TELTONIKA FMB125 CAN Adapters Owner’s Manual

September 11, 2024
teltonika

TELTONIKA FMB125 CAN Adapters

Product Usage Instructions

  1. Refer to the vehicle connection scheme provided by the Teltonika Sales Representative.
  2. Identify connectors matching PINs numbers and colors according to the scheme.
  3. Connect CAN adapter with FMB125:
    • Connect CAN adapter PIN 6 (Rx) to INPUT 6 of FMB125.
    • Connect CAN adapter PIN 5 (Tx) to INPUT 5 of FMB125.
  4. Connect CAN adapter CAN wires (CAN L, CAN H) as per the connection scheme.
  5. Connect CAN adapter positive and ground wires to the vehicle power supply lines or near FMB125 power wires.
  6. Switch vehicle ignition to ACC position. Check for a blinking LED on the CAN adapter.
  7. Configure the CAN adapter for data reading or vehicle control by setting its program number – Refer to the CAN Adapter Configuration section.

CAN Adapter Configuration

  • Instructions on entering program number via SMS command.
  • Steps to enter program number using Teltonika Configurator software.
  • Manual method to set the program number on the CAN adapter.
  • Configure parameters such as sending data with 0 when ignition is off using Teltonika Configurator software.
  • List of SMS/GPRS Commands for configuring the CAN adapter via SMS.

FAQ

  • Q: Can I use multiple CAN adapters simultaneously with the FMB125 device?
  • A: Yes, you can use multiple CAN adapters like LV-CAN200, ALL-CAN300, and others simultaneously with the FMB125 device for enhanced functionality.
  • Q: What is the maximum operating voltage supported by the CAN adapters?
  • A: The CAN adapters support an operating voltage of up to 30V.

Installing CAN adapter with FMB125 device

Installing LV-CAN200/ALL-CAN300/CAN-CONTROL

  • You can watch LV-CAN200/ALL-CAN300 installation video in our YouTube channel here or follow the connection instructions below.

Tools needed for installation

  • LV-CAN200/ALL-CAN300/CAN-CONTROL
  • Connection scheme (Please contact Teltonika Sales Representative and provide information about vehicle manufacturer, model and year.
  • FMB125 device
  • Pliers
  • Quick splice connectors (If vehicle CAN bus wires are very thin CAN adapter wires should be connected directly)
  • Plastic pry tool
  • Zip ties

Installation steps

  1. Be ready with a vehicle connection scheme that you have received from a Teltonika Sales Representative.

  2. Check the scheme for the current vehicle connection. Look for connectors matching PIN numbers and colors (may be different) according to the connection scheme.

  3. Connect CAN adapter with FMB125:

    • Connect CAN adapter PIN 6 (Rx) to INPUT 6 of FMB125.
    • Connect CAN adapter PIN 5 (Tx) to INPUT 5 of FMB125.
  4. Connect CAN adapter CAN wires (CAN L, CAN H) as specified in the connection scheme.
    Do not swap CAN L and CAN H lines.
    Not all CAN adapter wires may be used in the vehicle.

  5. Connect CAN adapter positive and ground wires to the vehicle power supply lines or near
    FMB125 power wires.
    Do not swap power supply lines.
    Make sure that the voltage does not exceed 30V.

  6. Switch vehicle ignition to ACC position. CAN adapter LED on the back should start blinking.

  7. Configure CAN adapter to read CAN bus data or control vehicle by setting its program number – CAN Adapter configuration

LV-CAN200/ALL-CAN300 connection example. This is not a connection diagram for your vehicle. Every vehicle has a specific scheme.

CAN-CONTROL connection example. This is not a connection diagram for your vehicle. Every vehicle has a specific scheme.

Installing LV-CAN200/ALL-CAN300 + ECAN02

Tools needed for installation

  • LV-CAN200/ALL-CAN300
  • Connection scheme (Please contact Teltonika Sales Representative and provide information about vehicle manufacturer, model and year.
  • ECAN02 (Used for contactless connection. If two CAN lines need to be connected, two
  • ECAN02’s must be used.)
  • FMB125 device
  • Pliers
  • Quick splice connectors (If vehicle CAN bus wires are very thin CAN adapter wires should be connected directly)
  • Plastic pry tool
  • Zip ties

Installation steps

  1. Follow the same 1, 2, 3 installation steps as with LV-CAN200/ALL-CAN300/CAN-CONTROL installation.

  2. Connect the appropriate CAN bus pair of wires between the CAN adapter and ECAN02:
    If CAN1 line need to be connected as specified in the connection scheme:

    • Connect CAN adapter CAN1 L to CAN L of ECAN02.

    • Connect CAN adapter CAN1 H to CAN H of ECAN02.
      If CAN2 line need to be connected as specified in the connection scheme:

    • Connect CAN adapter CAN2 L to CAN L of ECAN02.

    • Connect CAN adapter CAN2 H to CAN H of ECAN02.
      Do not swap CAN L and CAN H lines.
      Not all CAN adapter wires may be used in vehicle.

  3. Fasten ECAN02 between vehicle CAN bus wires according to the connection scheme. Make sure CAN H and CAN L of the vehicle correspond to CAN H, CAN L markings on ECAN02 PCB.

  4. Connect CAN adapter positive and ground wires to the vehicle power supply lines or near FMB125 power wires.
    Do not swap power supply lines.
    Make sure that voltage does not exceed 30V.

  5. Configure CAN adapter to read CAN bus data by setting its program number – CAN Adapter configuration

CAN Adapter Configuration

CAN Adapter program number selection

CAN Adapter must be set to the program number which depends on the vehicle model. The needed program number is always written on CAN Adapter mounting scheme. To be able to enter the program number in the adapter Software date of CAN adapter must be newer than the connection scheme date. CAN adapter Software date can be checked:

The number of digits required to enter the correct Program No. may vary depending on the Software and manufacture date of your CAN Adapter:

Entering via SMS command

Required conditions:

  • CAN adapter properly connected to FMB125 device

CAN adapter program number can be set remotely, using an SMS command. Send the following SMS command to FMB125 device

  • If you have set SMS login and password: login pass lvcansetprog X
  • If SMS login and password are not set leave two spaces before the command: lvcansetprog X

Command example: lvcansetprog 11434
SMS response: LVCAN ProgNum: 11434
If during SMS command FMB125 was in the following Sleep mode:

Entering via Teltonika Configurator

Required conditions:

  • CAN adapter properly connected to FMB125 device
  • CAN adapter program number can be set via Teltonika Configurator → (1) CAN Adapter → (2) Program Number. When the program number is entered press (3) Save to Device button that saves the entered program number into FMB125.

Entering manually

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