Rockwell Automation 1441-DYN25-MBAL Balancing Extension Module for the Dynamix 2500 - Manual (Page 24)

24 Rockwell Automation Publication 1441-UM004A-EN-P - May 2011
Chapter 2 Balancing Extension Module
Detection Selects the type of signal detection and scaling for the
measurement:
• Peak - The data collector measures the dynamic signal
from zero to peak voltage. Use this or the RMS setting for
most acceleration and velocity measurements.
• Pk-Pk - The data collector measures the dynamic signal
from the minimum peak to the maximum peak. Use this
setting for most displacement measurements.
• RMS - The data collector measures the dynamic signal as
the square root of the mean of the square. Use this or Peak
for most acceleration and velocity measurements. Also use
this for voltage measurements.
Peak: Scaled from RMS as
2
 RMS
Pk-Pk: Scaled from RMS as 2 
2
 RMS
RMS: The Root Mean Squared overall
calculated from the FFT or time data.
Defaults to Peak for Accel
Defaults to Vel and Pk-Pk for Disp.
No. Averages Enter the number of averages (1 to 8) for the measurement. 4 (default)
Solution Select the balancing solution. The parameter is available only
when you are two-plane balancing:
• Dynamic - The correction weights will be calculated for
both planes 1 and 2.
• Static-Couple - The correction weights will be calculated
as a combination of Static and Couple. The Couple balance
weights will be presented as the same weight in both
planes 1 and 2, with a phase angle of 180
°
difference. The
Static part of the solution will be calculated at the center
between planes 1 and 2.
Dynamic (default)
Static-Couple
Table 2 - Balance Extension Module Parameters
Parameter Description Value