PowerBox Systems Champion SRS Instruction Manual page 2

Dear customer,
we are delighted that you have decided to purchase the PowerBox Champion SRS power supply from our range.
We hope you have many hours of pleasure and great success with your PowerBox Champion SRS.
Product description
Here at PowerBox-Systems we have developed a new High-End product designed to provide supreme functio-
nality and security for the demanding pilot.
Present-day requirements obliged us to adopt many new ideas during the development period: these include
our new PowerBus technology, which is destined to usher in fundamental changes in the electronic layout of
large-scale models as a whole.
In other respects we have retained proven concepts in further developed form. For example, the new Champi-
on SRS is fully programmable using a menu system, controlled with the SensorSwitch and a blue backlit LCD
screen; as usual, all battery-specific and flight-relevant data can be displayed on-screen after each flight.
The door sequencer function features an integral set-up assistant which makes it possible to complete the es-
sential set-up procedure in very short order.
Over the last two years developments in serial receiver bus systems have brought them to the forefront of mo-
dern technology, and the new Champion SRS features these inputs.
The Champion SRS features no fewer than four high-performance voltage regulators, allowing the use of both
HV servos and conventional 6V types. With dual security in mind, each pair of regulators can be set to an output
voltage of 5.9V or 7.4V.
The Servo-Match and Fail-Safe functions have also been expanded: the software now provides adjustment fa-
cilities for all 24 outputs individually, covering servo centre, travels, fail-safe and hold-mode. Servo reverse is
available with a single button-press.
Five different radio control systems - Spektrum, Futaba, Multiplex, HoTT and Jeti - can be bound to the Champion
SRS, some providing telemetry output of battery-relevant data. More systems are in preparation.
2 PowerBox-Systems − World Leaders in RC Power Supply Systems
FEATURES
SRS: Seriell Receiver System provides the facility to use receivers with serial interface: PowerBox CORE,

Spektrum DSM2 and DSMX, Jeti UDI, Futaba S-Bus, Multiplex M-Link, Graupner HoTT and JR DMSS
Unrestricted channel assignment for all 24 PowerBox outputs

Graphic LCD screen with 128 x 64 pixels

Extremely user-friendly menu-based programming using the SensorSwitch

Servo-Match function: servo centre, end-points and reverse for all 24 servo outputs

Door sequencer: six freely programmable outputs with set-up assistant

PowerBus: 2 outputs, 16 + 2 channels, compatible with other servo bus systems

Up to 24 channels - depending on the radio control system in use

Signal amplification and interference suppression for all 24 outputs

Flight recorder, recording of lost frames, fail-safe events and all battery data

Variable frame rate, range 12 ms - 21 ms

Two 16-bit processors for fast, high-resolution signal processing

2 x double-regulated output voltages for receivers and servos

2 regulated voltage ranges with independent selection facility, 5.9V or 7.4V

Connection facilities for PowerBox, Futaba, Jeti, Spektrum, HoTT and Multiplex downlink bus systems

Direct transmission of battery voltage and capacity to the transmitter

Separate voltage and capacity display for each battery

Minimum value memory alerts the user to voltage collapses

Large-area heat-sinks for high regulator performance

Regulator monitoring, regulator error indicator

Support for four battery types: LiPo, LiIon, NiMH / NiCd, LiFePo

Suppression of any servo feedback currents which may occur

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