Regulus uREG, User Manual

Page: 88 / 107

uREG User Manual
88
The nature of OFF and non-OFF events results from the description developed in the
APPLICATION . Thus, these may include:

trip-out by protection (also by operational protection),

trip-out by LRW,

functional switching (ZW, KZ, TZ),

activation by ATS,

voltage protection,

frequency protection,

earth fault (EI, EU).

overloading,

and any other.
Logged data are analyzed using
Monitor3
with integrated support of
Data Recorder
. The
program can be used to read out, view and analyze data collected in buffers, permanent
storage of such data (archiving), export/import (COMTRADE) and buffer management
reconfiguration, resetting, latch operations, etc.). Read buffers can be secondarily visualized in
the
LogCZIP
editor (function: digital data recording analysis).
Fig. 15.1. Example screen of Data Recorder in
Monitor3
.
15.2. CDAR - Criterial RMS Recorder
All
u REG
applications can be equipped with an additional RMS criterial recorder, defined in
the system functor – REJESTRATOR KRYTERIALNY. The functor supports non-volatile flash based
recording up to 32 configurable buffers of data. For each of the buffers the user can choose
max. 16 RMS values to be recorded (from the secondary measurements list). The RMS values
will be recorded according to ‘
Storage frequency ’ setting. Logged data are analyzed using
Monitor3
with integrated support of
Criterial Data Recorder
. The program can be used to
read out, view and analyze data collected in buffers, permanent storage of such data
(archiving), export/import (COMTRADE) and buffer management – similar as above.