Power off sleep mode can be described as the lowest possible power consumption mode where the device can go into power off state. Periodic Wakeup – if value is greater than zero, device while being in Deep Sleep or Online Deep Sleep, will wake up after defined period for beacon collection. This is mainly should be used when Bluetooth is disabled in sleep. Various Status window tabs display information about GNSS, GSM, I/O, Maintenance and etc. FMB920 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: Ignition status is used in power management and the following functionalities: Eco/Green Driving, Excessive Idling, Fuel Consumption, Over Speeding, Towing Detection and Trip. 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 60950-1 standard.

Users can disable or enable Accelerometer Auto Calibration and Gravity Filter features. This feature is available from firmware version 03.25.07.Rev.00. Under Accelerometer Auto Calibration settings, user can choose: Calculated HDOP/PDOP value according to above parameters - (1.60 + 1.60 + 0 + 0) / 4 = 0.8 coefficient. Configuration and firmware update FOTA Web, FOTA, Teltonika Configurator (USB, Bluetooth), FMBT mobile application (Configuration) Because our solution is developed in-house, if there’s functionality that isn’t in our system that you require, please get in touch and we will aim to accommodate your requirements.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. FMB920 sends HDOP/PDOP value to the server in precision of dilution coefficient. HDOP/PDOP calculation depends on how many GNSS sources are selected. If configured GNSS Source options are "GPS" and "GLONASS" and HDOP/PDOP values are received from both systems, the parameters HDOP/PDOP will be calculated as shown below: LLS calibration - in this section you can calculate calibration values of Analog LLS sensors for AVL server - create a polynomial which is needed to convert sensor values to liters: Gravity filter subtracts gravity from vector when devices are calibrated or if auto-calibration is disabled (default values). Gravity is only removed when gravity filter is enabled. Hold GPS Fix Timeout – is timer in which device tries to hold GPS fix for better GPS data accuracy.

More than one ignition source can be selected at the same moment. When there are 2 or more sources selected, at least one condition has to be met to change Ignition status.

Teltonika FMB920

Changed setdigout command response to "DOUT is disabled from CFG" if DOUT is disabled configuration Example: DIN1 and Accelerometer are selected as the Ignition source. When the device detects movement, Ignition status will change to 1, regardless that DIN1 value is 0. Users can select movement start and movement stop delay time - those parameters are used when the accelerometer is selected as an ignition source. GPS Satellites Quantity – is value of minimum visible satellites available to device to renew GPS data after fix was acquired.