FMB120 First Start

FMB120 GNSS/GSM/Bluetooth tracker with internal GNSS/GSM antennas and internal battery

Quick Start Guide

How to insert micro SIM card into FMB120

1. Remove FMB120 cover.

2. Insert SIM card as shown. SIM slot 1 is closer to PCB, SIM slot 2 is the upper one.

3. Attach cover.

4. Device is ready.

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: 0-30V DC.
3	AIN 2 / DIN 3	Analog input, channel 2. Input range: 0-30V 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.
8	OUT 1	Digital output, channel 1. Open collector output. Max. 3,3 A DC.
9	OUT 2	Digital output, channel 2. Open collector output. Max. 3,3 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).