Relion 670 series

Generator protection REG670 ANSI Technical reference manual

Document ID: 1MRK 502 027-UUS Issued: December 2012 Revision: A Product version: 1.2

Copyright 2012 ABB. All rights reserved

CopyrightThis document and parts thereof must not be reproduced or copied without written permission from ABB, and the contents thereof must not be imparted to a third party, nor used for any unauthorized purpose. The software and hardware described in this document is furnished under a license and may be used or disclosed only in accordance with the terms of such license.

TrademarksABB and Relion are registered trademarks of the ABB Group. All other brand or product names mentioned in this document may be trademarks or registered trademarks of their respective holders.

WarrantyPlease inquire about the terms of warranty from your nearest ABB representative.ABB Inc. 1021 Main Campus Drive Raleigh, NC 27606, USA Toll Free: 1-800-HELP-365, menu option #8

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DisclaimerThe data, examples and diagrams in this manual are included solely for the concept or product description and are not to be deemed as a statement of guaranteed properties. All persons responsible for applying the equipment addressed in this manual must satisfy themselves that each intended application is suitable and acceptable, including that any applicable safety or other operational requirements are complied with. In particular, any risks in applications where a system failure and/or product failure would create a risk for harm to property or persons (including but not limited to personal injuries or death) shall be the sole responsibility of the person or entity applying the equipment, and those so responsible are hereby requested to ensure that all measures are taken to exclude or mitigate such risks. This document has been carefully checked by ABB but deviations cannot be completely ruled out. In case any errors are detected, the reader is kindly requested to notify the manufacturer. Other than under explicit contractual commitments, in no event shall ABB be responsible or liable for any loss or damage resulting from the use of this manual or the application of the equipment.

ConformityThis product complies with the directive of the Council of the European Communities on the approximation of the laws of the Member States relating to electromagnetic compatibility (EMC Directive 2004/108/EC) and concerning electrical equipment for use within specified voltage limits (Low-voltage directive 2006/95/EC). This conformity is the result of tests conducted by ABB in accordance with the product standards EN 50263 and EN 60255-26 for the EMC directive, and with the product standards EN 60255-1 and EN 60255-27 for the low voltage directive. The product is designed in accordance with the international standards of the IEC 60255 series and ANSI C37.90.

Table of contents

Table of contentsSection 1 Introduction..........................................................................27Introduction to the technical reference manual.......................................27 About the complete set of manuals for an IED..................................27 About the technical reference manual...............................................28 This manual.......................................................................................29 Introduction...................................................................................29 Principle of operation....................................................................29 Input and output signals...............................................................33 Function block..............................................................................33 Setting parameters.......................................................................34 Technical data..............................................................................34 Intended audience.............................................................................34 Related documents............................................................................34 Revision notes...................................................................................35

Section 2

Analog inputs.......................................................................37Introduction.............................................................................................37 Operation principle..................................................................................37 Function block.........................................................................................38 Setting parameters.................................................................................39

Section 3

Local HMI............................................................................47Human machine interface ......................................................................47 Medium size graphic HMI.......................................................................48 Medium..............................................................................................48 Design................................................................................................49 Keypad....................................................................................................51 LED.........................................................................................................52 Introduction........................................................................................52 Status indication LEDs......................................................................52 Indication LEDs.................................................................................53 Local HMI related functions....................................................................54 Introduction........................................................................................54 General setting parameters...............................................................54 Status LEDs.......................................................................................54 Design..........................................................................................541

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Function block..............................................................................55 Input and output signals...............................................................55 Indication LEDs.................................................................................55 Introduction...................................................................................55 Design..........................................................................................56 Function block..............................................................................64 Input and output signals...............................................................64 Setting parameters.......................................................................65

Section 4

Basic IED functions.............................................................69Authorization...........................................................................................69 Principle of operation.........................................................................69 Authorization handling in the IED.................................................71 Self supervision with internal event list...................................................72 Introduction........................................................................................72 Principle of operation.........................................................................72 Internal signals.............................................................................74 Run-time model............................................................................76 Function block...................................................................................77 Output signals....................................................................................77 Setting parameters............................................................................77 Technical data...................................................................................77 Time synchronization..............................................................................78 Introduction........................................................................................78 Principle of operation.........................................................................78 General concepts.........................................................................78 Real-time clock (RTC) operation..................................................81 Synchronization alternatives.........................................................82 Function block...................................................................................85 Output signals....................................................................................85 Setting parameters............................................................................86 Technical data...................................................................................89 Parameter setting groups.......................................................................89 Introduction........................................................................................89 Principle of operation.........................................................................89 Function block...................................................................................90 Input and output signals....................................................................91 Setting parameters............................................................................91 ChangeLock function CHNGLCK...........................................................92 Introduction........................................................................................92

