FMB122 - Gps Teltonika - Free user manual and instructions

Product Type	GSM/GNSS/BLE Terminal (Vehicle Telematics)
Model	FMB122
Dimensions (L x W x H)	65 x 56.6 x 20.6 mm
Weight	55 g
Power Supply Input	10 - 30 V DC (overvoltage protection)
Back-up Battery	170 mAh Li-Ion, 3.7 V (0.63 Wh)
Power Consumption (Nominal)	< 34 mA at 12 V (no load)
Cellular Technology	GSM/GPRS Quad-band 850/900/1800/1900 MHz
GNSS Support	GPS, GLONASS, Galileo, BeiDou, SBAS, QZSS, DGPS, AGPS
Digital Inputs	3 (DIN1, DIN2, DIN3)
Digital Outputs	2 (DOUT1, DOUT2, Open Collector, max 0.5 A)
Analog Inputs	2 (AIN1, AIN2/DIN3, 0-30 V)
Interfaces	Micro-USB, Bluetooth 4.0 + LE, 1-Wire, CAN Adapter input
SIM Slots	Dual SIM
Internal Memory	128 MB flash
Operating Temperature	-40 °C to +85 °C (without battery)
Ingress Protection	IP41
Maintenance	Keep dry; clean with soft cloth; avoid moisture and dust
Safety	SELV power source; use only qualified personnel; avoid water; battery must not be replaced incorrectly
Spare Parts and Repairability	Battery (6-month warranty); SIM card; repair by Teltonika after warranty
Warranty	24 months (battery: 6 months)

Frequently Asked Questions - FMB122 Teltonika

How do I insert a SIM card and connect the battery?

Gently remove the cover using a plastic pry tool. Insert the SIM card with PIN disabled, cut-off corner outward. Connect the battery. Then replace the cover after configuration.

How can I configure the device via SMS?

Send an SMS command: setparam 2001:APN;2002:APN_username;2003:APN_password;2004:Domain;2005:Port;2006:0. Note: Insert two spaces before the text.

What is the power supply voltage range for the FMB122?

The device accepts 10 to 30 V DC with overvoltage protection. It also has an internal backup battery (3.7 V, 170 mAh).

What do the LED indicators mean?

Navigation LED: solid on (no GNSS signal), blinking every second (normal GNSS), off (GNSS off or sleep). Status LED: blinking every second (normal), every two seconds (sleep), fast blink (modem activity), off (device off or boot).

What are the mounting recommendations?

Connect wires with module unplugged. Use a 3 A, 125 V external fuse. Connect ground to vehicle frame. Ignition wire must stay powered after engine start. Avoid heat and moving parts.

How long does the backup battery last?

The backup battery (170 mAh) provides short-term power for data transmission during power loss, but its duration depends on settings. It is not designed for extended operation.

How can I update the firmware?

Use Teltonika Configurator software via USB or Bluetooth, or use FOTA (Firmware Over-The-Air) if supported. Download the latest firmware from the official website.

How do I connect via Bluetooth?

Enable Bluetooth on your PC. The device appears as FMBxxx_last_7_imei_digits (without 'LE'). Default password 5555. Pair and connect.

What sleep modes are available?

The device supports GPS Sleep, Online Deep Sleep, Deep Sleep, and Ultra Deep Sleep to reduce power consumption.

How do I reset the configuration to defaults?

In Teltonika Configurator, click Reset configuration button. Alternatively, you can reset via SMS or by using the device's hardware reset if available.

USER MANUAL FMB122 Teltonika

Dual-SIM tracker with external GNSS antenna

Quick Manual v1.6

TELTONIKA

Table of Contents

Know your device....3

Pinout....4

Wiring scheme....5

Set up your device....6

How to insert SIM card and connect the battery....6

PC Connection (Windows)....7

How to install USB drivers (Windows)....7

Configuration (Windows) 7

Quick SMS configuration....9

Mounting recommendations....10

LED indications....11

Characteristics.... 11

Basic characteristics 11

Electrical characteristics....13

Safety information....14

Certification and Approvals 15

Warranty 16

Warranty Disclaimer....16

TELTONIKA

Know your device

Figure 1 FMB122 device view

TELTONIKA

Pinout

Table 1 FMB122 2x6 socket pinout

PIN NUMBER	PIN NAME	DESCRIPTION
1	VCC (10-30) V DC (+)	Power supply (+10-30 V DC).
2 AIN 1		Analog input, channel 1. Input range: 0-30 V DC.
3 AIN 2 / DIN 3		Analog input, channel 2. Input range: 0-30 V DC / Digital input, channel 3.
4 DIN 2 Digital input, channel 2.
5 DIN 1 Digital input, channel 1.
6 INPUT 6 TX EXT (LVCAN - TX).
7	GND (-)	Ground pin. (10-30) V DC (—)
8 DOUT 1		Digital output, channel 1. Open collector output. Max. 0,5 A DC
9 DOUT 2		Digital output, channel 1. Open collector output. Max. 0,5 A DC
10	1WIRE POWER	+3,8 V output for 1-Wire devices.
11	1WIRE DATA	Data for 1-Wire devices.
12	INPUT 5	RX EXT (LVCAN - RX).

