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Last update
01/05/2013

AVJ1939Recorder - SDCard/USBKey J1939 datalogger


Download : Brochure AVJ1939Recorder.pdf


The device AVJ1939Recorder allows read engines value available on J1939 communications system Canbus or FMS standard, and store the value on USB Key or SD Card media.AVJ1939Recorder is the Hardware device used on AVTruckLog solution.

FMS Standard is a standard comunication used from many truck manifacturer ( the compatibility must be verified).The connection to the engine is very simple, Power supply ( on key power ) and Can connection.

The following parameter data are acquired and are stored on USB Key or SD Card:
  • Fuel level
  • RPM
  • Torque
  • Speed TCO1
  • Throtle
  • Engine Temperature
  • Consumption
  • Consumption istantaneus
  • Kilometers odometer
  • Fuel used
  • Wheel Speed
The sampled data with 1 second sample Time, are time-stamped stored , because with with time and date a better events construction can be done during the analysis.

Registration takes place on a physical medium standards:

Installation

Easy connection "Do-it-yourself," power to the module and a clip to read the data from Canbus without perform invasive interventions, and preserving the original integrity of the vehicle. You can install AVJ1939Recorder in the middle through 2 possible alternatives:

a) First solution: Use a wire connection between AVJ1939Recorder CAN lines to the CAN lines of the truck or the engine. This solution is suitable for the truck that gives to you all the information available on the appropriate J1939 connector.

b) Second solution : Use contactless sensor to read the communication between the different ECU of the trucks. This solution allow electrical isolation between the original cable and the AVJ1939Recorder, it means :
- the original equipment is SAFE , because with contacless sensor there is NOT real connection.
- is impossible to damage the original equipment
- is impossible create voltage or current interference with original Equipment


AVJ1939Configurator

For ease of installation in the truck, it is useful to use the software AVJ1939Configurator, with which you can do the following :
  • Reading data in realtime Canbus
  • Setting the clock-calenda
When installing the module, you can make the analysis of J1939 parameter measured using the USB cable in bridge mode. The mode is configured simply by inserting in the middle the bridge between the module and AVJ1939Recorder connector to the vehicle.

Download : User Manual AV100 v100.pdf

Device is entirely developed , so any customizzation is available.