TruTrak Digiflight Install Manual - Manual (Page 6)

DigiFlight Autopilot Installation Manual TruTrak Flight Systems
March 2002 Printing 4
P101 Autopilot Rear Connector Wiring (continued)
P101
Pin
Function Notes
Roll (aileron) Servo control lines. These lines cause the stepping motor in the roll servo to run
in the appropriate direction at the desired velocity. They are small-signal lines and do not have
any substantial current-carrying capability or require any special shielding. Connect to roll
servo as shown on wiring diagram.
Wiring to roll servo J201
J101 Pin 32 Pin 33
Direction of servo arm / capstan rotation
(as viewed from face of the servo body)
for RIGHT aileron
Standard J201-4 J201-5 Servo CCW (counter-clockwise) ! RIGHT
32
33
34
35
Reversed J201-5 J201-4 Servo CW (clockwise) ! RIGHT
Reverse servo direction if
necessary by swapping
wires on pin 32 and 33.
See note 3 on wiring
diagram.
36 No Connection. Reserved for future expansion.
37 Toggle GPSS Mode with optional externally mounted switch. GPSS Option Only