The Central Box 320 was designed to provide comprehensive management of multiple servos and two receiver batteries for a model with high safety requirements. The Central Box 320 features overload protection on every servo output, 8 channels for high-torque servos up to 60 kg/cm, and 10 channels for standard servos up to 30 kg/cm. Specifically for use with high-performance and power-hungry servos, the Central Box 320 features an aluminum housing for improved cooling. The Central Box 320 offers true battery redundancy, DITEX servo telemetry, JETI EX telemetry, and up to three receiver inputs (2x 2.4GHz and 1x 900MHz) for complete power and RF signal redundancy.

Configuration via JETI Duplex DS/DC Transmitter

With JETI Duplex DC/DS transmitters, the full potential of the Central Box 320 can be fully utilized. Using the device overview of the JETI Duplex DS/DC transmitter, the entire configuration of the servo outputs, DITEX servo and JETI EX telemetry, function assignment, etc., can be easily set up.

Compatibility with Futaba S.Bus

The Central Box 320 can also be used with two S.Bus receivers (e.g., Futaba R7003SB). However, settings and the reading of telemetry values must be performed via a separately available JETIBOX.

Power On/Off Procedure

The Central Box 320 is turned on and off using the included RC switch via a DC/DS transmitter.

Recommended receivers

Two compatible RSat2 receivers are included in the package. Optionally, a REX Assist receiver can be used together with an RSAT2, resulting in a Central Box with gyro stabilization.

Features

• Adjustable high-performance BEC for voltage stabilization (connection of standard or HV servos)
• DITEX servo telemetry support
• Ability to connect up to 3 receivers with serial communication
• Built-in expander function with the ability to independently connect up to four JETI EX sensors
• Input for magnetic switch or RC switch
• Power supply batteries connected via MPX connectors
• 100 Hz mode for servo outputs (10 ms period)
• EX telemetry support (measurement of voltage, current, capacitance, temperature, etc.)
• Easy configuration changes via DC/DS transmitter (“Device Explorer”)
• Robust metal construction with mounting holes

Comparison table: Central Box 310/320

Contents

1 JETI Duplex 2.4EX Central Box 320, 1 RC switch, 2 JETI Duplex 2.4EX RSat2 receivers, and 3 patch cables.