Name: Woodward highprotec MRI4
Brand: Woodward
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Manual Feeder Protection

MRI4

Software-Version: 3.4.a

DOK-HB-MRI4-2E

Revision: C

English

MRI4 Functional Overview2
Order Code3
Table of Contents4
Comments on the Manual9
Information Concerning Liability and Warranty9
Important Definitions10
Important Information12
Scope of Delivery14
Storage15
Waste Disposal15
Symbols16
General Conventions18
Load Reference Arrow System23
Device24
Device Planning24
Device Configuration Parameters of the Device25
Three-Side-View - 1927
Installation and Connection27
Three-Side-View - 8-Pushbutton Version29
Installation Diagram 8-Pushbutton Version30
Assembly Groups31
Grounding31
Legend for Wiring Diagrams32
Slot X1: Power Supply Card with Digital Inputs34
Slot X2: Relay Output Card38
Slot X3: Current Transformer Measuring Inputs41
Slot X100: Ethernet Interface55
Slot X101: IRIG-B00X57
Slot X103: Data Communication59
Navigation - Operation69
Basic Menu Control73
Input, Output and LED Settings74
Configuration of the Digital Inputs74
Output Relays Settings81
LED Configuration119
Security122
Access Authorizations (Access Areas)123
Network Access128
Reset to Factory Defaults, Reset All Passwords129
Smart View131
Data Visualizer132
Measuring Values133
Read out Measured Values133
Statistics139
Configuration of the Minimum and Maximum Values139
Configuration of the Average Value Calculation140
Direct Commands142
Global Protection Parameters of the Statistics Module142
States of the Inputs of the Statistics Module144
Signals of the Statistics Module145
Counters of the Module Statistics145
System Alarms150
Demand Management150
Peak Values153
Min. and Max. Values153
THD Protection154
Device Planning Parameters of the Demand Management154
Signals of the Demand Management (States of the Outputs)154
Global Protection Parameter of the Demand Management154
States of the Inputs of the Demand Management156
Acknowledgments157
Manual Acknowledgment159
External Acknowledgments160
Manual Resets161
Status Display162
Operating Panel (HMI)163
Special Parameters of the Panel163
Direct Commands of the Panel163
Global Protection Parameters of the Panel163
Recorders165
Disturbance Recorder165
Fault Recorder174
Event Recorder181
Trend Recorder183
Communication Protocols188
SCADA Interface188
TCP/IP Parameter188
Modbus190
Profibus214
Iec60870-5-103227
Direct Commands of the IEC60870-5-103230
IEC60870-5-103 Input States231
Iec61850233
Dnp3249
Time Synchronization293
Sntp300
Irig-B00X307
Parameters312
Parameter Definitions312
Parameter Setting at the HMI331
Setting Groups335
Setting Lock345
Device Parameters346
Date and Time346
Version346
Display of ANSI-Codes346
TCP/IP Settings347
Direct Commands of the System Module348
Global Protection Parameters of the System348
System Module Input States351
System Module Signals352
Special Values of the System Module354
Field Parameters355
General Field Parameters355
Field Parameters - Current Related356
Blockings358
Permanent Blocking358
Temporary Blocking359
To Activate or Deactivate the Tripping Command of a Protection Module360
Activate, Deactivate Respectively Block Temporarily Protection Functions361
Module: Protection (Prot)363
General Alarms and General Trips365
Direct Commands of the Protection Module370
Global Protection Parameters of the Protection Module370
Protection Module Input States371
Protection Module Signals (Output States)371
Protection Module Values372
Switchgear/Breaker - Manager374
Single Line Diagram375
Switchgear Configuration375
Switchgear Wear387
Control Parameters394
Controlled Circuit Breaker404
Control - Example: Switching of a Circuit Breaker413
Protective Elements416
I - Overcurrent Protection [50, 51,51Q, 51V*]416
IH2 - Inrush448
IG> - Earth Fault [50N/G, 51N/G]453
I2> and %I2/I1> - Unbalanced Load [46]478
Thr-Protection Module: Thermal Replica [49]487
SOTF - Switch Onto Fault496
CLPU - Cold Load Pickup503
AR - Automatic Reclosure [79]511
Exp - External Protection551
Supervision557
CBF- Circuit Breaker Failure [50BF*/62BF]557
TCS - Trip Circuit Supervision [74TC]580
CTS - Current Transformer Supervision [60L]590
Phase Sequence Supervision596
Self Supervision597
Programmable Logic602
General Description602
Programmable Logic at the Panel607
Commissioning613
Commissioning/Protection Test614
Putting out of Operation - Plug out the Relay615
Service and Commissioning Support616
General616
Phase Sequence616
Forcing the Relay Output Contacts617
Forcing Rtds620
Forcing Analog Outputs621
Forcing Analog Inputs622
Fault Simulator (Sequencer)623
Climatic Environmental Conditions628
Degree of Protection en 60529628
Routine Test628
Technical Data628
Housing629
Current and Earth Current Measurement630
Voltage Supply631
Power Consumption631
Display632
Front Interface USB632
Real Time Clock632
Digital Inputs633
Binary Output Relays634
Time Synchronization IRIG635
Rs485635
Fiber Optic Module with ST Connector635
Fiber Optic Module with LC Connector for Long-Distance Protection Communication635
Boot Phase637
Servicing and Maintenance638
Standards639
Approvals639
Design Standards639
High Voltage Tests640
EMC Immunity Tests641
EMC Emission Tests642
Environmental Tests643
Environmental Tests644
Mechanical Tests645
General Lists646
Assignment List646
List of the Digital Inputs696
Signals of the Digital Inputs and Logic697
Specifications707
Specifications of the Real Time Clock707
Time Synchronisation Tolerances707
Specifications of the Measured Value Acquisition708
Protection Elements Accuracy709
Revision History712
Version: 3.4713
Version: 3.1715
Version: 3.0.B716
Version: 3.0717
Abbreviations, and Acronyms720
List of ANSI Codes725

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General

Brand	Woodward
Model	highprotec MRI4
Category	Relays
Language	English

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