Rockwell Automation 1441-DYN25-Z Dynamix 2500 Data Collector - Manual (Page 199)

Rockwell Automation Publication 1441-UM001B-EN-P - September 2012 199
Multi-channel Measurements Chapter 6
The Dynamix 2500 data collector ranges and collects the data. By default,
all traces are displayed on the measurement screen.
Item Description
Overall value The measurement’s overall value displays in the upper left corner.
Cursor position/
amplitude Use the Left and Right arrows to move the time waveform’s cursor.
The cursor position and amplitude display in the upper right corner.
Percent Changed
Bar Provides information about the overall value of the measurement in
comparison to alert and danger alarms (yellow and red arrows,
respectively) and to the previous measurement (green arrow).
The current measurement value is represented by the colored bar,
which appears red if the point is in alarm, yellow if it is in alert, and
green if there is no alarm.
If the measurement amplitude extends beyond the display, an `overall
overflow’ indicator appears at the top of the bar as a small, gray
arrow.
The bar also displays the percentage of change from the previous
overall reading. A positive percentage indicates the measurement is
greater than the previous reading. A negative percentage indicates
the measurement is less than the previous reading.
Input channel
Scale
Cursor