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New version of terminal S/FM software

icon 2025-08-29

New version of terminal S/FM software
SV: Aug 21 2025 11:53:50

  • Changes have been made to device operation in POWERMODE modes to reduce power consumption. The documentation has also been updated with new average power consumption measurements.

  • The condition related to speed in the GEOSPEEDEVENT function has been modified – entering a value of 0 km/h now causes the overspeed output to remain constantly active, which was not previously supported.

  • The level of protection during flash memory setting writes has been increased, reducing the risk of configuration loss.

  • The mechanism for reading the value in the [vin_trailer] field has been improved.

  • Restrictions have been introduced for internal battery charging – it is now only allowed within a temperature range of 5°C to 65°C.

  • A safeguard has been added to prevent the LTC2 function from being launched on CAN modules with a version lower than 3.*.*.*, which do not support this functionality.

  • A new command, TYR, has been added, allowing configuration of the transmission frequency of an additional frame containing tire pressure and temperature information.

  • The F20 frame has been extended with new fields: [turbo_pressure], [ambient_temperature], [brake_pedal_pressure], [engine_all_starts_count], [engine_cold_starts_count], [engine_starts_by_ignition_count], [handbrake_applies_on_the_ride], [battery_instantaneous_voltage], [electric_car’s_battery_instantaneous_current], [electric_car’s_battery_instantaneous_power], [electric_car’s_battery_charging_current], [total_electric_engine_running_time], [electric_car’s_battery_charging_status], [remaining_charge_time], [electric_car’s_total_energy_recuperated], [electric_car’s_total_energy_used_while_driving], [electric_car’s_total_energy_charged], [electric_car’s_total_effective_energy_used], [electric_car’s_battery_state_of_health], [electric_car’s_battery_charging_cycles_count].

  • Automatic zero-filling has been added in the DATACONFIG command to meet the required number of parameters.

  • A new field ZVALUE2:23 has been added.

The history of changes for all versions and the update command

Files for local update

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