Figure 2 FMB122 2x6 socket pinout

TELTONIKA

Wiring scheme

graph TD
    A["STARTER"] --> B["FUEL GAUGE"]
    B --> C["ALARM BUTTON"]
    C --> D["IGNITION DETECTION"]
    D --> E["RELAY 87a 86 30"]
    E --> F["ANALOG LLS SENSOR"]
    F --> G["POWER SUPPLY 10 - 30V DC"]
    G --> H["MULTIPLE TEMPERATURE SENSORS"]
    H --> I["IBUTTON"]
    I --> J["ALL-CAN300 LV-CAN200 CAN-CONTROL"]
    J --> K["INPUT 6 DIN1 DIN2 DIN3/AIN2 AIN1 +10...30 V DC"]
    K --> L["12 INPUT 5 11 10 9 8 7"]
    L --> M["1WIRE DATA 1WIRE POWER DOUT2 DOUT1 GND"]
    M --> N["BUZZER"]
    M --> O["LED LIGHTS"]
    N --> P["MULTIPLE TEMPERATURE SENSORS"]
    O --> Q["IBUTTON"]
    style A fill:#f9f,stroke:#333
    style B fill:#ccf,stroke:#333
    style C fill:#cfc,stroke:#333
    style D fill:#fcc,stroke:#333
    style E fill:#ffc,stroke:#333
    style F fill:#cfc,stroke:#333
    style G fill:#fcc,stroke:#333
    style H fill:#cfc,stroke:#333
    style I fill:#fcc,stroke:#333
    style J fill:#cfc,stroke:#333
    style K fill:#cfc,stroke:#333
    style L fill:#cfc,stroke:#333
    style M fill:#cfc,stroke:#333
    style N fill:#fcc,stroke:#333
    style O fill:#fcc,stroke:#333
    style P fill:#fcc,stroke:#333

Figure 3 FMB122 Wiring scheme

TELTONIKA

Set up your device

How to insert SIM card and connect the battery

1. Gently remove FMB122 cover using plastic pry tool from both sides.
2. Insert SIM card as shown with PIN request disabled or read our Wiki how to enter it later in Teltonka Configurator. Make sure that SIM card cut-off corner is pointing outward from slot. SIM slot 1 is closer to PCB, SIM slot 2 is the top one.
3. Connect battery as shown to device. Position the battery in place where it does not obstruct other components.
4. After configuration, see "PC Connection (Windows)", attach device cover back.

Diagram of a device with a blue arrow pointing to a component, labeled with number 1 (no text or symbols on the diagram itself)

Figure 4 Cover removal

Isometric diagram of a device's internal components with a blue arrow indicating a specific area (no text or symbols present)

Figure 7 SIM card insert

Isometric technical drawing of a mechanical assembly with no visible text or symbols

Figure 5 Battery connection

Isometric technical diagram of a layered mechanical assembly with no visible text or symbols

Figure 6 Attaching cover back

TELTONIKA

PC Connection (Windows)

1. Power-up FMB122 with DC voltage (10 - 30 V) power supply using supplied power cable. LED's should start blinking, see "LED indications".
2. Connect device to computer using Micro-USB cable or Bluetooth connection:

• Using Micro-USB cable
- You will need to install USB drivers, see "How to install USB drivers (Windows)"
• Using Bluetooth
- FMB122 Bluetooth is enabled by default. Turn on Bluetooth on your PC, then select Add Bluetooth or other device > Bluetooth. Choose your device named - "FMBxxx_last_7_imei_digits", without LE in the end. Enter default password 5555, press Connect and then select Done.

1. You are now ready to use the device on your computer.

How to install USB drivers (Windows)

1. Please download COM port drivers from here.
2. Extract and run TeltonikaCOMDriver.exe.
3. Click Next in driver installation window.
4. In the following window click Install button.

Setup will continue installing the driver and eventually the confirmation window will appear. Click Finish to complete the setup.

