How to install FMB640 to MB Actros

Installation proccess

• Below is shown main installation location:

Installation location

• Main cables, which should be used – twisted pair of violet and white-brown for FMS/CAN and Tachograph connection. Same line is used to read FMS data and to download Tachograph files. Additionally K-line wire for live vehicle data from tachograph is located in same place violet – white wire:

Locating FMS and K-Line wires

• Below shown connection of CAN1 pair from FMB6 device to FMS/TACHO line on vehicle and K-line connection to FMB6:

3 FMS and K-Line connection to FMB6

• To get proper ressistence on CAN circut, needed to disconnected resistence connector which is near tachograph:

Resistence connector location

Resistence connector with attachment

Resistence connector

• Recommended power source and ignition connection wires:

Power source and ignition wires

More detailed view of Ignition connection:

Ignition detection wire

• Recommended place for GNSS antenna:

antenna prefered installation location

Installed GNSS antenna

After installation and device configuration of FMB6 (CAN1 should be seletected – FMS/TACHO), you can check if instalation is properly made. Turn on ignition of vehicle and send sms command: “ tachocheck”. If response shows: “Can1:111,F2EF”, 111 -means tachograph properly connected, F2EF - or any other value which is not equal to 0000, means FMS data received also.