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Principle of operation.........................................................................92 Function block...................................................................................93 Input and output signals....................................................................93 Setting parameters............................................................................93 Test mode functionality TEST.................................................................93 Introduction........................................................................................93 Principle of operation.........................................................................94 Function block...................................................................................96 Input and output signals....................................................................96 Setting parameters............................................................................96 IED identifiers.........................................................................................97 Introduction........................................................................................97 Setting parameters............................................................................97 Product information.................................................................................97 Introduction........................................................................................97 Setting parameters............................................................................98 Factory defined settings....................................................................98 Signal matrix for binary inputs SMBI.......................................................98 Introduction........................................................................................98 Principle of operation.........................................................................99 Function block...................................................................................99 Input and output signals....................................................................99 Signal matrix for binary outputs SMBO ................................................100 Introduction......................................................................................100 Principle of operation.......................................................................100 Function block.................................................................................101 Input and output signals..................................................................101 Signal matrix for mA inputs SMMI........................................................101 Introduction......................................................................................101 Principle of operation.......................................................................102 Function block.................................................................................102 Input and output signals..................................................................102 Signal matrix for analog inputs SMAI....................................................103 Introduction......................................................................................103 Principle of operation.......................................................................103 Frequency values............................................................................103 Function block.................................................................................105 Input and output signals..................................................................105 Setting parameters..........................................................................106 Summation block 3 phase 3PHSUM....................................................1083 Technical reference manual

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Introduction......................................................................................108 Principle of operation.......................................................................108 Function block.................................................................................109 Input and output signals..................................................................109 Setting parameters..........................................................................109 Authority status ATHSTAT....................................................................110 Introduction......................................................................................110 Principle of operation.......................................................................110 Function block.................................................................................111 Output signals..................................................................................111 Setting parameters..........................................................................111 Denial of service DOS..........................................................................111 Introduction......................................................................................111 Principle of operation.......................................................................111 Function blocks................................................................................112 Signals.............................................................................................112 Settings............................................................................................113

Section 5

Differential protection........................................................115Generator differential protection GENPDIF (87G)................................115 Introduction......................................................................................115 Principle of operation.......................................................................116 Function calculation principles....................................................117 Fundamental frequency differential currents..............................117 Supplementary criteria................................................................122 Harmonic restrain.......................................................................125 Cross-block logic scheme...........................................................125 Function block.................................................................................129 Input and output signals..................................................................129 Setting parameters..........................................................................130 Technical data.................................................................................132 Transformer differential protection T2WPDIF (87T) and T3WPDIF (87T).....................................................................................................132 Introduction .....................................................................................133 Principle of operation.......................................................................135 Function calculation principles....................................................137 Logic diagram.............................................................................161 Function block.................................................................................167 Input and output signals..................................................................168 Setting parameters..........................................................................172

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Technical data.................................................................................177 Restricted earth-fault protection, low impedance REFPDIF (87N).......178 Introduction......................................................................................178 Operation principle..........................................................................179 Fundamental principles of the restricted groundfault protection....................................................................................179 Restricted earth-fault protection, low impedance differential protection....................................................................................182 Calculation of differential current and bias current.....................183 Detection of external ground faults.............................................184 Algorithm of the restricted ground fault protection......................186 Function block.................................................................................187 Input and output signals..................................................................188 Setting parameters..........................................................................188 Technical data.................................................................................189 1Ph High impedance differential protection HZPDIF (87).....................189 Identification....................................................................................190 Introduction......................................................................................190 Principle of operation.......................................................................190 Logic diagram.............................................................................190 Function block.................................................................................191 Input and output signals..................................................................191 Setting parameters..........................................................................192 Technical data.................................................................................192

Section 6

Impedance protection .......................................................193Full-scheme distance measuring, Mho characteristic ZMHPDIS (21).......................................................................................................193 Introduction......................................................................................193 Principle of operation.......................................................................194 Full scheme measurement.........................................................194 Impedance characteristic............................................................194 Basic operation characteristics...................................................195 Theory of operation....................................................................197 Simplified logic diagrams............................................................207 Function block.................................................................................210 Input and output signals..................................................................211 Setting parameters..........................................................................212 Technical data.................................................................................213 Directional impedance element for mho characteristic ZDMRDIR (21D).....................................................................................................2145

