79/108
.4.4.
For the ranges and precisions see par.g.4.
Meter: indicates "Last" and measures the previous ones
according -1, -80 progression (e. You can access said page selecting Trips via the path Measurements Historicals
/ Trips.4.1.2.4.4 Measurements
This menu for showing the following measurements:
I Max Maximum current
P Max Maximum active power
P Mean Mean active power
U Max Max line voltage
U Min Min line voltage
Reset Reset measurements
14.
14.
1 1/2
Enter J
Energy counters
ESC
+ Enter J
Energy 2/2
1 Energy counters
0 kWh
Energy counters
Reset counters Reset counters 1
Energy counters
R eset counters
14..4.4. The minimum value that can displayed 0.13.2 Trips
The following example page showing the latest trip.
The meter can also reset pressing the "Reset meters" key the menu.1 Historicals
Measures 1/7
Historicals
Energy
Contact wear
Trip, easures, log
A whole range measurements accessible from the "Measurements/Historicals" menu.4.1.9.4 Measurements Menu
14.
I1: A
— Time (in hours and minutes) when opened
14.
The energy meters' end scale approximately 2. The page shows the values for the type protection that has been tripped the example).14.1.1..5 Energy
The unit also provides meter readings the total active energy the system.001 MWh .3 Events
The following table shows typical page concerning the latest events Log.
Last Trip Meter: counts progressively .4.1. shows the latest trips which
L Protection can still selected. You can access said page selecting Events via the path Measurements
/ Historicals Events.4.14.4.4.
Model L3447
A pparatus Emax DC
S cale
D 1SDH000635R0002
Page No.15 billion kWh.1. 65,535) the date
J 200 w
of the latest trips reset.1.4.4.1.6 Contact wear
This submenu shows the percentage wear the contacts. second-
last -1)
Events Log 01
J 10, 3
O Vaux On
1
14.3 Measurements Menu table
For the sake simplicity the table refers the Measurements menu
Parameter Function Values Notes
Historicals Trips List trips
Events
Measurements
Maximum current
Maximum active power
Mean active power
Maximum voltage
Minimum voltage
Reset measurements
Mean power
Events log
Energy Energy meters
Reset meters
Contact wear Percentage contact wear
14
