Relion 670 series

Bay control REC670 Technical reference manual

Document ID: 1MRK 511 227-UEN Issued: April 2011 Revision: A Product version: 1.2

Copyright 2011 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 or 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 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 AB Substation Automation Products SE-721 59 Vsters Sweden Telephone: +46 (0) 21 32 50 00 Facsimile: +46 (0) 21 14 69 18 http://www.abb.com/substationautomation

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 IED is designed in accordance with the international standards of the IEC 60255 series.

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.........................................................32 Function block........................................................................32 Setting parameters.................................................................32 Technical data........................................................................33 Intended audience.......................................................................33 Related documents......................................................................33 Revision notes.............................................................................34

Section 2

Analog inputs..................................................................35Introduction.......................................................................................35 Operation principle...........................................................................35 Function block..................................................................................36 Setting parameters...........................................................................37

Section 3

Local HMI.......................................................................43Human machine interface ................................................................43 Small size HMI..................................................................................45 Small............................................................................................45 Design.........................................................................................45 Medium size graphic HMI.................................................................47 Medium........................................................................................47 Design.........................................................................................47 Keypad.............................................................................................49 LED...................................................................................................50 Introduction..................................................................................50 Status indication LEDs................................................................50 Indication LEDs...........................................................................50 Local HMI related functions..............................................................51 Introduction..................................................................................51 General setting parameters.........................................................52 Status LEDs.................................................................................52 Design....................................................................................52 Function block........................................................................521

Technical reference manual

Table of contents

Input and output signals.........................................................52 Indication LEDs...........................................................................53 Introduction.............................................................................53 Design....................................................................................53 Function block........................................................................60 Input and output signals.........................................................60 Setting parameters.................................................................60

Section 4

Basic IED functions........................................................63Authorization.....................................................................................63 Principle of operation...................................................................63 Authorization handling in the IED...........................................65 Self supervision with internal event list.............................................65 Introduction..................................................................................65 Principle of operation...................................................................66 Internal signals.......................................................................67 Run-time model......................................................................69 Function block.............................................................................70 Output signals..............................................................................70 Setting parameters......................................................................70 Technical data.............................................................................71 Time synchronization........................................................................71 Introduction..................................................................................71 Principle of operation...................................................................71 General concepts...................................................................71 Real-time clock (RTC) operation............................................74 Synchronization alternatives..................................................75 Process bus IEC 61850-9-2LE synchronization.....................78 Function block.............................................................................79 Output signals..............................................................................79 Setting parameters......................................................................79 Technical data.............................................................................82 Parameter setting groups.................................................................82 Introduction..................................................................................82 Principle of operation...................................................................82 Function block.............................................................................84 Input and output signals..............................................................84 Setting parameters......................................................................85 ChangeLock function CHNGLCK.....................................................85 Introduction..................................................................................85 Principle of operation...................................................................85 Function block.............................................................................86 Input and output signals..............................................................86 Setting parameters......................................................................86

2 Technical reference manual

Table of contents

Test mode functionality TEST..........................................................86 Introduction..................................................................................86 Principle of operation...................................................................87 Function block.............................................................................88 Input and output signals..............................................................89 Setting parameters......................................................................89 IED identifiers...................................................................................89 Introduction..................................................................................89 Setting parameters......................................................................90 Product information..........................................................................90 Introduction..................................................................................90 Setting parameters......................................................................90 Factory defined settings..............................................................90 Signal matrix for binary inputs SMBI................................................91 Introduction..................................................................................91 Principle of operation...................................................................91 Function block.............................................................................92 Input and output signals..............................................................92 Signal matrix for binary outputs SMBO ...........................................93 Introduction..................................................................................93 Principle of operation...................................................................93 Function block.............................................................................93 Input and output signals..............................................................94 Signal matrix for mA inputs SMMI....................................................94 Introduction..................................................................................94 Principle of operation...................................................................94 Function block.............................................................................95 Input and output signals..............................................................95 Signal matrix for analog inputs SMAI...............................................95 Introduction..................................................................................95 Principle of operation...................................................................96 Frequency values........................................................................96 Function block.............................................................................97 Input and output signals..............................................................97 Setting parameters......................................................................98 Summation block 3 phase 3PHSUM..............................................100 Introduction................................................................................100 Principle of operation.................................................................100 Function block...........................................................................101 Input and output signals............................................................101 Setting parameters....................................................................101 Authority status ATHSTAT.............................................................102 Introduction................................................................................1023 Technical reference manual

