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HighPROTEC MRU4
Woodward HighPROTEC MRU4 User Manual
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Manual
Voltage Relay
MRU4
Software-Version
: 2.2.d
DOK-HB-MRU4E
Revision: A
English
2
Table of Contents
MRU4 Functional Overview
2
Order Code
3
Table of Contents
4
Comments on the Manual
9
Information Concerning Liability and Warranty
9
Important Definitions
10
Scope of Delivery
13
Storage
14
Important Information
14
Symbols
15
General Conventions
21
Load Reference Arrow System
21
Device
22
Device Planning
22
Device Planning Parameters of the Device
23
Three-Side-View - 19
24
Installation and Connection
24
Three-Side-View - 8-Pushbutton Version
25
Installation Diagram 8-Pushbutton Version
26
Assembly Groups
27
Grounding
27
Legend for Wiring Diagrams
28
Slot X1: Power Supply Card with Digital Inputs
30
Slot X2: Relay Output Card
34
Slot X3: Voltage Transformer Measuring Inputs
37
Slot X100: Ethernet Interface
47
Slot X101: IRIG-B00X
49
Slot X103: Data Communication
51
Input, Output and LED Settings
61
Configuration of the Digital Inputs
61
Output Relays Settings
65
LED Configuration
88
Navigation - Operation
106
Basic Menu Control
110
Smart View Keyboard Commands
111
Smart View
112
Installation of Smart View
112
Uninstalling Smart View
112
Switching the Language of the Graphical User Interface
112
Setting up the Connection PC - Device
113
Loading of Device Data When Using Smart View
121
Restoring of Device Data When Using Smart View
122
Backup and Documentation When Using Smart View
123
Offline Device Planning Via Smart View
125
Measuring Values
126
Read out Measured Values
126
Statistics
132
Configuration of the Minimum and Maximum Values
132
Configuration of the Average Value Calculation
133
Direct Commands
135
Global Protection Parameters of the Statistics Module
135
States of the Inputs of the Statistics Module
137
Signals of the Statistics Module
137
Counters of the Module Statistics
138
System Alarms
143
Demand Management
143
Peak Values
146
Min. and Max. Values
146
THD Protection
147
Device Planning Parameters of the Demand Management
147
Signals of the Demand Management (States of the Outputs)
147
Global Protection Parameter of the Demand Management
148
States of the Inputs of the Demand Management
148
Acknowledgments
149
Manual Acknowledgment
151
Manual Acknowledgment Via Smart View
151
External Acknowledgments
152
External Acknowledge Via Smart View
152
Manual Resets
152
Manual Resets Via Smart View
153
Reset to Factory Defaults
153
Status Display
154
Status Display Via Smart View
154
Operating Panel (HMI)
155
Special Parameters of the Panel
155
Direct Commands of the Panel
155
Global Protection Parameters of the Panel
155
Recorders
156
Disturbance Recorder
156
Fault Recorder
166
Trend Recorder
172
Event Recorder
177
Communication Protocols
180
SCADA Interface
180
Modbus
181
Profibus
188
Iec60870-5-103
202
Iec61850
207
Time Synchronisation
216
Sntp
222
Irig-B00X
229
Parameters
233
Parameter Definitions
233
Access Authorizations (Access Areas)
249
Passwords - Areas
249
How to Find out What Access Areas/Levels Are Unlocked
252
Unlocking Access Areas
253
Changing Passwords
253
Changing Passwords Via Smart View
254
Password Entry at the Panel
254
Password Forgotten
254
Parameter Setting at the HMI
255
Parameter Setting Via Smart View
259
Setting Groups
262
Comparing Parameter Files Via Smart View
273
Converting Parameter Files Via Smart View
273
Setting Lock
274
Device Parameters
275
Date and Time
275
Synchronize Date and Time Via Smart View
275
Version
275
Version Via Smart View
275
TCP/IP Settings
276
Direct Commands of the System Module
277
Global Protection Parameters of the System
278
System Module Input States
280
System Module Signals
281
Special Values of the System Module
282
Field Parameters
283
General Field Parameters
283
Field Parameters - Voltage Related
284
Blockings
287
Permanent Blocking
287
Temporary Blocking
287
To Activate or Deactivate the Tripping Command of a Protection Module
289
Activate, Deactivate Respectively Block Temporarily Protection Functions
290
Module: Protection (Prot)
291
Direct Commands of the Protection Module
298
Global Protection Parameters of the Protection Module
298
Protection Module Input States
299
Protection Module Signals (Output States)
299
Protection Module Values
299
Switchgear/Breaker - Manager
300
Single Line Diagram
300
Switchgear Configuration
300
Switchgear Wear
312
Control Parameters
316
Controlled Circuit Breaker
327
Control - Example: Switching of a Circuit Breaker
337
Protective Elements
340
Interconnection
340
Voltage Protection [27/59]
341
VG, VX - Voltage Supervision [27A, 27TN/59N, 59A]
352
F - Frequency [81O/U, 78, 81R]
361
012 - Voltage Asymmetry [47]
385
Sync - Synchrocheck [25]
391
LVRT - Low Voltage Ride through
415
Intertripping (Remote)
429
Exp - External Protection
434
Supervision
440
CBF- Circuit Breaker Failure [50BF*/62BF]
440
TCS - Trip Circuit Supervision [74TC]
462
VTS - Voltage Transformer Supervision [60FL]
470
Self Supervision
476
General Description
478
Programmable Logic
478
Programmable Logic at the Panel
482
Programmable Logic Via Smart View
483
Commissioning
488
Commissioning/Protection Test
489
Putting out of Operation - Plug out the Relay
490
Service and Commissioning Support
490
Forcing Rtds
493
Forcing Analog Outputs
494
Forcing Analog Inputs
495
Failure Simulator (Sequencer)
496
Technical Data
506
Climatic Environmental Conditions
506
Degree of Protection en 60529
506
Routine Test
506
Housing
507
Voltage and Residual Voltage Measurement
508
Frequency Measurement
508
Voltage Supply
509
Power Consumption
509
Display
509
Front Interface RS232
509
Real Time Clock
509
Digital Inputs
510
Binary Output Relays
511
Time Synchronization IRIG
511
Rs485
512
Fibre Optic
512
URTD-Interface
512
Boot Phase
512
Standards
513
Approvals
513
Design Standards
513
High Voltage Tests (IEC 60255-6)
513
EMC Immunity Tests
514
EMC Emission Tests
514
Environmental Tests
515
Mechanical Tests
516
Assignment List
517
Signals of the Digital Inputs and Logic
553
Specifications
562
Specifications of the Real Time Clock
562
Time Synchronisation Tolerances
562
Specifications of the Measured Value Acquisition
563
Protection Elements Accuracy
564
Abbreviations, and Acronyms
567
List of ANSI Codes
572
5
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Woodward HighPROTEC MRU4 Specifications
General
Brand
Woodward
Model
HighPROTEC MRU4
Category
Power distribution unit
Language
English
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