Rockwell Automation 1440-PK02-05M2 XM-720 Machine Monitor User Manual
Page 62
Publication GMSI10-UM001C-EN-E - June 2011
Glossary 62
startup/coast-down trend
A speed-base trend that is collected in an XM module during the startup or
coast-down of a machine when the measured machine speed crosses into a
defined speed range.
transducer
A transducer is a device for making measurements. These include
accelerometers, velocity pickups, displacement probes, and temperature
sensors.
virtual relay
A virtual relay is a non-physical relay. It has the same capabilities (monitor
alarms, activation delay, change status) as a physical relay only without any
physical or electrical output. The virtual relay provides additional relay status
inputs to a controller or PLC.
XM configuration
XM configuration is a collection of user-defined parameters for XM modules.
XM Serial Configuration Utility software
XM Serial Configuration Utility software is a tool for monitoring and configur-
ing XM modules. It can be run on computers running Windows 2000 service
pack 2, Windows NT 4.0 service pack 6, or Windows XP operating systems.