Truck InterpreterTPMS HUDLCM TPMSTPMS MotocycleiTPMSystemTPMS Tool

AT3647 for Heavy-Duty Vehicle  

SAE J1587 &  FMS J1939 protocol, and special vehicle model protocol.      


Daimler AG, Scania AB ,Iveco SpA,

MAN Nutzfahrzeuge AG, Volvo Truck, DAF Trucks N.V.,
Renault Trucks, FUSO, HINO,  ....., more information please refer to package list .

Provide UART or RS232 or Wireless interface.

Providing real-time Speed, RPM , Brake Switch , Clutch Switch, Accelerator pedal,  Cruise control active, PTO active, Fuel level, Odometer, Total fuel, Tachograph work status, Tachograph speed, Tachograph performance, handling en event status, Service distance, Engine hours, Engine Coolant temperature, Axle weight, harsh acceleration, braking information.

Support J1939 and J1708 protocols.
Direct LED drive for status display.
Use AT command easy request data.
According to protocol to use correct cable connect to vehicles.

Interpreter & Cable package list


  CB0428 (24V) is for J1708 & J1939
   CB1939 is for J1939
   CB1708 is for J1708
 CBV1708 is for J1708, VOLVO Truck


Interpreter overview
  • Dimensions: 84 x 49 x 27mm
  • Status indicator: Power, Vehicle Data Tx/Rx, and RS232 data out
  • Interface: RS232
  • Transmitter System Diagnostic Code and Occurrence Count Table.
  • Model list:
    AT1939. support J1939 with RS232 interface.
    AT1708, support J1708(J1587) with RS232 interface.
    AT3647, support J1939 and J1708(J1587) with RS232 interface.
    MT3647, support J1939 and J1708(J1587) , PCBA module.
    AT3648, support DENSO ECU, HINO, FUSO, Mercedes, DAF, HYUNDAI, UD, Iveco truck, Canter with RS232 interface.
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