DCC1003 User Guide

Getting Started

Welcome to the DCC1003 user guide! In order to get started, make sure you have the following hardware on hand:

• DCC1003 - 2x DC Motor Phidget
• VINT Hub
• Phidget cable
• USB cable and computer
• Power supply (8-30V DC)
• DC motors

Next, you will need to connect the pieces:

1. Connect the DCC1003 to the VINT Hub using the Phidget cable.
2. Connect the motors to the Phidget's output terminals.
3. Connect the VINT Hub to your computer with a USB cable.
4. Connect the power supply to the DCC1003's GND and VCC terminals.

Now that you have everything together, let's start using the DCC1003!

Using the DCC1003

Phidget Control Panel

In order to demonstrate the functionality of the DCC1003, 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.

Windows

To open the Phidget Control Panel on Windows, find the icon in the taskbar. If it is not there, open up the start menu and search for Phidget Control Panel

macOS

To open the Phidget Control Panel on macOS, open Finder and navigate to the Phidget Control Panel in the Applications list. Double click on the icon to bring up the Phidget Control Panel.

For more information, take a look at the getting started guide for your operating system:

• Getting started with Windows
• Getting started with macOS

Linux users can follow the getting started with Linux guide and continue reading here for more information about the DCC1003.

First Look

After plugging the DCC1003 into your computer and opening the Phidget Control Panel, you will see something like this:

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 If your Phidget is listed in red, your firmware is out of date.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 2x DC Motor Phidget, in order to run the example:

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

• 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.
• Manipulate the Current Limit slider to limit the amount of current provided to the motor. Higher current means more torque, but more power consumption.
• Manipulate the Braking Duty Cycle slider to change how hard the motor brakes.
• Manipulate the Current Regulator Gain: see the technical section for details on this.
• Turn the fan on and off by selecting the fan mode. Auto mode will have the fan turn on whenever the controller starts to heat up.

Finding The Addressing Information

Before you can access the device in your own code, and from our examples, you'll need to take note of the addressing parameters for your Phidget. These will indicate how the Phidget is physically connected to your application. For simplicity, these parameters can be found by clicking the button at the top of the Control Panel example for that Phidget.

In the Addressing Information window, the section above the line displays information you will need to connect to your Phidget from any application. In particular, note the Channel Class field as this will be the API you will need to use with your Phidget, and the type of example you should use to get started with it. The section below the line provides information about the network the Phidget is connected on if it is attached remotely. Keep track of these parameters moving forward, as you will need them once you start running our examples or your own code.

Using Your Own Program

You are now ready to start writing your own code for the device. The best way to do that is to start from our Phidget is compatible with the [https://www.phidgets.com/?view=code_samples&class=DCMotor DCMotor Examples, the Encoder Examples and the MotorPositioncontroller Examples. Code Samples].

Select your programming language of choice from the drop-down list to get an example for your device. You can use the options provided to further customize the example to best suit your needs.

Once you have your example, you will need to follow the instructions on the page for your programming language to get it running. To find these instructions, select your programming language from the Programming Languages page.

Techincal Section

Power Consumption

The amount of power consumed by the DCC1003 depends on the motor voltage and current. The following graph shows how the power consumption varies with motor voltage at zero load:

Further Reading

For more information, have a look at the DC Motor and Controller Primer.

What to do Next

• Programming Languages - Find your preferred programming language here and learn how to write your own code with Phidgets!
• Phidget Programming Basics - Once you have set up Phidgets to work with your programming environment, we recommend you read our page on to learn the fundamentals of programming with Phidgets.