Rockwell Automation 441-PEN25 Enpac Ex Data Collector - Manual (Page 11)

5 Publication GMSI00-UM001A-EN-E - February 2005
Chapter
2
The Enpac Ex
This chapter describes the Enpac Ex in detail and covers the basic operations
of the data collector.
Overview of the Enpac Ex The Enpac Ex is an instrinsically safe portable data collector for predictive
maintenance and machinery vibration diagnostics. It provides a single channel,
real-time FFT (Fast Fourier Transform) data collector and analyzer which
allows it to measure, process, display and store a wide range of analysis
functions. The Enpac Ex also offers both Spike Energy (gSE) and Envelope
Signal Processing (ESP) for rolling-element bearing and other high frequency
analysis.
The Enpac Ex has CENELEC ATEX Group II EEx ia IIC T4 approvals
which allows it to function in the most extreme industrial environments where
intrinsic safety certification is required.
For information about See page
Overview of the Enpac Ex 5
Certification and Operation 6
Enpac Ex Diagram and Key Definitions 7
External Connectors 10
LED Indicators 12
Enpac Ex Battery Pack 13
Assembling the Strap 17
System Modes 17
Main Screens 18
Basic Enpac Ex Operations 22