Measurement Computing eZ-TOMAS version 7.1.x - Manual (Page 48)

eZ-TOMAS & eZ-TOMAS Remote 887591 Edit Menu 3-22
The Waterfall Display panel is limited to a fixed number of spectrum traces,
up to 100 traces. The Longitude Angle defines the vertical tilt of the display.
The Latitude Angle defines the horizontal tilt.
The Frequency Axis panel is used to set the frequency axis to Hz or CPM.
Select Hz-Orders for cycles per second; or select CPM-Orders for cycles
per minute.
The Bode Display panel includes two checkboxes: Unwrap Phase and
Flip RPM Axis.
Unwrap Phase – when “checked,” the Y-axis scale can span multiple 360
degrees. Data will smoothly transition across the 0 / 360 boundary. When
“not-checked” the Y-axis scale is 0 to 360 degrees; and data that straddles the
0 / 360 boundary will show a vertical line.
Flip RPM Axis – is typically used for shutdowns (coastdowns). When
“checked,” the X-Axis (for RPM) reverses. Thus an X-axis from 0 to 6000
RPM would “flip” to show 6000 to 0 RPM.
In addition to color changes, the Main Cursor and Harmonic Cursors can be
shown with or without a vertical line. Click on the first button [in the
associated cursor panel to toggle to the desired choice (line or no line).
The Orbit Display - Bearing Circle panel allows the user to select “Probe
Location” or “X / Y Axis.” The selection defines the Bearing Circle on the
Orbit display. If the bearing clearance is elliptical, select the locations that
will be used to measure the clearance.
When checked, the following information will appear in the header when you
copy and paste a plot into a document or paint application: Company, Plant,
Job No., Machine Name(s). This information will be as entered in the Project
Information window, which is accessed from the Edit menu.