Emerson Machinery Health Expert CSI 2600, Руководство пользователя

Страница: 92 / 110

Gross Scan units conversion
(continued)
Table C-1:
Input
Type
Input Unit HW Int. RMS/DC Meas. Unit Disp. Unit
VEL V / i/s
V / i/s
V / mm/s
V / mm/s no
yes
no
yes yes
yes
yes
yes RMS
RMS
RMS
RMS i/s
mil
mm/s
micron
DISP V / mil
V / micron no
no yes
yes RMS
RMS mil
micron
C.2 Spectral analysis
Spectral analysis includes:
• Total Energy
• Energy within a Frequency Range
• Synchronous Energy within a Frequency Range
• Non-Synchronous Energy within a Frequency Range
• HFD
• Relative Synchronous Harmonics
• Average
• Synchronous Peak
Note
Total Energy, Energy within a Frequency Range, Synchronous Energy within a Frequency Range, Non-
Synchronous Energy within a Frequency Range, HFD, Relative Synchronous Harmonics, Average,
Synchronous Peak.RMS, pk, pk-pk Measurement Units are valid and can be freely converted.
Spectral Scan parameters
All Spectral Scan parameters must be AC in nature. It is possible to convert some analysis
type results between Measurement Unit types and Display Unit types.
C.2.1 Spectral units conversion
Spectral units conversion Table C-2:
Input
Type
Input Unit HW Int. SW Int. SW Diff. Disp. Unit
AC V / E.U. no no no E.U.
Data types
88 MHM-97453, Rev 1