FUTABA MC970CR Instruction Manual

FUTABA MC970CR Instruction Manual

Brushless speed controller

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I
M
NSTRUCTION
ANUAL
Produced by

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Summary of Contents for FUTABA MC970CR

  • Page 1 NSTRUCTION ANUAL Produced by...
  • Page 2: Table Of Contents

    The MC970CR is an ESC dedicated to a brushless motor with sensor for electric radio controlled cars that enabled setting from a transmitter and Produced by displaying data to a transmitter by S.BUS connection development in co- INDEX operation with Acuvance Corporation.
  • Page 3: Precaution For Use

    If a pebbles or other foreign object gets caught in the gears or the vehicle hits an obstruction, do - S.BUS conversion cable (SBM-1) (Connect to the MC970CR and receiver's S.BUS 2 port to use for not try to forcefully run vehicle. Forcefully running the vehicle will cause trouble.
  • Page 4: Part Names And Wiring

    Connect to the MC970CR and receiver's S.BUS 2 port to use for telemetry It is used for setting change in the MC970CR main unit. It is also used to switch function and wireless setting or the com port of the transmitter to use for wired between "ESC mode"...
  • Page 5: Preparations Before Driving

    PREPARATIONS BEFORE DRIVING Press and hold the POWER button When using for the first time, the neutral position of ESC with the <<Calibration mode>> for 2 to 3 seconds transmitter you have will not match. If you try driving before the initial If you press and hold the POWER button setting is completed, the motor may start rotating at the same time as Green...
  • Page 6: Verifying The Transmitter Positions Have Been Correctly Set To Their Initial Settings

    ESC, sometimes throttle is operated in the forward direction. If your car displays this behavior, change resulting in internal damage. The MC970CR is equipped with the following the rotation direction of the motor (Page18).
  • Page 7: Tuning The Driving Experience

    TUNING THE DRIVING EXPERIENCE Selecting setting modes Select mode (when Setting mode = ESC mode First, select either [ESC mode] or [MC LINK mode]. Select ESC mode to In Standby mode (Page 10), quickly press the set button Press the SET once.
  • Page 8: Setting Mode (In Esc Setting Mode)

    TUNING THE DRIVING EXPERIENCE Setting mode (in ESC setting mode) Align the LED with your favorite setting, and press the 4KHz SET button for 2 seconds or more. The set value is Changing to Setting mode validated and it returns to select mode. The changed 8KHz value will be reset if the power is turned off without While in Select mode (Page 13), move the LED to the setting to be...
  • Page 9: Initial Speed

    TUNING THE DRIVING EXPERIENCE and press the SET button for 2 seconds or more. The Initial speed (green blue blinking twice) set value is validated and it returns to select mode. The changed value will be reset if the power is turned off In the select mode (the green blue...
  • Page 10: Operation Mode

    The "MC970CR" ESC allows to operating either "boost function" or "turbo function" once the throttle is applied. If this condition occurs, please use Reverse rotation independently.
  • Page 11: Boost Start Rpm

    TUNING THE DRIVING EXPERIENCE 12 - 14 - Boost start rpm (blue blinking 4 times) Full turbo timing (green blinking 4 times) In the select mode (the blue LED blinking 4 times), In the select mode (the green LEDs blinking 4 5,000 rpm 0 deg press the SET button for 2 seconds or more to...
  • Page 12: Saving User Program (Current Value)

    MC970CR, please consult the instruction manual first. For further In SELECT mode, pressing the SET button 4 assistance you may also refer to your hobby dealer or contact the Futaba times quickly causes all LEDs to blinking, and then Press the SET button...
  • Page 14 Preset setting value / settable range comparison table Produced by Preset initial value Setting range Setting items Functional overview Boost/Turbo Off-road Off-road MC970CR Drift Touring Invalid Unit (MC LINK) 4~24 1~32 Drive frequency (kHz) Determine the throttle feeling (quick or mild)

Table of Contents