Stockmanreef
Well Known Member
I am trying to figure out setting up the vertical trim and flaps through the VPX-Pro for my 14a.
Trim question: The position sensor range is 0-255--in theory. When I run the trim, full down is position 3, neutral is about 220-225, then I run out of positioning settings. In other words, I anything above neutral trim does not result in any change in when I move to full up. Up meaning, the trim tab is up and down the trim tab is down.
Flaps question: The VPX pro is inverse the switches. Thus when I tell the VPX pro to go "down" the flaps goes down using the VPX, but with the cockpit switches the flaps go up. If I invert the polarity, then it is reversed and the swtiches and VPX pro are still reversed. Is it easier to change all the switches or the motor wiring?
Ailerons: Work perfectly fine. Full scale swing for positioning in VPX pro and motor and switches are correct.
Thanks
ken
Trim question: The position sensor range is 0-255--in theory. When I run the trim, full down is position 3, neutral is about 220-225, then I run out of positioning settings. In other words, I anything above neutral trim does not result in any change in when I move to full up. Up meaning, the trim tab is up and down the trim tab is down.
Flaps question: The VPX pro is inverse the switches. Thus when I tell the VPX pro to go "down" the flaps goes down using the VPX, but with the cockpit switches the flaps go up. If I invert the polarity, then it is reversed and the swtiches and VPX pro are still reversed. Is it easier to change all the switches or the motor wiring?
Ailerons: Work perfectly fine. Full scale swing for positioning in VPX pro and motor and switches are correct.
Thanks
ken