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2.2 Central Box 100
The Central Box 100 has 8 servo outputs with overload
protection, labeled 1 through 8.
OUT/IN – universal input/output for switching additional
functions or for supervising the operational status
Ext1 – this port can be configured for use as:
• an output to connect a JETIBOX or Duplex EX receiver to
either configure the Central Box or for the output of
telemetry data
• an input for telemetry sensors
The Ext1 slot is also used for the firmware update connection
(using the USBa).
Rx1 - primary input for connecting receivers with serial output
(EX bus or PPM)
Rx2 - secondary (backup) input for connecting receivers with
serial output (EX bus or PPM)
BATT1 – MPX connector for connecting batteries or a BEC, etc., to
power the servos and receivers connected to the Central Box.
7
Rx 1
Rx 2
Ext.
Out/In
BATT
8
8 channel servo interface
100100100
input
voltage
4-14V
Input
Voltage
Fig. 2: Central Box 100 description
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