background image

 

To stop sampling, click File and a drop-down menu will appear. 

 

Click Get Immediate Sensor Data As Angles (a check appears to the left indicating 
sampling is active) and sampling will cease. 

 

Click Return and return to the Main screen. 

 

Click Operations, click Data, click Read Logged Data Records and the Read Logged 
Data Records screen will appear. 

 

Click File. Click Read Logged Data Records. 

 

The software will download all data records that have been previously recorded and 
stored on the 3DM-DH3

 

When complete, a message box will appear indicating success. 

 

Click OK and the message box will disappear. 

 

The data will include X, Y and Z accelerometer, X, Y and Z magnetometer, 
accelerometer and magnetometer temperatures. 

 

All measurements will be graphed to the screen and automatically written to file. 

 

Click the Accelerometers, Magnetometers or Temperatures tabs to see the individual data 
sets. 

 

 

Figure 3

 

 
Congratulations! 

You are off and running!  Please carefully read the 3DM-DH3

™ 

Operation Manual to learn how 

to successfully put your downhole orientation sensor and datalogger to work.

 

Note: 2-position Button on Ribbon Cable 

 

By depressing the button, a channel is opened to the host computer for communication; it 
must be depressed to communicate. 

 

By releasing the button, the 3DM-DH3

 is switched to begin Data Logging or Deep 

Sleep Mode and will continue in either state until depressed.

 

 

Please note on page 7 and 9 of the 

Operation Manual

 that depressing the button is 

equivalent to shorting pins 2 and 3 together at J2 and releasing the button is equivalent to 
open-circuiting pins 2 and 3 at J2.  

 

MicroStrain, Inc. 
459 Hurricane Lane, Unit 102 

ph:  800-449-3878 

Rev 

1.0 

      Williston, 

VT  05495 USA 

fax: 802-863-4093 

 

3

Copyright © 2010 MicroStrain, Inc.  

 

 

 

www.microstrain.com

             

[email protected]

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