Rockwell Automation 1441-PEN25-Z Enpac 2500 Data Collector - Manual (Page 211)

Rockwell Automation Publication GMSI10-UM002D-EN-E - August 2012 211
Balancing Application Chapter 8
3. Press the LEFT ARROW key to save your selection.
Use the descriptions in Table 42 to help you configure the parameters in
the Balance Setup screen.
4. When you are finished, press F2 (Options) to configure the advanced
balancing options.
Refer to Advanced Setup Parameters on page 213 .
Table 42 - Balance Setup Parameters
Parameter Name Description Values/Comments
No. of Planes Determines whether single-plane or two-plane balancing is required.
A good rule-of-thumb is the rotors width-to-diameter (W/D) ratio.
The W/D ratio is the width (excluding shaft length) of the combine
rotors divided by their diameter. The following chart can be used to
help determine whether to use one- or two-plane balancing. Options:
1
2 (default)
Vib Measmt Type Selects the vibration measurement type. Options:
Accel (G) (default)
A->V (IPS)
A->V (mm/s)
Vel (IPS)
Vel (mm/s)
A->D (mil)
A->D (um)
V->D (mil)
V->D (um)
Disp (mil)
Disp (um)
Volts
Keypress
Weight Units Defines the units used in balancing. Options:
g
kg
oz (default)
lb
EU
width
width
width
diameter
diameter
diameter
W/D RATIO 1-PLANE 2-PLANE
Less than 0.5
More than 0.5
but less than 2
More than 2
0 - 1000 RPM
0 - 150 RPM
0 - 100 RPM
Above
1000 RPM
150 - 2000
RPM or above
70% of 1st
critical
Above 100
RPM to 70%
of 1st critical