Table of contents

Principle of operation.................................................................102 Function block...........................................................................102 Output signals............................................................................102 Setting parameters....................................................................103 Denial of service DOS....................................................................103 Introduction................................................................................103 Principle of operation.................................................................103 Function blocks..........................................................................103 Signals.......................................................................................104 Settings......................................................................................104

Section 5

Differential protection...................................................1051Ph High impedance differential protection HZPDIF .....................105 Introduction................................................................................105 Principle of operation.................................................................105 Logic diagram.......................................................................106 Function block...........................................................................106 Input and output signals............................................................106 Setting parameters....................................................................107 Technical data...........................................................................107

Section 6

Current protection.........................................................109Instantaneous phase overcurrent protection PHPIOC ..................109 Introduction................................................................................109 Principle of operation.................................................................109 Function block...........................................................................110 Input and output signals............................................................110 Setting parameters....................................................................110 Technical data...........................................................................111 Four step phase overcurrent protection OC4PTOC ......................111 Introduction................................................................................111 Principle of operation.................................................................111 Function block...........................................................................116 Input and output signals............................................................116 Setting parameters....................................................................118 Technical data...........................................................................123 Instantaneous residual overcurrent protection EFPIOC ................124 Introduction................................................................................124 Principle of operation.................................................................124 Function block...........................................................................125 Input and output signals............................................................125 Setting parameters....................................................................125 Technical data...........................................................................126 Four step residual overcurrent protection EF4PTOC ....................126

4 Technical reference manual

Table of contents

Introduction................................................................................126 Principle of operation.................................................................127 Operating quantity within the function..................................127 Internal polarizing.................................................................128 External polarizing for earth-fault function............................130 Base quantities within the protection....................................130 Internal earth-fault protection structure................................130 Four residual overcurrent steps............................................131 Directional supervision element with integrated directional comparison function............................................132 Second harmonic blocking element.....................................134 Switch on to fault feature......................................................136 Function block...........................................................................138 Input and output signals............................................................139 Setting parameters....................................................................140 Technical data...........................................................................145 Four step directional negative phase sequence overcurrent protection NS4PTOC .....................................................................145 Introduction................................................................................146 Principle of operation.................................................................146 Operating quantity within the function..................................146 Internal polarizing facility of the function..............................147 External polarizing for negative sequence function..............148 Base quantities within the function.......................................148 Internal negative sequence protection structure..................149 Four negative sequence overcurrent stages........................149 Directional supervision element with integrated directional comparison function............................................150 Function block...........................................................................153 Input and output signals............................................................153 Setting parameters....................................................................154 Technical data...........................................................................159 Sensitive directional residual overcurrent and power protection SDEPSDE .....................................................................................159 Introduction................................................................................159 Principle of operation.................................................................161 Function inputs.....................................................................161 Function block...........................................................................167 Input and output signals............................................................168 Setting parameters....................................................................169 Technical data...........................................................................171 Thermal overload protection, one time constant LPTTR ...............172 Introduction................................................................................172 Principle of operation.................................................................1725 Technical reference manual

Table of contents

Function block...........................................................................175 Input and output signals............................................................175 Setting parameters....................................................................175 Technical data...........................................................................176 Thermal overload protection, two time constants TRPTTR ...........176 Introduction................................................................................177 Principle of operation.................................................................177 Function block...........................................................................181 Input and output signals............................................................181 Setting parameters....................................................................181 Technical data...........................................................................183 Breaker failure protection CCRBRF ..............................................183 Introduction................................................................................183 Principle of operation.................................................................184 Function block...........................................................................186 Input and output signals............................................................187 Setting parameters....................................................................187 Technical data...........................................................................188 Stub protection STBPTOC ............................................................189 Introduction................................................................................189 Principle of operation.................................................................189 Function block...........................................................................190 Input and output signals............................................................190 Setting parameters....................................................................191 Technical data...........................................................................191 Pole discordance protection CCRPLD ..........................................191 Introduction................................................................................192 Principle of operation.................................................................192 Pole discordance signaling from circuit breaker...................195 Unsymmetrical current detection..........................................195 Function block...........................................................................195 Input and output signals............................................................196 Setting parameters....................................................................196 Technical data...........................................................................197 Directional underpower protection GUPPDUP...............................197 Introduction................................................................................197 Principle of operation.................................................................198 Low pass filtering..................................................................200 Calibration of analog inputs..................................................200 Function block...........................................................................201 Input and output signals............................................................202 Setting parameters....................................................................202 Technical data...........................................................................2036 Technical reference manual

