Red Pawz CMR280, User Manual

Page: 9 / 30

Flight Modes
Five flight modes are configured . The default mode is Horiz .
There modes are as follows:
ANGLE:
Stable mode if the PID values are correctly adjusted and the gyro and the accelerometers have
been calibrated and trimmed.
According to MultiWii developers ANGLE MODE is virtually obsolete, HORIZON MODE is
preferable in most cases.
Uses: gyro and accelerometers.
HORIZON :
A mixture between ACRO and ANGLE modes. Combining the stabilising effect with calm rc sticks
and acrobatics with busy rc sticks.
ANGLE MODE mode when PITCH/ROLL sticks are centered. ACRO MODE mode when full
PITCH or ROLL sticks are applied, allowing flips.
Uses: gyro and accelerometers.
BARO:
The barometer only is used, for the purpose of keeping a certain height. While there is an no other
command from rc sticks.
Needs: gyro + acc + baro (acc is needed to estimate the Z acceleration in this mode)
You can activate BARO (ALT HOLD) and the GPS modes will use the same altitude.
MAG :
Heading lock mode. Can be activated in all flight stabilization methods.
The multi will continue to point in the same direction until there is a yaw input. Without this mode,
you will still have a light deviation (like a tail gyro in heli).
compared to no MAG offers a drift free tail, just like the difference between heading hold and
conventional helicopter gyros.
Needs: gyro + acc + mag sensors (acc is needed also because it is used in heading angle
determination)