ABB SACE Tmax XT5 Operation And Maintenance Manual page 30

Measuring instruments
Measurements
28 | © 2019 ABB | 1SDH002039A1002 - ECN000093027 - Rev. A
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
1 Maximum phase current
2 Maximum line-to-line voltage
3 Total active power
4 Total reactive power
5 Total apparent power
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
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
1 Current
2 Voltage
3 Active power
4 Reactive power
5 Apparent power
6 Energy counters
7 Power Controller
8 Load shedding
9 Ekip Signalling 3T
Unit of measurement/indicator
A
V
kW
kVAR
kVA
Measurements
Currents: phase, earth fault, external/Rc earth fault
Voltages: line-to-line, phase, neutral
Phase and total active powers
Phase and total reactive powers
Phase and total apparent powers
Total active, reactive and apparent energies
Power Controller measurement summary (page 122).
Power Controller measurement summary (page 123).
Summary of Ekip Signalling 3T module measurements, if installed
ABB | SACE Tmax XT
Continued on the next page
Interface and menus | 3 - Graphic pages