Zerotech YS-S4 User Manual page 13

YS-S4 Multi-rotor Autopilot User Manual V1.4
Roll sensitivity and Pitch sensitivity would affect the degree of command response in flight (Default value is 45,
range 0‐255), Motion Compensation can increase stability but would decrease the sensitivity (Default value is 20,
range0‐255).
Roll/Pitch sensitivity is used to adjust the compensation angle of the PTZ
data for your Gimbal. Your can compensate high or low for aircraft
movement within a range from -127 to 127 (Note: You can enter a negative
value to reverse the direction of compensation).
Enter this to match the frequency of your gimbal servos. 50Hz, 250Hz,
333Hz and 400Hz servos are supported.
Set up the maximum flight speed.
Set up the Maximum rate of climb and descent.
Enter the voltage per cell required to activate a low voltage alert, for a
Lipo battery this would be normally be 3.65v。
The autopilot can calculate the low voltage alert according to the number of
cells entered. If your phone vibrates once every 2 seconds it is a reminder
that the power is getting low. When it vibrates continuously it means the
power is getting very low and you should land at once.
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