Rockwell Automation 1440-VLF02-01RA XM-121 Absolute Shaft Module - Manual (Page 78)

Publication GMSI10-UM014D-EN-P - May 2010
70 Configuration Parameters
Monitor Data Parameters
Monitor Data Parameters
Parameter Name Description Values/Comments
Overall Shows the measured overall value for the calculated
shaft absolute, non-contact probe (Channel 1), and
vibration sensor on the case (Channel 2).
Magnitude Shows the magnitude shaft absolute vibration value. Requirement: The tachometer must
be enabled (Pulses Per Revolution
set to 1 or more), and a tachometer
signal must be present.
Phase Shows the shaft absolute vibration phase value.
States whether a transducer fault exists on the
associated channel.
If a fault exists, the overall, magnitude, phase, and
gap values may not be accurate.
Possible status values: No Fault
Fault
1X Magnitude Shows the magnitude of the vibration at machine
speed. Requirement: The tachometer must
be enabled (Pulses Per Revolution
set to 1 or more), and a tachometer
signal must be present.
1X Phase Shows the phase of the vibration at machine speed.
Shows the measured average DC offset of the
transducer signal. This value is compared with Fault
High and Fault Low to determine whether the
transducer is working properly.
States whether a fault condition (no tachometer
signal or transducer fault) exists on the tachometer
channel. If a fault exists, the speed value may not be
accurate. Possible status values: No Fault
Fault
Speed Value Shows the measured speed value. Requirement: The tachometer must
be enabled (Pulses Per Revolution
set to 1 or more), and a tachometer
signal must be present.
Peak Speed Shows the greatest measured Speed Value
(positive or negative) since the most recent reset.
XM Configuration
Utility EDS File
Transducer Fault Transducer
Status
XM Configuration
Utility EDS File
Xdcr DC Bias Measured
DC Bias
XM Configuration
Utility EDS File
Speed Status Transducer 3
Status