Question

Hi,
I am tracking 2 electric vehicles and want to know their battery level.
Which avl id should I use ?
In https://wiki.teltonika-gps.com/view/FMB120_AVL_ID I found these

113	Battery Level	1	Unsigned	0	100	-	%	Battery capacity level
152	Battery Level	1	Unsigned	0	100	-	%

Does anyone know what the above are ?
- car battery
- electric vehicle battery
- FMB battery ?

Thanks

Answer 1

Hi,

For this purpose, you should use below AVL ID

66 External Voltage.

ID 67 is FMB battery voltage.

Thanks in advance

Naveen

Comments

If I am not mistaken 66 External Voltage, is the external power to the FMB.
The electric vehicle battery voltage can be something like 400-800V, but the external power to the FMB is 10-30V.
So this gives no indication of the electric vehicle battery.

I am guessing one of 113, 152 is the FMB battery level and the other is the car battery level.
For the electric vehicle battery I think I need to get data from the can adapter.
Can anyone tell us which is which?

Thank you in advance

Answer 2

Hi,

if your vehicle battery is more than 30 volt, you can' t use external voltage parameter for vehicle battery voltage.

I think 113 is FMB battery level in % and 152 is vehicle battery level in % (Through CAN adapter)

Thanks in advance 

Naveen