Scale Traces Menu; Select Status Trace Menu - ABB DPU 1500R Instruction Book

ABB Distribution Protection Unit 1500R
After selecting from the Trace Overlay menu, a window appears
that requests you to enter a base trace and an overlay trace.
Enter each trace and select "Enter." The overlay trace appears
in the window of the base trace. Enter other traces as you desire,
and select "Done" when you are finished.
NOTE: Only one wave form may be overlaid onto any base trace.

Select Status Trace Menu

You can present digital input/output, pickup and fault
information in a window by using the Select Status Trace
menu. Follow these steps to display digital information.
10-8

Scale Traces Menu

You can scale analog wave forms to an Actual Scale or a
Normalized Scale. Actual Scale shows an analog wave
form in relation to the other six wave forms. When you
choose Normalized Scale, the wave form is scaled with
respect to the largest amplitude for that wave form only.
In other words, the peaks expand to fit that individual
window. From the Scale Traces menu, select Actual Scale
or Normalized Scale. The program launches in Actual
Scale.
1. Select the digital information you want under the
2. A window appears with a list of the different
3. When you have selected all the parameters you want,
website:www.abb.com/papd
menu.
parameters measured. Double click on the
parameters you want. As you double click on a
parameter, a digital line appears in the graph window.
click on Done.
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Optional Features