When being operated, status of the overall drive system may be monitored by telemetry, which provides, besides monitoring of battery capacity, many other details. The telemetry is supplied from the controller. The telemetry display may be also backlit if required. The telemetry uses a standard LCD matrix display, which cannot make a good impression due to its colors, and resolution, but it is clear even in direct sunshine.
LEVEL DISCHARGE. - "FUEL"
- message when is less than 10% capacity
- message when is less than 5% capacity
- early warning (exclamation point)
Voltage – battery voltage - V.
Current - current from the battery - A.
RPM – engine speed - ot/min
Temp. CONT - temperature controller - °C.
Temp. MOT - temperature engine - °C.
Temp. BAT - temperature battery - °C.
Used CAP – capacity of the battery used - Ah.
Throttle - desired output (compressed accelerator)-%
Power (%) - supplied power - %
Power (W) – supplied power - W.
Thanks to deployment of hall linear sensors, controlling may be adjusted to various requirements, for aviation applications as well as for the land ones. Controlling via „standard“ single-turn potentiometer or a multi-turn one is a matter of course.
Is for control land vehicle which turns by skidding, (tank) firmware supply settings all parameter and mix into two channels from four channels from the control lever. Because right settings this control match depend on vehicle, is this system supply like basic for tuning on machine.
The entire driving system is capable of working actually with any type of batteries. However, there is a one thing that shall be applied every time; especially for the batteries using Lithium ( Li-xxx ) it is necessary "use on board" BMS or to pull a “service” connector out of the assembled battery ,and to monitor voltage of the single cells. The system is set so that the regulator or BMS check voltage of each cell installed in the battery when it is discharged during a flight /drive, and if the voltage falls down below the threshold defined, it will reduce the performance, or shut down the driving system. This means that there is no risk of damage to the battery even when the entire battery is „balanced„ in less extent. The intelligent BMS thus monitors voltage of each when is charging of the cells, and it also actively connects output resistance to the overcharged cell and thus it reduces its voltage. There is a plenty of possibilities how to assemble a battery, starting from the combination of parallel and series arrangement, used capacities of the single cells, and of course the types of batteries during customer requirements.
GIF picture - Be patient...