Translations:Manuals:BXFbl:Parametermenu/13/en

Slow rampup speed (J)

When using the internal Governor function, full throttle is not applied immediately when switching into idle up - instead the motor speed increases slowly until the desired headspeed is reached. At menu point J you can determine how fast this soft start occurs when the Governor is activated initially. The speed is given as the number of revolutions by which the rotor speed increases per second. The higher the value, the faster your preset headspeed will be reached. Please note that the given rates are only indicative - depending on the response of the speed controller and the inertia of the rotor system, it may actually take longer or shorter to reach the desired speed.

Status-LED	Slow rampup speed
purple	50 rps
red flashing	100 rps
red	200 rps
blue flashing	300 rps
blue	400 rps

With the StudioX Flow app you have the option to disable the soft start feature, which sets the ramp-up rate to "0". This is necessary when using a speed controller with a built-in soft start feature (but without headspeed governing!). In this case the system will add half throttle immediately and wait until the speed controller has finished its spool-up, then activate governing.

Please note that you can't set a speed lower than 50 rps in StudioX Flow because of the reason noted above. Setting the speed below 50 has the same effect as setting it to 0, i.e. it disables the soft start!