ABB | SACE Tmax XT
28 | © 2019 ABB | 1SDH002039A1002 - ECN000093027 - Rev. A Interface and menus | 3 - Graphic pages
Measuring instruments
Figure 17
Depending on the Trip unit model, certain measurements acquired in real time are shown on these pages by
means of a pointer; each page displays a specific measurement:
Page Measurement type page Unit of measurement/indicator
1 Maximum phase current A
2 Maximum line-to-line voltage V
3 Total active power kW
4 Total reactive power kVAR
5 Total apparent power kVA
The scale of values ranges from 0 to 125 % and refers to the rated values set (for powers: rated current x
rated voltage x √3).
Press on the sides of the display to browse the pages; quit the Measurement tools section with the HOME
key.
Page orientation (horizontal by default) can be changed in the Settings menu (page 117).
NOTE: each page can be set as the main page by pressing HOME, holding it for five
seconds and confirming the message on the display
Measurements
Figure 18
If provided for by Trip unit model, the Measurements pages contain a list of measurements acquired in real
time, expressed in absolute value:
Page Name Measurements
1 Current Currents: phase, earth fault, external/Rc earth fault
2 Voltage Voltages: line-to-line, phase, neutral
3 Active power Phase and total active powers
4 Reactive power Phase and total reactive powers
5 Apparent power Phase and total apparent powers
6 Energy counters Total active, reactive and apparent energies
7 Power Controller Power Controller measurement summary (page 122).
8 Load shedding Power Controller measurement summary (page 123).
9 Ekip Signalling 3T Summary of Ekip Signalling 3T module measurements, if installed
Continued on the next page
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