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Introduction......................................................................................214 Principle of operation.......................................................................214 Directional impedance element for mho characteristic ZDMRDIR (21D).........................................................................214 Function block.................................................................................217 Input and output signals..................................................................218 Setting parameters..........................................................................218 Pole slip protection PSPPPAM (78)......................................................218 Introduction......................................................................................219 Principle of operation.......................................................................220 Function block.................................................................................225 Input and output signals..................................................................225 Setting parameters..........................................................................226 Technical data.................................................................................227 Loss of excitation LEXPDIS(40)...........................................................227 Introduction......................................................................................227 Principle of operation.......................................................................228 Function block.................................................................................232 Input and output signals..................................................................233 Setting parameters..........................................................................233 Technical data.................................................................................234 Sensitive rotor earth fault protection, injection based ROTIPHIZ (64R).....................................................................................................235 Introduction......................................................................................235 Principle of operation.......................................................................235 The injection unit REX060..........................................................237 Rotor Earth Fault Protection function.........................................238 General measurement of ground fault impedance.....................239 Simplified logic diagram..............................................................241 Commissioning tool ICT.............................................................243 Description of input signals..............................................................246 Description of output signals...........................................................246 Function block.................................................................................248 Input and output signals..................................................................249 Setting parameters..........................................................................250 Technical data.................................................................................251 100% stator earth fault protection, injection based STTIPHIZ (64S).....................................................................................................251 Introduction......................................................................................251 Principle of operation.......................................................................2526 Technical reference manual

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Configuration principle................................................................252 Generator system grounding methods.......................................255 100% Stator earth fault protection function................................259 General measurement of ground fault impedance.....................264 Measuring reference impedance................................................266 Simplified logic diagram..............................................................270 The commissioning tool ICT.......................................................271 Description of input signals..............................................................273 Description of output signals...........................................................274 Function block.................................................................................276 Input and Output signals..................................................................276 Setting parameters..........................................................................277 Technical data.................................................................................278

Section 7

Current protection..............................................................279Instantaneous phase overcurrent protection 3-phase output PHPIOC (50).........................................................................................279 Introduction......................................................................................279 Principle of operation.......................................................................279 Function block.................................................................................280 Input and output signals..................................................................280 Setting parameters..........................................................................281 Technical data.................................................................................281 Four step phase overcurrent protection OC4PTOC (51/67).................281 Introduction......................................................................................282 Principle of operation.......................................................................282 Function block.................................................................................288 Input and output signals..................................................................288 Setting parameters..........................................................................290 Technical data.................................................................................295 Instantaneous residual overcurrent protection EFPIOC (50N).............296 Introduction......................................................................................296 Principle of operation.......................................................................296 Function block.................................................................................297 Input and output signals..................................................................297 Setting parameters..........................................................................298 Technical data.................................................................................298 Four step residual overcurrent protection, zero, negative sequence direction EF4PTOC (51N/67N).............................................................298 Introduction......................................................................................2997

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Principle of operation.......................................................................299 Operating quantity within the function........................................300 Internal polarizing.......................................................................301 External polarizing for ground-fault function...............................303 Base quantities within the protection..........................................303 Internal ground-fault protection structure....................................303 Four residual overcurrent steps..................................................304 Directional supervision element with integrated directional comparison function...................................................................305 Second harmonic blocking element............................................308 Switch on to fault feature............................................................309 Function block.................................................................................311 Input and output signals..................................................................312 Setting parameters..........................................................................313 Technical data.................................................................................318 Four step directional negative phase sequence overcurrent protection NS4PTOC (46I2)..................................................................319 Introduction......................................................................................319 Principle of operation.......................................................................320 Operating quantity within the function........................................320 Internal polarizing facility of the function.....................................321 External polarizing for negative sequence function....................322 Base quantities within the function.............................................322 Internal negative sequence protection structure.........................322 Four negative sequence overcurrent stages..............................322 Directional supervision element with integrated directional comparison function...................................................................324 Function block.................................................................................327 Input and output signals..................................................................327 Setting parameters..........................................................................328 Technical data.................................................................................333 Sensitive directional residual overcurrent and power protection SDEPSDE (67N)...................................................................................334 Introduction......................................................................................334 Principle of operation.......................................................................335 Function inputs...........................................................................335 Function block.................................................................................342 Input and output signals..................................................................342 Setting parameters..........................................................................343 Technical data.................................................................................3458 Technical reference manual

