XPROHELI DYS 3X, Руководство пользователя

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User Manual
XProHeli DYS 3XBrushless Gimbal
DYS 3X Brushless Gimbal For GoPro Page 32
©2014 XPROHELI. All Rights Reserved.
Troubleshooting
PROBLEM Possible Causes Solutions
Motors Don’t Spin
 Power Supply is
not connected
 Power supply
polarity is inverted
 POWER value set
to 0
 Check all connections
 Double check POWER
settings
Camera trys to
stabilize but falls to
side
 Camera not
balanced
 There is a broken
motor winding or
one phase of
motor has failed
 POWER not set
high enough
 Balance the Camera
 Check Motor windings
o
Roll/Pitch ABC phase
resistance = 14.5-16
ohms
o
Pan ABC phase
resistance = 11.5-12.5
ohms
 Increase Power Value
During fast YAW
rotations, camera
horizon deflects on
Roll and slowly comes
back level
 Bad Accelerometer
Calibration
 Sensor is mounted
crooked / not parallel
to motor axis
 Perform 6 Point IMU calibration
 Align Sensor Square with Axis
During Fast motion
with acceleration,
camera deflects and
then slowly comes
back level
This is normal affects of
acceleration
Try to increase Gyro Trust value in
Advance tab (default DYS 3X
values should not cause this)
Camera slowly drifts
by any or all axes just
after power on
This is from BAD gyro
calibration.
Recalibrate Gyro (5 second press of
menu button or through GUI)
High Frequency
Oscillations
Sensor Feedback as
result of too high D
parameter
Check the Realtime Data graphs to
determine which axis is problem
and lower D value
Low Frequency
Oscillations
Sensor feedback as result
of too high D or P
parameter
Lower P Value, Increase D value
GUI cannot connect
to board
Wrong COM port
selected. GUI and
firmware version
mistmatch
Try different COM port – check
driver installation. Check Firmware
and GUI version