The Central Box 320 is engineered for comprehensive management of multiple servos and dual receiver batteries, tailored for models with high security requirements. This unit features overload protection on each servo output, supporting 8 channels for high-performance servos up to 60 kg/cm and 10 channels for standard servos up to 30 kg/cm. Designed to handle powerful and high-demand servos, the Central Box 320 utilizes an aluminum housing for enhanced cooling. It offers true battery redundancy, DITEX servo telemetry, JETI EX telemetry, and up to three receiver inputs (2x 2.4GHz and 1x 900MHz), ensuring robust power and RF signal redundancy.
Configuration via JETI Duplex DS/DC Transmitters
Utilizing JETI Duplex DC/DS transmitters unlocks the full potential of the Central Box 320. The device overview on these transmitters simplifies the configuration process, allowing easy management of servo outputs, telemetry settings, function assignments, and more.
Compatibility with Futaba
The Central Box 320 can be used with two S.Bus receivers (e.g., Futaba R7003SB). However, setting up and reading telemetry values require a separately available JETIBOX.
Switching On and Off
The Central Box 320 is controlled using the supplied magnetic switch for reliable power management.
Recommended Receivers
Compatible receivers include 2 RSat2 or REX3 receivers. Additionally, a REX Assist receiver can be used in combination with an RSat2 receiver for a Central Box with gyro stabilization.
Key Features
- Adjustable Powerful BEC: Provides voltage stabilization, suitable for both standard and HV servos.
- DITEX Servo Telemetry Support: Monitors and transmits detailed servo performance data.
- Receiver Connectivity: Supports up to 3 receivers with serial communication.
- Built-in Expander Function: Allows the independent connection of up to four JETI EX sensors.
- Switch Input: Compatible with magnetic or RC switches.
- Battery Connections: Uses MPX connectors for reliable power supply.
- Servo Output Mode: Operates at 100Hz (10ms period) for responsive servo control.
- EX Telemetry Support: Measures and transmits voltage, current, capacity, temperature, etc.
- Easy Configuration: Settings changes facilitated via DC/DS transmitters using the "Device Explorer" feature.
- Robust Metal Construction: Includes mounting holes for secure installation.
- Overload Protection: Built-in for each servo output to safeguard against excessive current.
Technical Specifications
- Servo Outputs: 18 (8 channels for high-performance servos up to 60 kg/cm and 10 channels for standard servos up to 30 kg/cm)
- Receiver Inputs: Up to 3
- Satellite Receiver Support: Yes
- Telemetry: Yes, including DITEX servo telemetry.
- Battery Inputs: 2
- Supply Voltage: 4 to 8.4V
- Voltage Regulator: Yes, adjustable BEC.
- Permanent Current: 20A
- Peak Current (approx. 2 seconds): 90A
- Idle Current: 180 µA
- Operating Temperature: -20 to 75°C (-4 to 167°F)
- Dimensions: 66 x 42 x 18 mm (2.6 x 1.65 x 0.71 in)
- Weight: 64 g (2.26 oz)
Important Note
When operating the Cortex Pro on a Central Box, an additional patch cable for +/- supply is required. Please refer to the detailed Bavarian DEMON Cortex Pro instruction manual for guidance.
