Rockwell-automation 1441-DYN25-MBAL Balancing Extension Module for the User Manual download pdf (Page 28)

28 Rockwell Automation Publication 1441-UM004A-EN-P - May 2011

Chapter 2 Balancing Extension Module

The data collection begins as soon as the trigger conditions are satisfied.

The Dynamix 2500 data collector automatically measures the speed,

vibration, and plane. The values are continually updated on the screen.

6. When the speed, vibration, and phase values are stable, press Enter to

complete the initial vibration measurement.

The results are stored in the Vibration Summary Table.

7. Shut down the machine and continue the balancing procedure.

Add the Trial Weight

The Add Trial Weight screen appears when the initial run measurement is

complete.

You can manually enter the trial weight, the angle, and the radius, or you can have

the data collector automatically estimate the trial weight for you.

IMPORTANT

Note the speed reading at the top of the display. For accurate balancing

results, it is important to maintain the same speed across all balancing

runs.

It is recommended that you save the initial run so that you do not have to

repeat it. Then you can update the saved file with subsequent runs.

TIP

Anytime during the initial run, you can do the following:

• Press F4 (Esc) to exit the balancing module.

• Press the 0 (Shift) key and F1 (Go to) to simultaneously go back to

a previous step in the balance run.

See Move Around in a Balance Run on page 60

for details.

• Press F2 (Summary) to display the results in the Vibration

Summary Table.

Running Speed

Vibration Magnitude and Phase

Phase Angle and

Magnitude Diagram

1 2 ... 23 24 25 26 27 28 29 30 31 32 33 ... 67 68

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Rockwell-automation 1441-DYN25-MBAL Balancing Extension Module for the User Manual Page 28