Rockwell Automation 1441-PEN25-Z Enpac 2500 Data Collector - Manual (Page 259)

Rockwell Automation Publication GMSI10-UM002D-EN-E - August 2012 259
Run Up/Coast Down Application Chapter 10
Collecting Run Up/Coast
Down Measurements This section describes the Run Up/Coast Down status indicators and how to
collect Run Up/Coast Down data.
Run Up/Coast Down Status Indicators
This table describes the status indicators in the Run Up/Coast Down
application.
Collecting and Analyzing Run Up/Coast Down
When the setup parameters are complete, you can begin collecting data. The
collected data is automatically recorded as a .wav file, which can then be analyzed
using several different types of plots.
Start Spd (RPM) Sets the speed at which the unit should start collecting data. 10…3600 RPM
Default value is 60 RPM
If Mode is set to `Runup,‘ this value must be less
than the Stop Spd. If Mode is set to `Coast down,‘
this value must be greater than the Stop Spd.
This parameter is not available if Mode is set to
`Manual.‘
Stop Spd (RPM) Sets the speed at which the unit should stop collecting data. 10 to 3600 RPM
Default value is 300 RPM
If Mode is set to `Runup,‘ this value must be
greater than the Start Spd. If Mode is set to `Coast
down,‘ this value must be less than Start Spd.
This parameter is not available if Mode is set to
`Manual.‘
Save To Sets the location where data is saved. We recommend that you save
the data to the SD or PC card if the .wav files will be large. Your
selection affects the maximum recording time. Options:
Internal (default)
PC Card
SD Card
Max Acq Time (s) The number of seconds to record the time waveform.
This limit applies only if the run up or coast down takes longer than
the time set here. 1…1131.65 seconds
Default value is 1131.65 seconds
Table 44 - Run Up/Coast Down Setup Parameters
Parameter Name Description Values/Comments
Table 45 - RUCD Status Indicators
Status Indicators State Definition
Red Solid An overload error (clipping or streaming error) has occurred during
data collection.
Amber Solid An error has occurred during data collection The status indicator
turns off when the error condition disappears.
Green Flashing Green No errors occurred during data collection.