 13 V Voltage on CAN RX TX 12 12 V Voltage on iButton Dallas Interface 5 5 V Current sunk by MOSFET low side switches 500 mA Current handling of solid state relay switches 500 mA Voltage rating of relay and MOSFET switches 30 0 V Storage Temperature 40 85 C Operating Temperature without battery 20 60 C Operating Temp
41. s M but with ECON gritter status data 14 Fixed packet protocol V RECOMMENDED AT1i10 with FMS or OBD Pass Through Data Mode PTDM Pass through data mode enable Default is 0 Set this parameter to 1 to enable Pass Through Data Mode Note that when Pass Through Data Mode is enabled debug and NMEA output are suppressed from the AT110 serial port DBUG and NMEA set to zero Please refer to the appropriate Application Note for further details Alarm Phone Number ALRM This is the delivery destination for alarm text messages sent via SMS These are typically sent to a GSM handset mobile telephone The number should be entered in international format e g 447979123456 Alarm text messages are sent for external power loss and low external power supply input less than the level defined by CPWR Configure Power Monitoring CPWR This command sets the conditions for sending external power alarms CPWR lt low_external_voltage_level gt lt low_external_voltage_delay gt lt external_power_event_d elay gt The voltage level can specified with decimal places e g 11 5 The delays are in seconds When external power falls below lt low_external_voltage_level gt for lt low_external_voltage_delay gt seconds a low external power SMS is sent When external power is lost an external power lost SMS is sent External power is considered to be lost when it is less than 6V for lt external_power_event_delay gt seconds
42. s 1 Serial Port Baud Rate BAUD Configure the baud rate of the AT110 RS232 serial port Default is 115200 Display Settings SHOW Display settings in readable ASCII format not recommended for TCP SMS see PARA Send SMS SSMS Send an SMS text message SSMS lt gsm_number gt lt message gt This command is intended to engineering purposes typically to check confirm GSM telephone number for unknown SIMs The implementation does not provide any message buffering or communication retries etc and hence it is not recommended for operation applications Device Shutdown SHDN This sets the device to sleep mode and turns off the immobiliser output for a specified number of minutes or indefinitely SHDN lt minutes gt Where lt minutes gt is in the range 1 to 65535 The lt minutes gt parameter is optional and if it is omitted the shutdown is indefinite Send LOGIN packet LOGN When MODE is set to 6 the device will send a LOGIN packet each time a new TCP socket is opened Thereafter the LOGIN packet will not be resent unless specifically requested using LOGN command or if when the socket gets closed and has to be re opened CANBus Configuration CANC When configured for Protocol V our devices can automatically detect whether the CANBus is FMS or OBD and configure the CANBus interface automatically Otherwise the settings can be configured manually using the CANC command CANC lt silent mode gt lt bit rate index gt
43. s on Setting the Idle Mode Timed Message Interval to zero will disable time based idle mode journey reports The setting is in minutes and the default is 5 Idle Mode Threshold IDLE A vehicle is defined as being in Idle Mode when a vehicle is stationary for a specific length of time whilst the ignition is on Idle Mode ends once the vehicle starts moving again This parameter defines the length of time in seconds that a vehicle must be stationary before Idle Mode is initiated Note that Idle mode start reports timed reports and end reports are sent to the host application hence an excessively low value for IDLE can result in increased reporting The default value for IDLE is 180 seconds Over speed Speed Threshold OSST The AT110 can be configured to report over speed events which are defined as exceeding a given speed for a given amount of time The OSST parameter defines the over speed threshold in kmh In order to trigger an over speed event the vehicle must travel in excess of OSST kmh for a period of OSHT seconds see below Further over speed events cannot be triggered until OSIT seconds have elapsed and vehicle speed has fallen below the OSST threshold A value of zero for OSST will disable over speed events reports Default is 120 Over speed Hold Time OSHT Defines the period of time in seconds that a vehicle must exceed OSST kmh to trigger an over speed event Default is 30 Over speed Inhibit Time OSIT Defines the mini
44. se to succeed When sending commands over TCP UDP sockets please do not include carriage return CR or line feed LF characters between commands these are not necessary and can cause parsing problems Prevention of Unauthorised Device Reconfiguration There is a PIN code feature which can be used to prevent unauthorised reconfiguration of devices by SMS Please refer to the PASS command in the Configuration section of this document Application Parameters GPRS Access Point Address APAD When using GPRS mode it is necessary to set the access point network APN details for the specific network being used This information should be supplied by your GSM Network Operator or Service Provider A list of GPRS access point addresses usernames and passwords for most GSM operators can be found at http www taniwha org uk gprs html GPRS Access Point Username APUN See above GPRS Access Point Password APPW See above TCP Acknowledgment Timeout TCPT This parameter specifies the maximum number of seconds that the AT110 device will wait for the host to send the ACK code in response to sending a report The default value is 30 seconds A value of zero will disable the acknowledgment feature TCP Host IP Address IPAD1 When using GPRS mode the host server must provide a TCP socket with a static public IP address This address should be entered without the port number Alternatively a hostname can be accepted for the IPAD para
45. y TTFF Cold start Hot start Input voltage Input Protection Internal Battery Battery Life Data transfer modes Inputs outputs Driver ID Current consumption Dimensions Weight Temperature Operating Storage Connectors GPS GSM Data Power Product Approvals 2 Watts E GSM900 and GSM850 Class 4 1 Watt GSM1800 and GSM1900 Class 1 GPRS multi slot class 10 824 849 MHz 880 915 MHz 1710 1785 MHz 1850 1910 MHz 869 894 MHz 925 960 MHz 1805 1880 MHz 1930 1990 MHz SiRFStar IV 50 channels 2 5m CEP 160dBm tracking 29 sec 1 sec 7 36 volts DC Reverse polarity overvoltage internal self resetting fuse 3 7V 900mAh lithium optional 10 hours continuous operation 8 days operation in hourly update mode GPRS TCP UDP 6 digital inputs 4 digital outputs 2 RS232 serial port 2 ADC inputs CANBus iButton 4 normally low 2 pull down 2 solid state relays 2 low side MOSFET switches 5 0V and 15 0V range iButton 25mA 13 8 VDC typical lt 4mA sleep mode without battery lt 50uA sleep mode battery fitted 85 x 47x 15mm 3 3 x 2 0 x 0 6 180g with battery 20 to 60 C 40 to 85 C SSMB MCX Hirose ST40X 36S 36 way Leotronics 2012 2031 3 way plug or JST PHR 3 CE 2004 104 EC Specifications may change without notice Hardware Description Dimensions SIM installation Note fitting the SIM will tr
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