Configuration (Windows)

At first FMB122 device will have default factory settings set. These settings should be changed according to the user's needs. Main configuration can be performed via Teltonika Configurator software. Get the latest Configurator version from here. Configurator operates on Microsoft Windows OS and uses prerequisite MS .NET Framework. Make sure you have the correct version installed.

Table 2 MS .NET requirements

MS .NET REQUIREMENTS
Operating system	MS .NET Framework version	Version Links
Windows Vista Windows 7 Windows 8.1 Windows 10	MS .NET Framework 4.6.2	32 and 64 bit	www.microsoft.com

Downloaded Configurator will be in compressed archive. Extract it and launch Configurator.exe. After launch software language can be changed by clicking 📄 in the right bottom corner (Figure 8 Language selection).

TELTONIKA

Figure 8 Language selection

Configuration process begins by pressing on connected device (Figure 9 Device connected via USB).

Figure 9 Device connected via USB

After connection to Configurator Status window will be displayed (Figure 10 Configurator Status window).

Figure 10 Configurator Status window

Various Status window tabs display information about GNSS, GSM, I/O, Maintenance and etc. FMB122 has one user editable profile, which can be loaded and saved to the device. After any modification of configuration the changes need to be saved to device using Save to device button. Main buttons offer following functionality:

1. Load from device – loads configuration from device.
2. Save to device – saves configuration to device.
3. Load from file - loads configuration from file.
4. Save to file - saves configuration to file.
5. Update firmware – updates firmware on device.
6. Read records – reads records from the device.
7. Reboot device – restarts device.
8. Reset configuration – sets device configuration to default.

Most important configurator section is GPRS – where all your server and GPRS settings can be configured and Data Acquisition – where data acquiring parameters can be configured.

More details about FMB122 configuration using Configurator can be found in our Wiki.

TELTONIKA

Quick SMS configuration

Default configuration has optimal parameters present to ensure best performance of track quality and data usage.

Quickly set up your device by sending this SMS command to it:

" setparam 2001:APN;2002:APN_username;2003:APN_password;2004:Domain;2005:Port;2006:0"

Note: Before SMS text, two space symbols should be inserted.

GPRS settings:

• 2001 - APN
• 2002 – APN username (if there are no APN username, empty field should be left)
• 2003 – APN password (if there are no APN password, empty field should be left)

Server settings:

• 2004 - Domain
• 2005 - Port
• 2006 – Data sending protocol (0 – TCP, 1 – UDP)

Default configuration settings

Movement and ignition detection:

Vehicle movement will be detected by accelerometer

Ignition will be detected by vehicle power voltage between 13,2 - 30 V

Device makes a record On Moving if one of these events happen:

300 seconds passes

Vehicle turns 10 degrees

Vehicle drives 100 meters

Speed difference between last coordinate and current position is greater than 10 km/h

Device makes a record On Stop if:

1 hour passes while vehicle is stationary and ignition is off

Records sending to server:

If device has made a record it is sent to the server every 120 seconds

After successful SMS configuration, FMB122 device will synchronize time and update records to configured server. Time intervals and default I/O elements can be changed by using Teltonika Configurator or SMS parameters.

TELTONIKA

Mounting recommendations

- Connecting wires

• Wires should be connected while the module is not plugged in.
• Wires should be fastened to stable wires or other non-moving parts. Any heat emitting and/or moving objects should be kept away from the wires.
• There should be no exposed wires. If factory isolation was removed while connecting the wires, the isolation material should be applied.
• If the wires are placed in the exterior or in places where they can be damaged or exposed to heat, humidity, dirt, etc., additional isolation should be applied and the wires should not be loose.
• Wires cannot be connected to the board computers or control units.

- Connecting power source

• Be sure that after the car computer goes to sleep mode, power might be still available on the power wires.
  Depending on the car model, this may happen in 5 to 30 minutes period.

- When the module is connected, measure the voltage again to make sure it did not decrease.

- It is recommended to connect to the main power cable in the fuse box.

- 3 A, 125 V external fuse shall be used.

- Connecting ignition wire

• Be sure to check if it is a real ignition wire i. e. power does not disappear after starting the engine.
• Check if this is not an ACC wire (when key is in the first position, most of the vehicle electronics are available).
• Check if power is still available when you turn off any of vehicles devices.
• Ignition is connected to the ignition relay output. As alternative, any other relay, which has power output when ignition is on, may be chosen.

- Connecting ground wire

• Ground wire is connected to the vehicle frame or metal parts that are fixed to the frame.
• If the wire is fixed with the bolt, the loop must be connected to the end of the wire.
• For better contact scrub paint from the spot where loop is going to be connected.

