Rockwell Automation 1440-DYN02-01RJ XM Dynamic Measurement Module - Manuel (Page 9)

9 Publication ICM-UM002F-EN-E - March 2013
9
Chapter
1
Introduction
This chapter provides an overview of the Dynamic Measurement module. It
also discusses the components of the module.
About the Module
The Dynamic Measurement module is part of the Allen-Bradley™ XM
®
Series, a family of distributed machine condition monitoring and protection
devices.
The 1440-DYN02-01RJ is a 2-channel general purpose monitor that supports
measurements of dynamic inputs such as vibration, pressure, and strain. The
module can be used for monitoring shaft, casing, and pedestal vibration in
rotating equipment.
Inputs accepted include any Allen-Bradley non-contact eddy current probe, a
standard integrated electronics piezoelectric (IEPE) accelerometer, a velocity
transducer, AC voltage output, or a DC voltage output measurement device.
The module also accepts a tachometer input to provide speed measurement
and order analysis functions. The module can work with most tachometer
signal sources including eddy current probe, unpowered magnetic probe, and
other powered and unpowered tachometer sensors.
The module provides onboard processing of critical vibration parameters, as
well as advanced alarm and relay logic. It can be integrated with existing
automation and control systems, including PLCs and displays, to provide
information to aid in protecting machinery from catastrophic failures.
Topic Page
About the Module 9
Module Components 10
XM Bus 11
IMPORTANT
The 1440-DYN02-01RJ must reside on its own network that is
dedicated to one 1440-ACNR module and one to ten
1440-DYN02-01RJ modules. Other XM family member modules
may not be mixed with the 1440-DYN02-01RJ on the same
network.