Table of Contents
ADIS16228 EVALUATION ON A PERSONAL COMPUTER
The Vibration Evaluation Program enables PC-based evaluation of the ADIS16228CMLZ, using the following hardware: ADIS16228/PCBZ breakout board and EVAL-ADIS evaluation system. Please the following picture for an example of how to use these two devices together for this purpose.
PART NUMBERS TO ORDER
Click here to start the online ordering process for the following two parts, or contact your ADI distributor to place the order.
SOFTWARE TO DOWNLOAD
PC SYSTEM REQUIREMENTS
Windows XP, Vista, 7
.NET Framework 3.5
NOTE: Newer versions of the .NET framework do not currently support the Vibration Evaluation Program.
ADIS16228/PCBZ CONTENTS & SETUP
The ADIS16228/PCBZ kit comes with the following materials: (1) ADIS16228CMLZ, (1) interface PCB and (10) M2x0.4x6mm machine screws.
Installing the ADIS16228CMLZ onto the interface PCB requires two simple steps:
Insert the ADIS16228CMLZ's flex connector into the mating connector on the interface board, then close the clasp to secure the connection. For more details on this process, please click here to see a video demonstration
Secure the ADIS16228CMLZ to the interface board, using the M2x0.4x6mm machine screws.
Set JP1 to +3.3V
USB DRIVER INSTALLATION
After downloading the EVAL-ADIS USB Driver file, extract the SDPDrivers.exe file from the zip file, into a convenient location and then double click on it to start the process.
When the setup wizard opens, click on Next to start the installation process
Click on Next to accept the default driver location.
The process will involve at least two progress bars that look like the following:
If you encounter this type of message during the process, click on Install to continue with the installation.
Once the installation has completed, click on Finish to complete the process.
VIBRATION EVALUATION PROGRAM OVERVIEW
This section provides a basic description of the functions in the Vibration Evaluation Software package. For a list of ADIS16228-specific tutorials that provided detailed, step-by-step instructions for the most common ADIS16228 evaluation functions, please click here.
Plug the EVAL-ADIS (with ADIS16xxx/PCBZ device installed) and wait for both LED1 and LED2 to illuminate on the EVAL-ADIS. After LED1 and LED2 illuminate, double click on the *.exe file to launch the Vibration Evaluation Program and access the Main Menu.
You might see the appearance of a Window that indicates a search for an SDP device (USB), but this will disappear quickly. If this error message appears, click OK to proceed to the Main Screen.
KEY PROGRAM FEATURES
The follow sections provide a basic description of each function inside of the Vibration Evaluation Program.
Click on Device, located on the left hand side of the Menu bar, at the top of the Main Screen, to select the appropriate DUT (Device Under Test). In this example, the ADIS16228 is in use. Note that some of the Menu bar options appear in a lighter gray color, to indicate that they are not associated with a particular device. For example, all of the Network options presently only apply to the ADIS16229 at this time, so they will appear in the lighter gray color when either ADIS16227 or ADIS16228 options are in use.
The Register Access option on the Menu Bar provides direct read and write access to all of the user-accessible registers in DUT.
Register Access Window Appearance
Here is an example of the Register Access window that illustrates the ADIS16228.
Reading Register Contents
Writing Data to Registers
Use the following two steps to write a value to the register. 1. Enter the hex code for the register.
2. Click on Write
NOTE: Clicking on Write causes the Vibration Evaluation Program to write to both upper and lower bytes
The vibration sensor products often come with registers that support “Global Commands.” While these commands are associated with specific bits, located in user-accessible registers, the right side of the Register Access Window provides access to them through a drop down menu that offers each related register and a series of Write buttons.
The Alarm > Alarm Settings option on the Menu Bar provides a more convenient method for configuring the Spectral Alarm functions. This provides a more convenient method for tuning this function, in comparison with the single-register access method associated with Register Access window.
Selecting Alarms > Alarm Settings will cause the following window to open:
Select boxes in the matrix and enter values that are associated with the magnitude of the output data and FFT bin numbers.
Click on Write to DUT to update all registers that are associated with these entries.
Close this window, then go back in. The values will not appear automatically. Click on Read from DUT to make sure the settings are still in place.
The Alarms > Alarm Status Form option provides a convenient monitor for the conditions. The dashes will change to green (no alarm), yellow (“warning” alarm, associated with Level 1) or red (“critical” alarm, associated with Level 2), depending on the conditions, after a data capture event completes.
The Data Capture window provides user inputs for file location, base file name and for resetting the file count.
When this function is active (See the Enable Data Capture checkbox, located in the Main Screen), each trigger will cause the creation of a new file that contains the FFT result and FFT Header information. Notice the increments in the file count, after three clicks on the Start button.
This counter is also in the Data Capture Window
The Tools option in the Menu Bar offers two options: USB and SPI.
Use the USB option to manually connect or disconnect to the USB port on the EVAL-ADIS.
Use the SPI option to adjust the timing in between the EVAL-ADIS and the DUT. this should not be required for normal operation but the “typical” settings are offered in the following picture:
Visit the ADIS16229 Vibration Demo Wiki Guide for more details on this function.
Data Collection Mode
The ADIS16227, ADIS16228 and ADIS16229 all have four basic modes of data collection: Manual FFT, Automatic FFT, Manual Time (Time Domain) and Real-Time. Inside of these products, these modes are typically related to the settings in the REC_CTRL1 register. The Main Screen offers a drop-down selection menu for these modes, along with a Start button to begin operation.
Enable Data Capture
ADIS16228 VIDEO INSTRUCTIONS
Click on the following links to view quick demonstrations of many ADIS16228 functions in the Vibration Evaluation Program.
1) May need to adjust volume up, on the first few on this list.
2) Internet Explorer users may need to disable Protected Mode to access these videos. Starting at the Menu Bar, located in the Menu Bar, use the following click path to access the checkbox for enabling and disabling this function: Tools>Internet Options>Security. Remember to click on Apply, then click on OK to make sure that these changes take effect, before you try to access these videos.
ADIS16228 VIDEO TUTORIAL LIST
|Writing to Registers||Register read and write examples, using Register Access menu.|
|Manual FFT Mode Demonstration||Manual FFT mode example that uses the Main Window drop-down selector and illustrates the resulting register (REC_CTRL1) changes in the Register Access menu.|
|Automatic FFT Mode Demonstration|
|Sample Rate Control Demonstration|
|Automated Offset Correction Demonstration|
|Manual FFT/Multi-Record Demonstration|
|Automatic FFT/Multi-Record Demonstration|
|Data Capture Demonstration & FFT Header Explanation|