TELTONIKA

LED indications

Table 3 Navigation LED indications

BEHAVIOUR MEANING
Permanently switched on GNSS signal is not received
Blinking every second	Normal mode, GNSS is working
Off	GNSS is turned off because:Device is not working or Device is in sleep mode
Blinking fast constantly	Device firmware is being flashed

Table 4 Status LED indications

BEHAVIOUR MEANING
Blinking every second Normal mode
Blinking every two seconds Sleep mode
Blinking fast for a short time Modem activity
Off	Device is not working or Device is in boot mode

Characteristics

Basic characteristics

Table 5 Basic characteristics

MODULE
Name Teltonika TM2500
Technology	GSM/GPRS/GNSS/BLUETOOTH
GNSS
GNSS	GPS, GLONASS, GALILEO, BEIDOU, SBAS, QZSS, DGPS, AGPS
Receiver 33 channel
Tracking sensitivity -165 dBM
Accuracy < 3 m
Hot start < 1 s
Warm start < 25 s
Cold start < 35 s
CELLULAR
Technology GSM
2G bands	Quad-band 850 / 900 / 1800 / 1900 MHz
Data transfer	GPRS Multi-Slot Class 12 (up to 240 kbps), GPRS Mobile Station Class B
Data support	SMS (text/data)

TELTONIKA

POWER

Input voltage range	10-30 V DC with overvoltage protection
Back-up battery	170 mAh Li-Ion battery 3.7 V (0.63 Wh)
Internal fuse 3 A, 125 V
Power consumption	At 12V < 6 mA (Ultra Deep Sleep)At 12V < 8 mA (Deep Sleep)At 12V < 11 mA (Online Deep Sleep)At 12V < 19 mA (GPS Sleep)At 12V < 34 mA (nominal no load)At 12V < 1.5 A Max. (with full Load/Peak)

BLUETOOTH

Specification	4.0 + LETemperature and Humidity sensor,Headset, OBDII dongle, Inateck BarcodeScanner, Universal BLE sensors support
Supported peripherals

INTERFACE

Digital Inputs 3
Digital Outputs	2
Analog Inputs	2
CAN Adapter inputs	1
1-Wire	1
GNSS antenna	External (MMCX connector)
GSM antenna	Internal High Gain
USB	2.0 Micro-USB
LED indication 2 status LED lights
SIM	Dual SIM
Memory 128MB internal flash memory

PHYSICAL SPECIFICATION

Dimensions	65 x 56,6 x 20,6 mm (L x W x H)
Weight	55 g

OPERATING ENVIRONMENT

Operating temperature (without battery)	-40 °C to +85 °C
Storage temperature (without battery)	-40 °C to +85 °C
Operating humidity	5% to 95% non-condensing
Ingress Protection Rating	IP41
Battery charge temperature	0 °C to +45 °C
Battery discharge temperature	-20 °C to +60 °C
Battery storage temperature	-20 °C to +45 °C for 1 month-20 °C to +35 °C for 6 months

FEATURES

Sensors	AccelerometerGreen Driving, Over Speeding detection,Jamming detection, GNSS Fuel Counter,DOUT Control Via Call, Excessive Idling detection, Immobilizer, iButton Read Notification, Unplug detection, Towing detection, Crash detection, Auto Geofence, Manual Geofence, Trip
Scenarios
Sleep modes	GPS Sleep, Online Deep Sleep, Deep Sleep, Ultra Deep SleepFOTA Web, FOTA, Teltonika Configurator (USB, Bluetooth), FMBT mobile application (Configuration)
Configuration and firmware update
SMS	Configuration, Events, DOUT control, Debug
GPRS commands	Configuration, DOUT control, Debug
Time Synchronization	GPS, NITZ, NTP
Fuel monitoring	LLS (Analog), LV-CAN200, ALL-CAN300,OBDII dongle, CAN-CONTROL
Ignition detection	Digital Input 1, Accelerometer, External Power Voltage, Engine RPM (CAN Adapters, OBDII dongle)

TELTONIKA

Electrical characteristics

Table 6 Electrical characteristics

CHARACTERISTIC DESCRIPTION	VALUE
	MIN.	TYP.	MAX.	UNIT
SUPPLY VOLTAGE
Supply Voltage (Recommended Operating Conditions)	+10	+30 V
DIGITAL OUTPUT (OPEN DRAIN GRADE)
Drain current (Digital Output OFF)			120	μA
Drain current (Digital Output ON, Recommended Operating Conditions)	0.1	0.5 A
Static Drain-Source resistance (Digital Output ON)	400	600 mΩ
DIGITAL INPUT
Input resistance (DIN1)	47			kΩ
Input resistance (DIN2)	51.7			kΩ
Input resistance (DIN3)	150			kΩ
Input voltage (Recommended Operating Conditions)	0		Supply voltage	V
Input Voltage threshold (DIN1)		7.5		V
Input Voltage threshold (DIN2)		2.5		V
Input Voltage threshold (DIN3)		2.5		V