Table of contents

Directional overpower protection GOPPDOP ................................204 Introduction................................................................................204 Principle of operation.................................................................205 Low pass filtering..................................................................207 Calibration of analog inputs..................................................207 Function block...........................................................................208 Input and output signals............................................................209 Setting parameters....................................................................209 Technical data...........................................................................211 Broken conductor check BRCPTOC .............................................211 Introduction................................................................................211 Principle of operation.................................................................211 Function block...........................................................................212 Input and output signals............................................................213 Setting parameters....................................................................213 Technical data...........................................................................213 Capacitor bank protection CBPGAPC............................................214 Introduction................................................................................214 Principle of operation.................................................................214 Measured quantities.............................................................214 Reconnection inhibit feature.................................................217 Overcurrent feature..............................................................218 Undercurrent feature............................................................218 Capacitor harmonic overload feature...................................219 Capacitor reactive power overload feature...........................221 Function block...........................................................................222 Input and output signals............................................................223 Setting parameters....................................................................224 Technical data...........................................................................225

Section 7

Voltage protection........................................................227Two step undervoltage protection UV2PTUV ................................227 Introduction................................................................................227 Principle of operation.................................................................227 Measurement principle.........................................................228 Time delay............................................................................228 Blocking................................................................................233 Design..................................................................................234 Function block...........................................................................236 Input and output signals............................................................236 Setting parameters....................................................................237 Technical data...........................................................................239 Two step overvoltage protection OV2PTOV ..................................240 Introduction................................................................................2407

Technical reference manual

Table of contents

Principle of operation.................................................................240 Measurement principle.........................................................241 Time delay............................................................................241 Blocking................................................................................247 Design..................................................................................247 Function block...........................................................................249 Input and output signals............................................................249 Setting parameters....................................................................250 Technical data...........................................................................252 Two step residual overvoltage protection ROV2PTOV .................252 Introduction................................................................................252 Principle of operation.................................................................253 Measurement principle.........................................................253 Time delay............................................................................253 Blocking................................................................................258 Design..................................................................................258 Function block...........................................................................259 Input and output signals............................................................260 Setting parameters....................................................................260 Technical data...........................................................................262 Voltage differential protection VDCPTOV ......................................262 Introduction................................................................................262 Principle of operation.................................................................263 Function block...........................................................................264 Input and output signals............................................................265 Setting parameters....................................................................265 Technical data...........................................................................266 Loss of voltage check LOVPTUV ..................................................266 Introduction................................................................................266 Principle of operation.................................................................266 Function block...........................................................................268 Input and output signals............................................................269 Setting parameters....................................................................269 Technical data...........................................................................269

Section 8

Frequency protection....................................................271Underfrequency protection SAPTUF .............................................271 Introduction................................................................................271 Principle of operation.................................................................271 Measurement principle.........................................................272 Time delay............................................................................272 Voltage dependent time delay..............................................272 Blocking................................................................................274 Design..................................................................................274

8 Technical reference manual

Table of contents

Function block...........................................................................275 Input and output signals............................................................275 Setting parameters....................................................................275 Technical data...........................................................................276 Overfrequency protection SAPTOF ...............................................276 Introduction................................................................................277 Principle of operation.................................................................277 Measurement principle.........................................................277 Time delay............................................................................277 Blocking................................................................................278 Design..................................................................................278 Function block...........................................................................279 Input and output signals............................................................279 Setting parameters....................................................................279 Technical data...........................................................................280 Rate-of-change frequency protection SAPFRC .............................280 Introduction................................................................................280 Principle of operation.................................................................280 Measurement principle.........................................................281 Time delay............................................................................281 Blocking................................................................................281 Design..................................................................................282 Function block...........................................................................283 Input and output signals............................................................283 Setting parameters....................................................................283 Technical data...........................................................................284

