Number of trim runs stored by the Balance program
The Balance program stores the data for the last eight completed trim runs in a job. After
you complete the ninth run, you are prompted to discard the first trim run data set. Press
Enter to save the ninth trim run, or press Reset or Back to save the first trim run data set, and
discard the ninth trim run.
10.9.1 Acquire trim run data
Prerequisites
• Complete the Job Setup, Acquire Data, and View Balance Correction steps.
• Attach one or more vibration sensors and the tachometer to the analyzer.
• If you use more than one sensor and do not use the CSI 2140 Four-Channel Input
Adapter, ensure you connected the proper cables before collecting data. Collect the
measurement for the appropriate input.
CAUTION!
Follow proper safety and equipment lock out procedures when working around rotating
equipment. Acquire data from the specified location for the highlighted measurement point. If
you assign data from other measurement points to this location, you invalidate all calculations.
Procedure
1.
From the Balance main menu, press F6 Trim Run > F3 Applied Weight.
If you loaded the balance job from AMS Machinery Manager for a one-run balance,
the Applied Weight option is disabled. Proceed to step 4.
2. Enter the amount and location of the trim weight correction for this trim run, and
press Enter.
In Advanced Balance mode, use this data for later reference and to estimate residual
vibration.
Tip
After you select the weight plane or location, use the up, down, right, and left arrow keys on
the analyzer to scroll through the fields in the table.
3. Press F4 Acquire Trim Data.
4. Place the sensor at the location specified for the measurement point.
5. If you set up multiple speeds, select the appropriate speed.
6. Use the up and down arrow keys to select the measurement point.
If you defined only one measurement point and speed for the job, the Select
Measurement Point screen is not displayed and the data acquisition begins
automatically.
7. Press Start Data Acq to collect data.
Balance
MHM-97432 Rev 7 335
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