Rockwell Automation 1441-PEN25-Z Enpac 2500 Data Collector - Manual (Page 283)

Rockwell Automation Publication GMSI10-UM002D-EN-E - August 2012 283
Run Up/Coast Down Application Chapter 10
The RUCD - WAV Setup screen allows you to set up the .wav file
parameters.
4. Highlight the option and press the RIGHT ARROW key to open a menu
of choices.
5. Select the choice by pressing the arrow keys or type in a value using the
numeric keypad.
6. Press the LEFT ARROW key to save your selection.
Use the descriptions in Table 53 to help you configure the parameters.
7. When you are finished, press F4 (Start).
The Display Select screen appears allowing you to select the appropriate
plot to view the recorded time waveform.
TIP The Enpac reads the .WAV file to determine the maximum speed
present. If the number of pulses per revolution is not equal to 1,
enter the correct value before processing.
Table 53 - WAV Setup Parameters
Parameter Name Description Values/Comments
Max M/c Speed The maximum machine speed in the .WAV file.This parameter is set to
the highest detected m/c speed.
Mode The method used in the .WAV file to initiate data collection. When in
doubt, select manual.
• Runup - The data collection starts when the machine speed rises
above Start Spd.
• Coast down -The data collection starts when the machine speed
falls below Stop Spd.
• Manual - Manually start data collection by pressing F4 (Start). No
tachometer signal is required for this mode.
Options:
Runup
Coast down
Manual
Pulses/Rev The number of tachometer signal pulses per revolution of the
reference shaft. This value may affect the Max M/c Speed value.
Start Spd (RPM) The speed used in the .wav file to start collecting data. These parameters are not available if Mode is set to
Manual.
Stop Spd (RPM) The speed used in the .wav file to stop collecting data.