AirMast DocumentationHead Unit
AirMast Head Unit is a device for controlling the tethered drone.
Features
- Compatible with DJI S900 drone and Elistair SAFE-T tethered system
- Easy mounting and maintenance
- Built-in 100Mbit Ethernet switch
- Power outlet for connecting additional payload
- Battery and flight controller heating
- Support for DJI gimbal and cameras
- Extended motor monitoring
- Embedded ready-to-fly autopilot
- Intelligent landing gear control
- Additional tethered specific fail-safe support
- Controlled by UgCS AirMast Software
Specifications
| General Specifications | |
| Dimensions (case only) | 210 x 192 x 78 mm |
| Dimensions (with GPS mast and bottom board) | 210 x 210 x 180 mm |
| Weight | TBD |
| Operating temperature | −10° to +40°C |
| Storage temperature | −20° to +60°C |
| Electrical Specifications | |
| Power voltage | 6S (24V) |
| Power consumption | 25W max. |
| Available I/O | |
| General purpose interfaces | UART, I2C, 4xPWM, RC IN, SPECTRUM |
| Power outlets | +24V, +12V@5A, +5V@5A |
| LED driver | 2x 700 mA |
| Autopilot interface | USB, Ethernet, Wi-Fi |
| Ethernet ports for payload | 2x 100Mbit (one connector with +24V PoE) |
| Miscellaneous | |
| Service microcontroller | 120 MHz ARM Cortex-M4F |
