Rockwell Automation 1441-DYN25-MRUC Run Up Coast Down Extension Module for the Dynamix 2500 - Manual (Page 24)

24 Rockwell Automation Publication 1441-UM006A-EN-P - May 2011
Chapter 2 Run Up/Coast Down Extension Module
Display the Bode Plot
When you are done setting up the Bode plot parameters, you can process the data
and display the Bode plot by pressing F3 (Display) on the RUCD - Bode Setup
screen.
The top of the display shows magnitude versus rpm. The bottom of the display
shows phase versus rpm:
• To sequence through the traces, press the Up and Down arrows.
The order number of the current trace is displayed in the top left corner of
the screen. To move the cursor along the trace, press the Left and Right
arrows.
Show Overall Determines whether to display the overall severity as a trace on the Bode plot. Yes (default)
No
Num Traces Sets the number of traces or order tracks to be displayed on the Bode plot:
• The number of traces available is determined by the Show Overall
parameter.
• Your selection determines the available number of Trace Order
parameters.
1 (default)
2
3
4
Trace Order #1…4 The order numbers to be tracked and displayed on the Bode plot. This value
cannot exceed the Max No Orders value set in the RUCD Setup screen.
See Run Up/Coast Down Setup Parameters on page 18 .
.001…166 orders
Table 4 - Bode Plot Parameters
Parameter Description Values/Comments
TIP The larger the .wav file, the longer it takes to process the data
and display the plot.
Speed, Magnitude, and Q Factor
at Cursor Location
Active Trace