Controlador de motor 55#

Introducción#

The Motor Controller 55 (MC55) is used to control standard DC motors. The MC55 connects a DC motor to a Smart Port and controls how much power is sent to the motor.

A DC motor connected to an MC55 can spin forward or reverse, spin at a set voltage, and be stopped. Unlike a Smart Motor, a DC motor connected to an MC55 does not report position, velocity, current, power, torque, efficiency, or temperature.

El controlador de motor VEX 55.

Below is a list of available Motor Controller 55 blocks:

Actions — Stop and spin a DC motor.

Settings — Adjust MC55 settings.

girar MC55#

The spin MC55 stack block spins a connected DC motor forward or reverse forever. The motor will continue to spin until it is given another action, like spinning in a different direction or stopping.

girar [MC55_1 v] [adelante v]

Parámetros

Descripción

dispositivo

The MC55 to use. Choose from the MC55 devices configured in the Devices window.

dirección

The direction the connected DC motor spins. By default, the choices are forward and reverse. Direction choices can change depending on the motor’s configuration.

Example

cuando empezó
[Spin the DC motor forward for 1 second.]
girar [MC55_1 v] [adelante v]
esperar (1) segundos
parada [MC55_1 v]

girar MC55 a voltaje#

The spin MC55 at voltage stack block spins a DC motor using a specific voltage level.

Voltage is the electrical pressure supplied to the DC motor. A higher voltage makes the motor spin faster.

girar [MC55_1 v] [adelante v] a [8] voltios

Parámetros

Descripción

dispositivo

The MC55 to use. Choose from the MC55 devices configured in the Devices window.

dirección

The direction the connected DC motor spins. By default, the choices are forward and reverse. Direction choices can change depending on the motor’s configuration.

Voltaje

The voltage to spin the DC motor with, from -8V to 8V. Positive values spin in the selected direction, and negative values spin in the opposite direction.

Example

cuando empezó
[Spin the DC motor forward at 8 volts for 1 second.]
girar [MC55_1 v] [adelante v] a [8] voltios
esperar (1) segundos
parada [MC55_1 v]

detener MC55#

The stop MC55 stack block stops the connected DC motor. The DC motor stops based on the current stopping behavior: brake or coast.

parada [MC55_1 v]

Parámetros

Descripción

dispositivo

The MC55 to use. Choose from the MC55 devices configured in the Devices window.

Example

cuando empezó
girar [MC55_1 v] [adelante v]
esperar (1) segundos
parada [MC55_1 v]

establecer la velocidad del MC55#

The set MC55 velocity stack block tells a DC motor how fast to spin. A higher percentage makes the DC motor spin faster and a lower percentage makes the DC motor spin slower.

Every project begins with each connected DC motor spinning at 50% velocity by default.

Note: A higher velocity makes the DC motor spin faster, but it may be less precise. A lower velocity makes the DC motor spin slower, but it can be more precise.

set [MC55_1 v] velocity to [50] %

Parámetros

Descripción

dispositivo

The MC55 to use. Choose from the MC55 devices configured in the Devices window.

velocidad

The speed the DC motor will spin at. Percent uses whole numbers from 0% to 100%.

unit

The velocity unit: %.

Example

cuando empezó
[Spin the DC motor at full speed.]
set [MC55_1 v] velocity to [100] %
girar [MC55_1 v] [adelante v]
esperar (1) segundos
parada [MC55_1 v]

Establecer la parada del MC55#

The set MC55 stopping stack block sets how a DC motor will stop moving: by braking or coasting.

Every project begins with each connected DC motor stopping with brake by default.

establecer [MC55_1 v] deteniéndose en [freno v]

Parámetros

Descripción

dispositivo

The MC55 to use. Choose from the MC55 devices configured in the Devices window.

comportamiento de detención

How the DC motor will stop:

  • brake — Stops immediately.
  • coast — Slows to a stop.
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