FMC920 General description
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Main Page > Basic Trackers > FMC920 > FMC920 Manual > FMC920 General description
FMC920 is a tracking terminal with GNSS and GSM connectivity, which is able to collect device coordinates and transfer them via GSM network to a server. This device is perfectly suitable for applications, which require the location acquirement of remote objects.
Package contents
The FMC920 device is supplied to the customer in a cardboard box containing all the equipment that is necessary for operation. The package contains:
- Already implemented FMC920 device into case;
- Top and bottom device cover parts;
- 3.7 V 170 mAh rechargeable Li-ion battery;
- and output power supply cable with a 1x5 connection pins, which is already installed into device.
Basic characteristics
GSM / GPRS / GNSS features:
- Teltonika TM2500 quad band module (GSM 850 / 900 / 1800 / 1900 MHz);
- GPRS class 12 (Up to 85,6 kbps);
- SMS (text, data);
- Integrated GNSS receiver;
- Up to -165 dBm GNSS receiver sensitivity.
Hardware features:
- Built-in movement sensor;
- Built-in Bluetooth 4.0;
- Internal High Gain GNSS antenna;
- Internal High Gain GSM antenna;
- 128 MB Flash (422 400 Records);
- 170 mAh Li-ion rechargeable 3.7 V battery.
Interface features:
- Power supply: +10... +30 V;
- 1 digital input;
- 1 analog input;
- 1 open collector digital output (connecting external relays, LED, buzzers etc);
- 2 LEDs indicating device status.
Special features:
- Fast position fix (Outdoor areas);
- High Quality track even in high density urban canyon;
- Ultra small case;
- Ready for harsh environment;
- Easy to mount in limited access areas;
- Firmly fasten;
- 2 LED status indication;
- Real time tracking;
- Smart data acquisition based on:
- Time;
- Speed;
- Angle;
- Distance;
- Ignition or any other I/O event;
- Sending acquired data via GPRS;
- GPRS and SMS I/O events;
- Virtual odometer;
- Jamming detection;
- Configurable using Secured SMS Commands;
- Color ribbon non-detachable cable;
- Overvoltage protection;
Description | Voltage | Duration |
---|---|---|
Normal operation |
+6 ... +30 V |
Unlimited |
Protection turns on, device turns off | 34 V | Unlimited |
Maximum voltage | <70 V | Unlimited |
Maximum voltage impulse | 90 V | 5ms |
Technical features
Part name | Physical specification |
---|---|
Navigation indication | LED |
Modem indication | LED |
Socket | Soldered inner socket |
USB | Micro USB socket |
Technical details | |
---|---|
2 W max. Current consumption at 12 V (Power supply 10...30 V DC) |
Nominal: <28 mA GNSS sleep: <12 mA Deep Sleep: <3 mA Online Deep Sleep: 8 mA Ultra Deep Sleep: 2 mA |
Battery charge current | Average: 140 mA |
Operating temperature (with battery) | -20 ... +40 °C |
Operating temperature (without battery) | -40 ... +85 °C |
Storage temperature (without battery) | -40 ... +85 °C |
Storage relative humidity | 5 ... 95% (no condensation) |
Device + case weight + battery weight | 54 g |
Technical information about internal battery
Internal back-up battery | Battery voltage (V) | Nominal Capacity (mAh) | Power (Wh) | Charge temperature (°C) | Discharge temperature (°C) | Storage temperature (°C) |
---|---|---|---|---|---|---|
Li-ion rechargeable battery | 3.75~3.90 | 170 | 0.64 – 0.66 | 0 to +45 | -20 to +60 | -20 to +45 for 1 month -20 to +35 for 6 months |
Batteries are covered by 6 month warranty support.
Electrical characteristics
Characteristic description | Value | |||
---|---|---|---|---|
Min. | Typ. | Max. | Unit | |
Supply Voltage: | ||||
Supply Voltage (Recommended Operating Conditions) |
6 | 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 | |
Digital Input: | 300 | mΩ | ||
Digital Output (Open Drain grade): | ||||
Input resistance (DIN1) | 47 | kΩ | ||
Input voltage (Recommended Operating Conditions) |
0 | Supply voltage | V | |
Input Voltage threshold (DIN1) | 4 | V | ||
Analog Input: | ||||
Input voltage (Recommended Operating Conditions) |
0 | 30 | V | |
Input resistance | 150 | kΩ | ||
Measurement error on 12 V | 3 | % | ||
Additional error on 12 V | 360 | mV | ||
Measurement error on 30 V | 3 | % | ||
Additional error on 30 V | 900 | mV |
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Analog Input error margin can increase if temperature varies. |
Absolute maximum ratings
Characteristic description | Value | |||
---|---|---|---|---|
Min. | Typ. | Max. | Unit | |
Supply Voltage (Absolute Maximum Ratings) |
-32 | +32 | V | |
Drain-Source clamp threshold voltage (Absolute Maximum Ratings), (Idrain = 2 mA) |
+36 | V | ||
Digital Input Voltage (Absolute Maximum Ratings) |
-32 | +32 | V | |
Analog Input Voltage (Absolute Maximum Ratings) |
-32 | +32 | V |