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Thermal overload protection, two time constants TRPTTR (49)...........346 Introduction......................................................................................346 Principle of operation.......................................................................347 Function block.................................................................................351 Input and output signals..................................................................351 Setting parameters..........................................................................352 Technical data.................................................................................353 Breaker failure protection CCRBRF (50BF)..........................................353 Introduction......................................................................................353 Principle of operation.......................................................................354 Function block.................................................................................357 Input and output signals..................................................................357 Setting parameters..........................................................................358 Technical data.................................................................................358 Pole discrepancy protection CCRPLD (52PD).....................................359 Introduction......................................................................................359 Principle of operation.......................................................................359 Pole discrepancy signaling from circuit breaker.........................362 Unsymmetrical current detection................................................362 Function block.................................................................................363 Input and output signals..................................................................363 Setting parameters..........................................................................364 Technical data.................................................................................364 Directional underpower protection GUPPDUP (37)..............................364 Introduction......................................................................................365 Principle of operation.......................................................................366 Low pass filtering........................................................................368 Calibration of analog inputs........................................................368 Function block.................................................................................370 Input and output signals..................................................................370 Setting parameters..........................................................................371 Technical data.................................................................................372 Directional overpower protection GOPPDOP (32)................................372 Introduction......................................................................................373 Principle of operation.......................................................................374 Low pass filtering........................................................................376 Calibration of analog inputs........................................................376 Function block.................................................................................378 Input and output signals..................................................................378 Setting parameters..........................................................................3799 Technical reference manual

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Technical data.................................................................................380 Negativ sequence time overcurrent protection for machines NS2PTOC (46I2)..................................................................................380 Introduction......................................................................................381 Principle of operation.......................................................................381 Pickup sensitivity........................................................................384 Alarm function.............................................................................384 Logic diagram.............................................................................384 Function block.................................................................................385 Input and output signals..................................................................385 Setting parameters..........................................................................386 Technical data.................................................................................387 Accidental energizing protection for synchronous generator AEGGAPC (50AE)................................................................................388 Introduction .....................................................................................388 Principle of operation.......................................................................388 Function block.................................................................................389 Input and output signals..................................................................389 Setting parameters..........................................................................390 Technical data.................................................................................390

Section 8

Voltage protection.............................................................393Two step undervoltage protection UV2PTUV (27)................................393 Introduction......................................................................................393 Principle of operation.......................................................................393 Measurement principle...............................................................394 Time delay..................................................................................394 Blocking......................................................................................400 Design........................................................................................401 Function block.................................................................................403 Input and output signals..................................................................403 Setting parameters..........................................................................404 Technical data.................................................................................406 Two step overvoltage protection OV2PTOV (59).................................407 Introduction......................................................................................407 Principle of operation.......................................................................407 Measurement principle...............................................................408 Time delay..................................................................................409 Blocking......................................................................................414 Design........................................................................................414

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Function block.................................................................................416 Input and output signals..................................................................416 Setting parameters..........................................................................417 Technical data.................................................................................419 Two step residual overvoltage protection ROV2PTOV (59N)...............420 Introduction......................................................................................420 Principle of operation.......................................................................420 Measurement principle...............................................................421 Time delay..................................................................................421 Blocking......................................................................................426 Design........................................................................................426 Function block.................................................................................427 Input and output signals..................................................................428 Setting parameters..........................................................................428 Technical data.................................................................................430 Overexcitation protection OEXPVPH (24)............................................431 Introduction......................................................................................431 Principle of operation.......................................................................431 Measured voltage.......................................................................434 Operate time of the overexcitation protection.............................435 Cooling.......................................................................................439 Overexcitation protection function measurands.........................439 Overexcitation alarm...................................................................440 Logic diagram.............................................................................441 Function block.................................................................................441 Input and output signals..................................................................442 Setting parameters..........................................................................442 Technical data.................................................................................443 Voltage differential protection VDCPTOV (60).....................................444 Introduction......................................................................................444 Principle of operation.......................................................................444 Function block.................................................................................446 Input and output signals..................................................................446 Setting parameters..........................................................................447 Technical data.................................................................................447 100% Stator ground fault protection, 3rd harmonic based STEFPHIZ (59THD)..............................................................................448 Introduction......................................................................................448 Principle of operation.......................................................................449 Function block.................................................................................45511 Technical reference manual