ANALOG INPUT
Input voltage (Recommended Operating Conditions), Range 1	0		+10	V
Input resistance, Range 1		38.45	kΩ
Measurement error on 12V, Range 1		0.9		%
Additional error on 12 V, Range 1		108		mV
Measurement error on 30 V, Range 1		0.33		%
Additional error on 30 V, Range 1		88		mV
Input Voltage (Recommended Operating Conditions), Range 2	0		+30	V
Input resistance, Range 2		150		kΩ
Measurement error on 12 V, Range 2		0.9		%
Additional error on 12 V, Range 2		108		mV
Measurement error on 30 V, Range 2		0.33		%
Additional error on 30 V, Range 2		88		mV
OUTPUT SUPPLY VOLTAGE 1-WIRE
Supply voltage	+4.5		+4.7	V
Output inner resistance		7		Ω
Output current ( U_out > 3.0 V)		30		mA
Short circuit current ( U_out = 0 )		75		mA

TELTONIKA

Safety information

This message contains information on how to operate FMB122 safely. By following these requirements and recommendations, you will avoid dangerous situations. You must read these instructions carefully and follow them strictly before operating the device!

• The device uses SELV limited power source. The nominal voltage is +12 V DC. The allowed voltage range is +10...+30 V DC.
• To avoid mechanical damage, it is advised to transport the device in an impact-proof package. Before usage, the device should be placed so that its LED indicators are visible. They show the status of device operation.
• When connecting the 2x6 connector wires to the vehicle, the appropriate jumpers of the vehicle power supply should be disconnected.
• Before unmounting the device from the vehicle, the 2x6 connector must be disconnected. The device is designed to be mounted in a zone of limited access, which is inaccessible to the operator. All related devices must meet the requirements of EN 62368-1 standard. The device FMB122 is not designed as a navigational device for boats.

Do not disassemble the device. If the device is damaged, the power supply cables are not isolated or the isolation is damaged, DO NOT touch the device before unplugging the power supply.

All wireless data transferring devices produce interference that may affect other devices which are placed nearby.

The device must be connected only by qualified personnel.

The device must be firmly fastened in a predefined location.

The programming must be performed using a PC with autonomic power supply.

Installation and/or handling during a lightning storm is prohibited.

The device is susceptible to water and humidity.

Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions.

Battery should not be disposed of with general household waste. Bring damaged or worn-out batteries to your local recycling center or dispose them to battery recycle bin found in stores.

TELTONIKA

Certification and Approvals

FMB122 EAC
FMB122 REACH
• FMB122 Declaration of IMEI assignment
• FMB122 CE / RED
FMB122 E-Mark
• FMB122 RoHS

• FMB122 Declaration of device operation temperature

This sign on the package means that it is necessary to read the User's Manual before your start using the device. Full User's Manual version can be found in our Wiki.

This sign on the package means that all used electronic and electric equipment should not be mixed with general household waste.

Hereby, Teltonika declare under our sole responsibility that the above described product is in conformity with the relevant Community harmonization: European Directive 2014/53/EU (RED).

TELTONIKA

Warranty

TELTONIKA guarantees its products to be free of any manufacturing defects for a period of 24 months. With additional agreement we can agree on a different warranty period, for more detailed information please contact our sales manager.

Contact us teltonika.lt/company/contacts

All batteries carry a reduced 6 month warranty period.

If a product should fail within this specific warranty time, the product can be:

• Repaired
• Replaced with a new product
• Replaced with an equivalent repaired product fulfilling the same functionality
• TELTONIKA can also repair products that are out of warranty at an agreed cost.

Warranty Disclaimer

TELTONIKA PRODUCTS ARE INTENDED TO BE USED BY PERSONS WITH TRAINING AND EXPERIENCE. ANY OTHER USE RENDERS THE LIMITED WARRANTIES EXPRESSED HEREIN AND ALL IMPLIED WARRANTIES NULL AND VOID AND SAME ARE HEREBY EXCLUDED. ALSO EXCLUDED FROM THIS LIMITED WARRANTY ARE ANY AND ALL INCIDENTAL OR CONSEQUENTIAL DAMAGES INCLUDING BUT NOT LIMITED TO, LOSS OF USE OR REVENUE, LOSS OF TIME, INCONVENIENCE OR ANY OTHER ECONOMIC LOSS.

More information can be found at teltonika.lt/warranty-repair