FMB lvcansetting

Counted Parameters Description

Sometimes, vehicles do not provide exact value on some specific parameters, like Fuel consumed, Total mileage, Engine working hours etc. However, there is a momentum change of the values, which allows to calculate the summed value. This provides an additional method to obtain values when there is no possibility to extract exact value from vehicle's CAN line.

Here is the list of Counted parameters present on FMXY50 devices:

• Total Mileage (Counted)
• Fuel Consumed (Counted)
• Engine Work Time (counted)
• HV Battery Recuperated Energy (Counted)
• HV Battery Consumed Energy (Counted)
• HV Battery Power (Counted)

All counted parameter will be reset, once device is disconnected form the vehicle.

In FMX150 devices you can also configure needed value of Fuel Consumed Counted and Total mileage Counted by using lvcansetting command.

From 04.01.00.Rev.xx Version

Command is available starting from firmware 04.01.00.Rev.xx and newer.

lvcansetting command's update: lvcansetting:x,y x - index of setting parameter, y - value. Possible X indexes:

• 0 - setting Total engine work time Counted (minutes) (0–71 582 788)
• 1 - setting Total mileage Counted (meters) (0–858 993 455) (step – 5)
• 2 - setting Total Fuel Consumed Counted (liters x 10) (0-2 147 483 647)
• 3 - setting Total CNG use Counted (kg) (0-214 748 364)
• 8 - setting HV battery consumed energy (kWh) (0-4294967295)
• 9 - setting HV battery recuperated energy (kWh) (0-4294967295)

Examples

To configure Fuel Consumed Counted, send this command:

<SMSlogin><space><SMSpassword><space>lvcansetting:2,x

• x - (liters x 10) (0-2 147 483 647)l
  

Example: asd 123 lvcansetting:2,101010
Will set fuel consumed counted to 10101 litters.


To configure Total mileage Counted, send this command:

<SMSlogin><space><SMSpassword><space>lvcansetting:1,y

• y - vehicle (meters) (0–858 993 455) (step – 5)
  

Example: asd 123 lvcansetting:1,100005
Will set total mileage counted to 100.005 km. Step 5 means that last number must be 0 or 5.

From 03.25.16.Rev.102 version

From 03.25.16.Rev.102 lvcansetting SMS command can only be set by using DEC format instead of HEX format.
Below are provided examples of possible SMS commands and responses:

1st example:
Command:
"lvcansetting:1,44400" will change total mileage of the vehicle to 44400 km.

Answer:
"Setting OK: 44400"

2nd example:
Command:
"lvcansetting:1,68719476721" setting total mileage to 68719476721 km.

Answer:
"Setting Error" will get when values are incorrect (exceeds value limit).

From 03.25.15.Rev.145 till 03.25.16.Rev.102 version

Below are provided examples of possible SMS commands and responses:

1st example:
Command:
"lvcansetting:1,AD70" will change total mileage of the vehicle (km). AD70 converted from HEX to DEC is 44400.

Answer:
"Setting OK: AD70"

2nd example:
Command:
"lvcansetting:1,FFFFFFFF1" setting total mileage to 68719476721 km. FFFFFFFF1 converted from HEX to DEC is 68719476721.

Answer:
"Setting Error" will get when values are incorrect (exceeds value limit).