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Input and output signals..................................................................455 Setting parameters..........................................................................456 Technical data.................................................................................457

Section 9

Frequency protection.........................................................459Underfrequency protection SAPTUF (81).............................................459 Introduction......................................................................................459 Principle of operation.......................................................................459 Measurement principle...............................................................460 Time delay..................................................................................460 Voltage dependent time delay....................................................461 Blocking......................................................................................462 Design........................................................................................462 Function block.................................................................................463 Input and output signals..................................................................463 Setting parameters..........................................................................464 Technical data.................................................................................465 Overfrequency protection SAPTOF (81)...............................................465 Introduction......................................................................................466 Principle of operation.......................................................................466 Measurement principle...............................................................466 Time delay..................................................................................466 Blocking......................................................................................467 Design........................................................................................467 Function block.................................................................................468 Input and output signals..................................................................468 Setting parameters..........................................................................469 Technical data.................................................................................469 Rate-of-change frequency protection SAPFRC (81)............................469 Introduction......................................................................................470 Principle of operation.......................................................................470 Measurement principle...............................................................470 Time delay..................................................................................471 Blocking......................................................................................471 Design........................................................................................471 Function block.................................................................................473 Input and output signals..................................................................473 Setting parameters..........................................................................473 Technical data.................................................................................474

Section 10 Multipurpose protection.....................................................47512 Technical reference manual

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General current and voltage protection CVGAPC................................475 Introduction......................................................................................475 Inadvertent generator energization.............................................476 Principle of operation.......................................................................476 Measured quantities within CVGAPC.........................................476 Base quantities for CVGAPC function........................................479 Built-in overcurrent protection steps...........................................479 Built-in undercurrent protection steps.........................................485 Built-in overvoltage protection steps...........................................486 Built-in undervoltage protection steps........................................486 Inadvertent generator energizing................................................486 Logic diagram.............................................................................488 Function block.................................................................................493 Input and output signals..................................................................494 Setting parameters..........................................................................495 Technical data.................................................................................503 Rotor ground fault protection (64R)......................................................505 Introduction......................................................................................505 Principle of operation.......................................................................506 Rotor ground fault.......................................................................506 Technical data.................................................................................510

Section 11 Secondary system supervision..........................................511Current circuit supervision CCSRDIF (87)............................................511 Introduction......................................................................................511 Principle of operation.......................................................................511 Function block.................................................................................513 Input and output signals..................................................................513 Setting parameters..........................................................................514 Technical data.................................................................................514 Fuse failure supervision SDDRFUF......................................................514 Introduction......................................................................................515 Principle of operation.......................................................................515 Zero and negative sequence detection......................................515 Delta current and delta voltage detection...................................519 Dead line detection.....................................................................521 Main logic...................................................................................521 Function block.................................................................................525 Input and output signals..................................................................525 Setting parameters..........................................................................52613 Technical reference manual

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Technical data.................................................................................527

Section 12 Control...............................................................................529Synchronism check, energizing check, and synchronizing SESRSYN (25).....................................................................................529 Introduction......................................................................................529 Principle of operation.......................................................................530 Basic functionality.......................................................................530 Logic diagrams...........................................................................530 Function block.................................................................................540 Input and output signals..................................................................541 Setting parameters..........................................................................543 Technical data.................................................................................546 Apparatus control APC.........................................................................547 Introduction......................................................................................547 Principle of operation.......................................................................547 Error handling..................................................................................548 Bay control QCBAY.........................................................................550 Introduction.................................................................................550 Principle of operation..................................................................550 Function block............................................................................552 Input and output signals.............................................................552 Setting parameters.....................................................................553 Local/Remote switch LOCREM, LOCREMCTRL............................553 Introduction.................................................................................553 Principle of operation..................................................................553 Function block............................................................................555 Input and output signals.............................................................555 Setting parameters.....................................................................556 Switch controller SCSWI..................................................................557 Introduction.................................................................................557 Principle of operation..................................................................557 Function block............................................................................562 Input and output signals.............................................................562 Setting parameters.....................................................................564 Circuit breaker SXCBR....................................................................564 Introduction.................................................................................564 Principle of operation..................................................................564 Function block............................................................................569 Input and output signals.............................................................56914 Technical reference manual

