Products for USB Sensing and Control

Products for USB Sensing and Control

PhidgetMotorControl HC

ID: 1064_0
Control up to two DC motors with this controller.

Replaced by 1064_1

Replaced by the 1064 - PhidgetMotorControlHC.

The PhidgetMotorControl HC allows you to control the angular velocity and acceleration of up to two high-current DC motors.

Many variations of brushed DC motors exist: permanent magnet motors, electromagnet motors, coreless motors, linear motors... the PhidgetMotorController can be used with any of these, as well as other devices like small solenoids, incandescent light bulbs, and hydraulic or pneumatic devices like small pumps and valves.

  • Provides bi-directional control to 2 DC motors
  • Requires external 6 to 15VDC Power Supply
  • USB port is isolated from the motor control outputs
  • Over voltage, over temperature, over current conditions are fed back to the API on the PC
CharacteristicValue
Output Controller Update Rate 50 updates/second
 
Velocity Resolution 1.5%
Acceleration Resolution 1.5% Velocity/Second2
Acceleration Limit (-100% to +100% velocity) 120ms
PWM Frequency 20kHz
 
Minimum Power Supply Voltage 6VDC
Maximum Power Supply Voltage 15VDC
Continuous Motor Current 14A
Peak Motor Current - 60 seconds 19A
Peak Motor Current - 10 seconds 25A
Peak Motor Current - 2 seconds 32
Motor Overcurent Trigger on Load< 100mΩ (50A typical)
 
Device Active Current Consumption 100mA max
Operating Temperature 0 - 70°C

Software Objects

Device Object Name Channel
DC Motor Output DCMotor 0 - 2

Documents

Code Samples

APILanguageOS
DCMotor C Multiple Download
DCMotor C# Windows Download
DCMotor Java Multiple Download
DCMotor JavaScript Any Download
DCMotor Objective-C macOS Download
DCMotor Python Multiple Download
DCMotor Visual Basic .NET Windows Download
CurrentInput C Multiple Download
CurrentInput C# Windows Download
CurrentInput Java Multiple Download
CurrentInput JavaScript Any Download
CurrentInput Objective-C macOS Download
CurrentInput Python Multiple Download
CurrentInput Visual Basic .NET Windows Download

Product History

Date Board Revision Device Version Comment
October 20070100Product Release
May 2009 0A101Improved PWM Opto-isolators
May 2009 0A102Fixed acceleration bug
July 2011 1102Switch to Mini-USB connector

Getting Started

Welcome to the 1064 user guide! In order to get started, make sure you have the following hardware on hand:


Next, you will need to connect the pieces:

1064 1 Connecting The Hardware.jpg
  1. Connect the motor to one of the PhidgetMotorControl's outputs.
  2. Connect the power supply to the terminal block on the board.
  3. Connec the Phidget to your computer using the USB cable.


Now that you have everything together, let's start using the 1064!

Using the 1064

Phidget Control Panel

In order to demonstrate the functionality of the 1064, the Phidget Control Panel running on a Windows machine will be used.


The Phidget Control Panel is available for use on both macOS and Windows machines. If you would like to follow along, first take a look at the getting started guide for your operating system:


Linux users can follow the getting started with Linux guide and continue reading here for more information about the 1064.

First Look

After plugging the 1064 into your computer and opening the Phidget Control Panel, you will see something like this:

1064 Panel.jpg


The Phidget Control Panel will list all connected Phidgets and associated objects, as well as the following information:

  • Serial number: allows you to differentiate between similar Phidgets.
  • Channel: allows you to differentiate between similar objects on a Phidget.
  • Version number: corresponds to the firmware version your Phidget is running. If your Phidget is listed in red, your firmware is out of date. Update the firmware by double-clicking the entry.


The Phidget Control Panel can also be used to test your device. Double-clicking on an object will open an example.

DC Motor

Double-click on the DC Motor object, labelled DC Motor Controller, in order to run the example:

1064 DCMotor Example.jpg


General information about the selected object will be displayed at the top of the window. You can also experiment with the following functionality:

  • Toggle the BackEMF Sensing checkbox to enable/disable back-EMF sensing on the 1064.
  • Drag the Target Velocity slider from -1 (full reverse) to 1 (full forward) to make the motor move.
  • Manipulate the Acceleration slider to increase/decrease the amount of time it takes the DC Motor to reach a target velocity.


Current Input

Double-click on the Current Input object , labelled DC Motor Current Sensor, in order to run the example:

1064 CurrentInput Example.jpg


General information about the selected object will be displayed at the top of the window. You can also experiment with the following functionality:

  • Modify the change trigger and/or data interval value by dragging the sliders. For more information on these settings, see the data interval/change trigger page.

Technical Details

For more information about DC motors and how to control them, check the DC Motor and Controller Primer.

What to do Next

  • Software Overview - Find your preferred programming language here to learn how to write your own code with Phidgets!
  • General Phidget Programming - Read this general guide to the various aspects of programming with Phidgets. Learn how to log data into a spreadsheet, use Phidgets over the network, and much more.
  • Phidget22 API - The API is a universal library of all functions and definitions for programming with Phidgets. Just select your language and device and it'll give you a complete list of all properties, methods, events, and enumerations that are at your disposal.

Software Objects

Channel NameAPIChannel
DC Motor Controller DCMotor 0 - 1
DC Motor Current Sensor CurrentInput 0 - 1

API


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