Version via Smart view.................................................................................................................................296
TCP/IP Settings...........................................................................................................................................297
Direct Commands of the System Module.....................................................................................................298
Global Protection Parameters of the System...............................................................................................299
System Module Input States........................................................................................................................301
System Module Signals................................................................................................................................302
Special Values of the System Module..........................................................................................................303
C
OMMISSIONING
.................................................................................................................................304
Commissioning/Protection Test ...................................................................................................................305
Putting out of Operation – Plug out the Relay..............................................................................................306
S
ERVICE
...........................................................................................................................................307
General........................................................................................................................................................307
S
ELF
S
UPERVISION
..............................................................................................................................308
Error messages / -codes..............................................................................................................................309
T
ECHNICAL
D
ATA
...............................................................................................................................310
Climatic Environmental Conditions...............................................................................................................310
Degree of Protection EN 60529...................................................................................................................310
Routine Test.................................................................................................................................................310
Housing........................................................................................................................................................310
Voltage Supply.............................................................................................................................................311
Power Consumption.....................................................................................................................................311
Real time clock.............................................................................................................................................311
Display.........................................................................................................................................................311
Digital Inputs................................................................................................................................................312
Voltage and Residual Voltage Measurement................................................................................................313
Frequency Measurement ............................................................................................................................313
Binary Output Relays...................................................................................................................................313
Time Synchronization IRIG..........................................................................................................................314
Front Interface RS232..................................................................................................................................314
RS485..........................................................................................................................................................314
Boot phase...................................................................................................................................................314
S
TANDARDS
.......................................................................................................................................315
Approvals.....................................................................................................................................................315
Design Standards........................................................................................................................................315
High Voltage Tests (IEC 60255-6) ...............................................................................................................315
EMC Immunity Tests....................................................................................................................................316
EMC Emission Tests....................................................................................................................................316
Environmental Tests.....................................................................................................................................317
Mechanical Tests.........................................................................................................................................318
T
OLERANCES
......................................................................................................................................319
Real Time Clock Tolerances........................................................................................................................319
Phase-to-earth and Residual Voltage Measurement................................................................................319
Frequency Measurement..................................................................................................................319
Protection Stages Tolerances......................................................................................................................320
99c1977de8af928602794036350f2d10
1ec234129e097cb4bd1d689072d4742d
RMS Handoff: 0
File: C:\p4_data\deliverMRU4\generated\MRU4_user_manual_uk.odt
This manual applies to devices (version):
Version 1.5.c
Build: 8210
Page 8
EN MRU4 10/09
