This guide describes how to prepare a device manufactured by Teltonika and to configure a unit which uses this device so that the Eco Driving application can work with this unit. The guide is suitable for all devices of the FMB, C, M, U lines, except for the FMC640, FMM640, FMB640 models.

1. Enable the Codec 8 Extended option for the Data Protocol setting on the System tab in the device configurator.
   
2. Configure the 258 parameter (Eco Driving Maximum) in the device.
   
   
3. Open the Sensors tab of the unit properties in Wialon.
   
   

4. Create a custom sensor Accel_MAX. In the Parameter field, specify the following formula:
   

   (((io_258:48*const32768)-(io_258:33*const1+io_258:34*const2+io_258:35*const4+io_258:36*const8+io_258:37*const16+io_258:38*const32+io_258:39*const64+io_258:40*const128+io_258:41*const256+io_258:42*const512+io_258:43*const1024+io_258:44*const2048+io_258:45*const4096+io_258:46*const8192+io_258:47*const16384))*io_258:48)/const1000

   
   
   

5. Create a custom sensor Brk_MAX. In the Parameter field, specify the following formula:
   

   ((-(io_258:33*const1+io_258:34*const2+io_258:35*const4+io_258:36*const8+io_258:37*const16+io_258:38*const32+io_258:39*const64+io_258:40*const128+io_258:41*const256+io_258:42*const512+io_258:43*const1024+io_258:44*const2048+io_258:45*const4096+io_258:46*const8192+io_258:47*const16384))*(io_258:48-const1))/const1000

   
   
   

6. Create a custom sensor Crn_MAX. In the Parameter field, specify the following formula:
   

   (-(io_258:17*const1+io_258:18*const2+io_258:19*const4+io_258:20*const8+io_258:21*const16+io_258:22*const32+io_258:23*const64+io_258:24*const128+io_258:25*const256+io_258:26*const512+io_258:27*const1024+io_258:28*const2048+io_258:29*const4096+io_258:30*const8192+io_258:31*const16384))*(io_258:32-const1))/const1000+(((io_258:32*const32768)-(io_258:17*const1+io_258:18*const2+io_258:19*const4+io_258:20*const8+io_258:21*const16+io_258:22*const32+io_258:23*const64+io_258:24*const128+io_258:25*const256+io_258:26*const512+io_258:27*const1024+io_258:28*const2048+io_258:29*const4096+io_258:30*const8192+io_258:31*const16384))*io_258:32)/const1000

   
   
   

7. Open the Eco driving tab and add custom criteria for the created sensors.
   
   
   • The Acceleration criterion for the Accel_MAX sensor.
     
     
   • The Braking criterion for the Brk_MAX sensor.
     
     

   • The Cornering criterion for the Crn_MAX sensor.
     

     
     

Now you can track the driving quality of the unit in the Eco Driving application.