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Setting parameters.....................................................................570 Circuit switch SXSWI.......................................................................570 Introduction.................................................................................570 Principle of operation..................................................................571 Function block............................................................................575 Input and output signals.............................................................575 Setting parameters.....................................................................576 Bay reserve QCRSV........................................................................576 Introduction.................................................................................576 Principle of operation..................................................................577 Function block............................................................................579 Input and output signals.............................................................580 Setting parameters.....................................................................581 Reservation input RESIN.................................................................581 Introduction.................................................................................581 Principle of operation..................................................................581 Function block............................................................................583 Input and output signals.............................................................584 Setting parameters.....................................................................585 Interlocking (3)......................................................................................585 Introduction......................................................................................585 Principle of operation.......................................................................586 Logical node for interlocking SCILO (3)...........................................589 Introduction.................................................................................589 Logic diagram.............................................................................590 Function block............................................................................590 Input and output signals.............................................................590 Interlocking for busbar grounding switch BB_ES (3).......................591 Introduction.................................................................................591 Function block............................................................................591 Logic diagram.............................................................................592 Input and output signals.............................................................592 Interlocking for bus-section breaker A1A2_BS (3)...........................592 Introduction.................................................................................592 Function block............................................................................593 Logic diagram.............................................................................594 Input and output signals.............................................................595 Interlocking for bus-section disconnector A1A2_DC (3)..................597 Introduction.................................................................................597 Function block............................................................................59715 Technical reference manual

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Logic diagram.............................................................................598 Input and output signals.............................................................599 Interlocking for bus-coupler bay ABC_BC (3)..................................599 Introduction.................................................................................600 Function block............................................................................601 Logic diagram.............................................................................602 Input and output signals.............................................................604 Interlocking for breaker-and-a-half diameter BH (3)........................607 Introduction.................................................................................607 Function blocks...........................................................................609 Logic diagrams...........................................................................611 Input and output signals.............................................................616 Interlocking for double CB bay DB (3).............................................620 Introduction.................................................................................621 Function block............................................................................622 Logic diagrams...........................................................................624 Input and output signals ............................................................627 Interlocking for line bay ABC_LINE (3)............................................631 Introduction.................................................................................631 Function block............................................................................633 Logic diagram.............................................................................634 Input and output signals.............................................................639 Interlocking for transformer bay AB_TRAFO (3)..............................642 Introduction.................................................................................642 Function block............................................................................643 Logic diagram.............................................................................644 Input and output signals.............................................................646 Position evaluation POS_EVAL.......................................................648 Introduction.................................................................................648 Logic diagram.............................................................................648 Function block............................................................................648 Input and output signals.............................................................648 Logic rotating switch for function selection and LHMI presentation SLGGIO................................................................................................649 Introduction......................................................................................649 Principle of operation.......................................................................649 Functionality and behaviour .......................................................651 Graphical display........................................................................651 Function block.................................................................................653 Input and output signals..................................................................65316 Technical reference manual

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Setting parameters..........................................................................655 Selector mini switch VSGGIO...............................................................655 Introduction......................................................................................655 Principle of operation.......................................................................655 Function block.................................................................................656 Input and output signals..................................................................657 Setting parameters..........................................................................657 IEC61850 generic communication I/O functions DPGGIO...................657 Introduction......................................................................................658 Principle of operation.......................................................................658 Function block.................................................................................658 Input and output signals..................................................................658 Settings............................................................................................659 Single point generic control 8 signals SPC8GGIO...............................659 Introduction......................................................................................659 Principle of operation.......................................................................659 Function block.................................................................................660 Input and output signals..................................................................660 Setting parameters..........................................................................661 AutomationBits, command function for DNP3.0 AUTOBITS................661 Introduction......................................................................................662 Principle of operation.......................................................................662 Function block.................................................................................663 Input and output signals..................................................................663 Setting parameters..........................................................................664 Single command, 16 signals SINGLECMD..........................................680 Introduction......................................................................................680 Principle of operation.......................................................................680 Function block.................................................................................681 Input and output signals..................................................................681 Setting parameters..........................................................................682

Section 13 Logic..................................................................................683Tripping logic SMPPTRC (94)..............................................................683 Introduction......................................................................................683 Principle of operation.......................................................................683 Logic diagram.............................................................................685 Function block.................................................................................688 Input and output signals..................................................................689 Setting parameters..........................................................................69017 Technical reference manual

