Multiplex ROXXY Roxxoo 35WP Bedienungsanleitung Seite 2

ROXXY Roxxoo 35WP
Low-cost speed controllers for model cars and boats fi tted with 540-size standard and
"tuning" electric motors with 35 A = from 12 turns, 25 A = from 15 turns, 20 A = from 16
turns. Sealed with acrylic lacquer to guard against spray damage.
Specifi cation
Functions Forwards, neutral, dynamic brake, reverse
Operating voltage 5-10 NC NiMH or 6 V/12 V lead/acid
Motor current 35 A
BEC 5 V, max. 2-3 servos
Dimensions 37 x 45 x 25 mm
Weight 60 g
Connector system
2,5 mm 2 Tamiya
Characteristics
Electronic speed controller with forwards - neutral - reverse functions. Full reverse stage
for electric model cars, trucks and boats. Micro-processor controlled, with high motor
pulse frequency for standard and "tuning" motors. Special arrangement of dynamic
brake and reverse stage protects the gearbox from damage.
FET
Power MOS-FET fi eld effect transistors
BEC Integral receiver power supply
POR Power-on protection, prevents motor starting up accidentally
TP Excess temperature protection
PCO Low voltage power-off
RXF
Rx fi lter, switches the controller off if the transmitter signal fails or
is invalid.
WP Splashproof protective lacquer seal
LED LED indicator confi rms operating and programming functions.
Specifi cation – supplementary information
The motor current fi gure represents the maximum permissible average continuous cur-
rent under "full throttle forwards" conditions for the duration of one full battery discharge
(1700mAh cells). Currents vary from model to model and according to the operator's
driving style. Higher peak currents present no problems provided that they are for brief
periods.
If you are using the BEC system with 8-10 NC cells the maximum number of servos is 2;
with 5-7 NC cells the maximum number is 3 servos.
If you wish to use a separate receiver battery locate the red wire in the receiver
lead attached to the controller and withdraw it from the plug housing "S". Insulate
the end carefully.
How the dynamic brake and reverse stages work
When the stick is initially moved back from the "forwards" range the reverse range oper-
ates as a proportional brake, but only for a brief period.
After this period this part of the stick travel operates as a proportional reverse mode. The
transition from "brake" to "reverse" mode takes place gently in order to avoid mechanical
damage.
Connecting the controller, using the system for the fi rst time
• Switch on the transmitter.
• Connect the Rx cable attached to the controller to the appropriate receiver channel.
If you are not using the BEC system pull out the red wire from the controller plug,
insulate the end and connect a separate receiver battery.
• Connect the 5-10 cell NC pack (drive battery). It is essential to maintain correct polarity.
• Move the throttle stick slowly forward and back.
• The LED will glow steadily when in the "forwards" range. In "reverse" the LED will
fl ash. When the throttle stick is in the "forwards" part of its arc the speed controller
must be in the "forwards" range. If this is not the case the controller needs to be
reprogrammed (see "Programming").
• When the controller is in the "forwards" range the motor must also run in the direc-
tion corresponding to the model's forward motion. If not, swap over the connections
at the motor terminals. Do not leave the system "the wrong way round", i.e.
the motor running forwards when the controller is in reverse mode, as this
overloads the controller.
Programming
To enter programming mode the drive battery voltage must be disconnected briefl y.
• Leave the throttle stick untouched.
• Hold the push-button pressed in until the LED fl ashes once evenly.
ROXXY Roxxoo 35WP – Operating instructions
• Move the stick to the "full throttle forwards" position and press the button briefl y. The
• Move the stick to the neutral position and press the push-button again. The LED
• Move the stick back to the "full throttle reverse" position and press the push-button again.
• The speed controller is now completely set up and ready to work.
If the controller does not appear to work and the LED fl ashes at the fi rst stage of
programming, repeat the programming procedure (you may fi nd that different stick
positions work better).
Note: You can disable the reverse and brake functions by giving a double-press on the
push-button when programming the neutral position. The controller now works over the
forwards range only.
The controller will not work under the following conditions: immediately after you connect
the drive battery, after a prolonged period of radio interference, and after the low-voltage
circuit or the excess temperature circuit have tripped. You can re-activate the controller
by altering the throttle stick position (e.g. forwards - reverse).
Receiver
LED should now fl ash twice.
should now fl ash three times.
"S"
Receiver connection
Drive battery
Motor
Button
Receiver
connection
# 31 8402
Motor controller
Battery connection
Motor connection
LED
Battery connection
red: +, black: –
Motor connection
Forwards range
Neutral
Brake / reverse
range