Airelectronics U-Camera Manual - page 17
U-Camera User Manual - Communication Protocol
5.5.3.3
5.5.3.3
Set gimbal Rates (Cat: 0x09, ID: 0x03)
Set gimbal Rates (Cat: 0x09, ID: 0x03)
The gimbal rates are the angular velocities commanded to the gimbal when the mode
“Rates” is set. Note that unless this mode is active, the commands in this packet will take
no effect.
The packet structure is:
Data Position
Data Type
Data
Data Description
0
int16
Pan Rate
degrees/Second * 100
1
int16
Tilt Rate
degrees/Second * 100
2
int16
Roll Rate
Not Implemented, fill with Zero
5.5.3.4
5.5.3.4
Report gimbal Rates (Cat: 0x09, ID: 0x04)
Report gimbal Rates (Cat: 0x09, ID: 0x04)
The reported gimbal rates are the actual angular velocities of the gimbal around its axis.
Note that these values do not necessarily match the commanded rates.
The packet structure is:
Data Position
Data Type
Data
Data Description
0
int16
Pan Rate
degrees/Second * 100
1
int16
Tilt Rate
degrees/Second * 100
2
int16
Roll Rate
Not Implemented, report is always Zero
5.5.3.5
5.5.3.5
Set gimbal Angles (Cat: 0x09, ID: 0x05)
Set gimbal Angles (Cat: 0x09, ID: 0x05)
The gimbal angles are the position of the gimbal referred to its axis. Note that unless the
mode angle is active, the commands in the packet will take no effect.
The packet structure is:
Data Position
Data Type
Data
Data Description
0
int16
Pan Angle
degrees * 100
1
int16
Tilt Angle
degrees * 100
2
int16
Roll Angle
Not Implemented, fill with Zero
5.5.3.6
5.5.3.6
Report gimbal Angles (Cat: 0x09, ID: 0x06)
Report gimbal Angles (Cat: 0x09, ID: 0x06)
The reported gimbal angles represent the current position of the gimbal referred to its axis.
Note that these values do not necessarily match the commanded angles.
The packet structure is:
Data Position
Data Type
Data
Data Description
0
int16
Pan Angle
degrees * 100
1
int16
Tilt Angle
degrees * 100
2
int16
Roll Angle
Not Implemented, report is always Zero
5.5.4
5.5.4
Camera Category (Cat: 0x0A)
Camera Category (Cat: 0x0A)
The camera category contains all the communications related to the video module and its
configurations.
Packet ID Byte
Packet Name
Source
Destination
Brief
0x01
Set Zoom
CTRL
GMB
Set Camera Zoom
0x02
Report Zoom
GMB
CTRL
Report Camera Zoom
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