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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