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Technical data.................................................................................690 Trip matrix logic TMAGGIO..................................................................690 Introduction......................................................................................691 Principle of operation.......................................................................691 Function block.................................................................................693 Input and output signals..................................................................693 Setting parameters..........................................................................694 Configurable logic blocks......................................................................695 Introduction......................................................................................695 Inverter function block INV..............................................................696 OR function block OR......................................................................696 AND function block AND.................................................................697 Timer function block TIMER............................................................697 Pulse timer function block PULSETIMER........................................698 Exclusive OR function block XOR...................................................699 Loop delay function block LOOPDELAY.........................................699 Set-reset with memory function block SRMEMORY.......................700 Reset-set with memory function block RSMEMORY.......................701 Controllable gate function block GATE............................................702 Settable timer function block TIMERSET........................................703 Technical data.................................................................................703 Fixed signal function block FXDSIGN...................................................704 Principle of operation.......................................................................704 Function block.................................................................................705 Input and output signals..................................................................705 Setting parameters..........................................................................705 Boolean 16 to Integer conversion B16I.................................................706 Introduction......................................................................................706 Principle of operation.......................................................................706 Function block.................................................................................706 Input and output signals..................................................................707 Setting parameters..........................................................................707 Boolean 16 to Integer conversion with logic node representation B16IFCVI..............................................................................................707 Introduction......................................................................................708 Principle of operation.......................................................................708 Function block.................................................................................708 Input and output signals..................................................................708 Setting parameters..........................................................................709 Integer to Boolean 16 conversion IB16.................................................70918 Technical reference manual

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Introduction......................................................................................709 Principle of operation.......................................................................710 Function block.................................................................................710 Input and output signals..................................................................710 Setting parameters..........................................................................711 Integer to Boolean 16 conversion with logic node representation IB16FCVB.............................................................................................711 Introduction......................................................................................711 Principle of operation.......................................................................711 Function block.................................................................................712 Input and output signals..................................................................712 Setting parameters..........................................................................713

Section 14 Monitoring..........................................................................715Measurements......................................................................................715 Introduction......................................................................................716 Principle of operation.......................................................................717 Measurement supervision..........................................................717 Measurements CVMMXN...........................................................721 Phase current measurement CMMXU........................................726 Phase-phase and phase-neutral voltage measurements VMMXU, VNMMXU....................................................................727 Voltage and current sequence measurements VMSQI, CMSQI........................................................................................727 Function block.................................................................................727 Input and output signals..................................................................729 Setting parameters..........................................................................733 Technical data.................................................................................746 Event counter CNTGGIO......................................................................748 Identification....................................................................................748 Introduction......................................................................................748 Principle of operation.......................................................................749 Reporting....................................................................................749 Design........................................................................................749 Function block.................................................................................750 Input signals....................................................................................750 Setting parameters..........................................................................751 Technical data.................................................................................751 Event function EVENT..........................................................................751 Introduction......................................................................................751 Principle of operation.......................................................................75119 Technical reference manual

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Function block.................................................................................753 Input and output signals..................................................................753 Setting parameters..........................................................................754 Logical signal status report BINSTATREP...........................................756 Introduction......................................................................................756 Principle of operation.......................................................................757 Function block.................................................................................757 Input and output signals..................................................................758 Setting parameters..........................................................................759 Measured value expander block RANGE_XP......................................759 Introduction......................................................................................759 Principle of operation.......................................................................759 Function block.................................................................................760 Input and output signals..................................................................760 Disturbance report DRPRDRE.............................................................760 Introduction......................................................................................761 Principle of operation.......................................................................762 Function block.................................................................................770 Input and output signals..................................................................771 Setting parameters..........................................................................773 Technical data.................................................................................783 Sequential of events.............................................................................783 Introduction......................................................................................783 Principle of operation.......................................................................783 Function block.................................................................................784 Input signals....................................................................................784 Technical data.................................................................................784 Indications.............................................................................................785 Introduction......................................................................................785 Principle of operation.......................................................................785 Function block.................................................................................786 Input signals....................................................................................786 Technical data.................................................................................786 Event recorder .....................................................................................786 Introduction......................................................................................786 Principle of operation.......................................................................787 Function block.................................................................................787 Input signals....................................................................................787 Technical data.................................................................................788 Trip value recorder................................................................................78820 Technical reference manual

