Hi, I've searched everywhere and cannot find much information on this. Wanting to run Vbar Gov, have setup ESC for fixed wing mode, have setup Vbar for gov and ESC signal from Servo port & ESC RPM signal wire into Sensor 2 port. Heli has separate Rx pack...no bec.
Heli spools up to low headpseed & tries to govern, Vbar software shows the RPM signal but seems erratic and signal too high for given headspeed & not stable causing headspeed to hunt. I read somewhere that the negative pin of the program port on the ESC should be tied to Rx pack neg (because of opto) but this made no difference.
Any help appreciated, thanks
Russ