ABB | SACE Emax 2Ekip Touch protection trip unit | 15 - Touch measurements107 | © 2017 ABB | 1SDH001330R0002 - ECN000058721 Rev. AContinued from the previous pageCorrelated informationAll events are correlated with the following information:• Icon that identifies the type.• Name• Date and time.There are 4 icons that identify the type of event:Icon DescriptionEvent reported for information purposes.Delay of a protection in progress, trip expected.Alarm referring to a non-hazardous condition.Alarm for operation, failure, or connection fault.Maximum and minimumcurrents PathMain page - Menus - Measurements - Historicals - MeasurementsNOTE: for details on the pages, see the chapter Menu pages and menus, and theparagraph Measurement history, beginning from page 46.DescriptionThe maximum and minimum currents are the recordings of the measurements of the maximum and minimumphase currents performed by the trip unit, and that can be displayed by selecting I Max and I Min in themenu Historicals - Measurements.The interval between one measurement and the other can be set through the parameter Monitor time,available in the menu Settings.The recordings can be reset through the command Reset measurements, available in the menu Historicals- Measurements.Correlated informationAl measurements are correlated with the following information:• The time interval since the previous measurement.• The phase to which it refers, and value in Amperes.• The date and time (referring to the internal clock).• Graphical representation in the form of a histogram on a time axis.NOTE:• If the value is less than 0,03 In, “…” is shown instead of the value in Amperes.• The graphical representation is referred to 1 In, with a maximum value of 1.25 In• When the parameter “Monitor time” is modified, the trip unit performs an immediate recording.Peak factor PathMain page - Menus - MeasurementsDescriptionThe selection of Peak factor in the menu Measurements allows you to display real time measurements ofthe peak factors of the phase currents.The measurements are expressed as a ratio between the peak values and RMS values, for each individualphase.