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Introduction......................................................................................788 Principle of operation.......................................................................788 Function block.................................................................................789 Input signals....................................................................................789 Technical data.................................................................................789 Disturbance recorder............................................................................789 Introduction......................................................................................789 Principle of operation.......................................................................790 Memory and storage...................................................................791 IEC 60870-5-103........................................................................792 Function block.................................................................................793 Input and output signals..................................................................793 Setting parameters..........................................................................793 Technical data.................................................................................793

Section 15 Metering............................................................................795Pulse-counter logic PCGGIO................................................................795 Introduction......................................................................................795 Principle of operation.......................................................................795 Function block.................................................................................798 Input and output signals..................................................................798 Setting parameters..........................................................................799 Technical data.................................................................................799 Function for energy calculation and demand handling ETPMMTR......799 Introduction......................................................................................800 Principle of operation.......................................................................800 Function block.................................................................................801 Input and output signals..................................................................801 Setting parameters..........................................................................802

Section 16 Station communication......................................................805Overview...............................................................................................805 IEC 61850-8-1 communication protocol...............................................805 Setting parameters..........................................................................805 Technical data.................................................................................806 IEC 61850 generic communication I/O functions SPGGIO, SP16GGIO.......................................................................................806 Introduction.................................................................................806 Principle of operation..................................................................806 Function block............................................................................806 Input and output signals.............................................................80721 Technical reference manual

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Setting parameters.....................................................................808 IEC 61850 generic communication I/O functions MVGGIO.............808 Principle of operation..................................................................808 Function block............................................................................808 Input and output signals.............................................................808 Setting parameters.....................................................................809 IEC 61850-8-1 redundant station bus communication....................809 Introduction.................................................................................809 Principle of operation..................................................................810 Function block............................................................................812 Output signals.............................................................................812 Setting parameters.....................................................................812 LON communication protocol...............................................................812 Introduction......................................................................................812 Principle of operation.......................................................................813 Setting parameters..........................................................................832 Technical data.................................................................................832 SPA communication protocol................................................................832 Introduction......................................................................................832 Principle of operation.......................................................................833 Communication ports..................................................................841 Design..............................................................................................841 Setting parameters..........................................................................842 Technical data.................................................................................842 IEC 60870-5-103 communication protocol...........................................842 Introduction......................................................................................842 Principle of operation.......................................................................843 General.......................................................................................843 Communication ports..................................................................853 Function block.................................................................................853 Input and output signals..................................................................856 Setting parameters..........................................................................861 Technical data.................................................................................864 Horizontal communication via GOOSE for interlocking GOOSEINTLKRCV...............................................................................865 Function block.................................................................................865 Input and output signals..................................................................866 Setting parameters..........................................................................867 Goose binary receive GOOSEBINRCV................................................868 Function block.................................................................................86822 Technical reference manual

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Input and output signals..................................................................868 Setting parameters..........................................................................869 Multiple command and transmit MULTICMDRCV, MULTICMDSND...................................................................................870 Introduction......................................................................................870 Principle of operation.......................................................................870 Design..............................................................................................871 General.......................................................................................871 Function block.................................................................................871 Input and output signals..................................................................872 Setting parameters..........................................................................874

Section 17 Remote communication.....................................................875Binary signal transfer............................................................................875 Introduction......................................................................................875 Principle of operation.......................................................................875 Setting parameters..........................................................................876 Transmission of analog data from LDCM LDCMTransmit....................879 Function block.................................................................................879 Input and output signals..................................................................880

Section 18 IED hardware....................................................................881Overview...............................................................................................881 Variants of case and local HMI display size....................................881 Case from the rear side...................................................................883 Hardware modules................................................................................887 Overview..........................................................................................887 Combined backplane module (CBM)...............................................888 Introduction.................................................................................888 Functionality...............................................................................888 Design........................................................................................889 Universal backplane module (UBM)................................................891 Introduction.................................................................................891 Functionality...............................................................................891 Design........................................................................................891 Numeric processing module (NUM).................................................893 Introduction.................................................................................893 Functionality...............................................................................894 Block diagram.............................................................................895 Power supply module (PSM)...........................................................895 Introduction.................................................................................89523 Technical reference manual

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Design........................................................................................896 Technical data............................................................................896 Local human-machine interface (Local HMI)...................................896 Transformer input module (TRM)....................................................897 Introduction.................................................