Page 19 - ACB-E1.2-E2.2-E4.2-E6.2
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ABB | SACE Emax 2

             Measuring instruments














                                    Figure 11

                                    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.
                                           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 12
                                    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 earth fault/Rc
                                     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, if installed
                                     8      Load shedding       Summary of Load Shedding measurements, if present
                                                                Summary of Ekip Signalling 3T module measurements, if
                                     9      Ekip Signalling 3T
                                                                installed

                                                                                                Continued on the next page



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