GY701

Futaba GY701 setup

Gyro：陀螺感應器
Rsen：RPM感應器
Rin/SB：Rudder 輸入，插接收尾舵通道（另一個功能是S.BUS 信號）
Tin：Throttle 輸入，插接收油門通道
Gain：Gain 輸入，插接收陀螺感度通道
rpm：rpm 轉速選擇，插接收用來切換感度的通道，JR插5通道，Futaba插7通道
Tout：Throttle 輸出，接油門舵機
Rout：Rudder 輸出，接尾舵機

1. Operation mode [default: Gyro+Gov]
2. Servo Type Tail servo (default: DG1520) & or Throttle servo (default: analog)
   !WARNING
   This parameter must match the type of servo you are using
   Incorrect setting may damage the GY701 or the servo,
   possibly resulting in a loss of control during flight.

Gyro basic

1. Start display
2. servo type
3. gyro dir.
4. servo limit
5. Flight mode [default: F3C]
   Pirouette rate at AFR100% to full stick:
   F3C = 450 deg/sec
   3D = 720 deg/sec

Governor basic

1. Start display
2. Revolution setting 1. 1100 2.1850 3. 1950 [range: 1000 - 3000rpm]
3. Gear ratio 8.25 for Aurora Nitro [default: 8.00, range: 3 - 30]
4. Servo selection Align DS610 @ 1520us [default: Analog]
5. Stick switch [default: 30%]
6. Governor on/off switch [default: Inhibit]
7. Battery failsafe setting [default: Inhibit]
8. Yaw rate compensation [default: CW/TOP]
9. Servo limit point setting
10. Limit point testing
11. Revolution sensor testing output level needs
    to be more than 60% for correct operation

S.BUS BASIC

1. start display
2. Rudder channel [default:4ch]
3. Gyro gain [default: 5ch]
4. Throttle channel [default:3ch]
5. RPM channel [default:7ch]
6. GOV. on/off channel [default:8ch]
7. Pitch channel [default:INH]
8. S.Bus data reset

**Push the mode + or – key for more
than one second on the Gyro Basic menu
GYRO EXPERT

1. Start display
2. Rudder servo neutral setting [default: 0 uS ranges: -140 - +140 uS]
3. Gyro basic gain [default: 100 % ranges: 50 - 120 %]
4. Rudder exponential [default: -60% (F3C-AVCS), -40% (F3C-Normal),
   -20% (3DAVCS), -20% (3D-Normal) ranges: -100% - +100%]
5. Rudder delay mode [default: Function]
   [Function = softer , Constant = linear and quick]
6. Control delay In [default: F3C=12, 3D=15 ranges: 0 - 20]
7. Control delay Out [default: F3C=10, 3D=12 ranges: 0 - 20]
8. Stop delay [default: 120% ranges: 100% - 400%]
9. Gyro working mode [default: CMT]
10. Pirouette speed [default: 450 deg/sec (F3C), 720 deg/sec (3D)
    ranges: 100 - 999 deg/sec]
11. Gain change up delay [default: 12 ranges: 1 - 50]
12. Gain change down delay [default: 3 ranges: 1 - 50]
13. Rudder histeresis [default: 6 uS ranges: 0 - 50 uS]
14. Gain tracking [default: 0 % ranges: -20% - +20%]
15. F/F mixing (S.Bus connection only) [default: off]
16. F/F mixing rate [default: 0 % range: -100% - +100%]
17. F/F mixing acceleration gain [default: 0 % range: 0 - 200 %]
18. Pitch zero setting [default: 1520 uS] when F/F mixing is used
19. Pitch low setting [default: 1940 uS] when F/F mixing is used
20. Pitch high setting [default: 1100 uS] when F/F mixing is used
21. Sensor mode [default: Middle] [Moderate→Middle→Quick]
22. Neutral compensation [default: ON (F3C), Off (3D)] temp. dont change
23. Yaw smoother [default: ON (F3C), Off (3D)]
24. Stop boosting [default: Off range: Off - 200%]
25. Gyro data reset

**Push the mode + or – key for more than
one second on the Governor Basic menu
GOVERNOR EXPERT

1. Start display
2. Governor working mode [default: Governor]
3. Revolution display mode [default: Rotor]
4. Operation response [default: Middle] [Recommended selection are,
   Middle-> glow engine, Moderate-> gasoline engine, Quick ->Brushless motor-.]
5. Governor gain [default: Moderate=30%,Middle=40%,Quick=60% ranges: 10~100%]
6. Throttle data mode [default: Optimize]
7. Revolution up delay [default: 8 range: 2 - 20]
8. Revolution down delay [default: 10 range: 2 - 20]
9. Start delay [default: 5 range: 2 - 20]
10. Low limit at hovering [default: 25 % range:0 - 80 %]
11. Low limit at idle up [default: 45 % ranges: 10 - 80 %]
12. Governor data reset