Section 9

Multipurpose protection................................................285General current and voltage protection CVGAPC..........................285 Introduction................................................................................285 Principle of operation.................................................................285 Measured quantities within CVGAPC...................................285 Base quantities for CVGAPC function..................................288 Built-in overcurrent protection steps.....................................288 Built-in undercurrent protection steps...................................293 Built-in overvoltage protection steps....................................294 Built-in undervoltage protection steps..................................294 Logic diagram.......................................................................294 Function block...........................................................................299 Input and output signals............................................................300 Setting parameters....................................................................301 Technical data...........................................................................309

Section 10 Secondary system supervision.....................................3119 Technical reference manual

Table of contents

Current circuit supervision CCSRDIF ............................................311 Introduction................................................................................311 Principle of operation.................................................................311 Function block...........................................................................313 Input and output signals............................................................313 Setting parameters....................................................................314 Technical data...........................................................................314 Fuse failure supervision SDDRFUF...............................................314 Introduction................................................................................314 Principle of operation.................................................................315 Zero and negative sequence detection................................315 Delta current and delta voltage detection.............................317 Dead line detection...............................................................320 Main logic.............................................................................320 Function block...........................................................................324 Input and output signals............................................................324 Setting parameters....................................................................324 Technical data...........................................................................325

Section 11 Control..........................................................................327Synchrocheck, energizing check, and synchronizing SESRSYN......................................................................................327 Introduction................................................................................327 Principle of operation.................................................................328 Basic functionality.................................................................328 Logic diagrams.....................................................................328 Function block...........................................................................337 Input and output signals............................................................337 Setting parameters....................................................................340 Technical data...........................................................................343 Autorecloser SMBRREC ...............................................................343 Introduction................................................................................344 Principle of operation.................................................................344 Logic Diagrams....................................................................344 Auto-reclosing operation Off and On....................................344 Auto-reclosing mode selection.............................................344 Start auto-reclosing and conditions for start of a reclosing cycle......................................................................345 Control of the auto-reclosing open time for shot 1...............346 Long trip signal.....................................................................346 Time sequence diagrams.....................................................353 Function block...........................................................................356 Input and output signals............................................................356 Setting parameters....................................................................35810 Technical reference manual

Table of contents

Technical data...........................................................................360 Apparatus control APC...................................................................360 Introduction................................................................................360 Principle of operation.................................................................360 Error handling............................................................................361 Bay control QCBAY...................................................................363 Introduction...........................................................................363 Principle of operation............................................................363 Function block......................................................................365 Input and output signals.......................................................365 Setting parameters...............................................................366 Local/Remote switch.................................................................366 Introduction...........................................................................366 Principle of operation............................................................366 Function block......................................................................368 Input and output signals.......................................................368 Setting parameters...............................................................369 Switch controller SCSWI...........................................................369 Introduction...........................................................................370 Principle of operation............................................................370 Function block......................................................................375 Input and output signals.......................................................375 Setting parameters...............................................................376 Circuit breaker SXCBR..............................................................376 Introduction...........................................................................377 Principle of operation............................................................377 Function block......................................................................381 Input and output signals.......................................................381 Setting parameters...............................................................382 Circuit switch SXSWI.................................................................382 Introduction...........................................................................382 Principle of operation............................................................382 Function block......................................................................386 Input and output signals.......................................................386 Setting parameters...............................................................387 Bay reserve QCRSV..................................................................387 Introduction...........................................................................388 Principle of operation............................................................388 Function block......................................................................390 Input and output signals.......................................................391 Setting parameters...............................................................392 Reservation input RESIN...........................................................392 Introduction...........................................................................39211 Technical reference manual

Table of contents

Principle of operation............................................................392 Function block......................................................................394 Input and output signals.......................................................395 Setting parameters...............................................................396 Interlocking ....................................................................................396 Introduction................................................................................396 Principle of operation.................................................................396 Logical node for interlocking SCILO .........................................399 Introduction...........................................................................399 Logic diagram.......................................................................399 Function block......................................................................400 Input and output signals.......................................................400 Interlocking for busbar earthing switch BB_ES .........................400 Introduction...........................................................................401 Function block......................................................................401 Logic diagram.......................................................................401 Input and output signals.......................................................401 Interlocking for bus-section breaker A1A2_BS..........................402 Introduction...........................................................................402 Function block......................................................................403 Logic diagram.......................................................................404 Input and output signals.......................................................405 Interlocking for bus-section disconnector A1A2_DC ................406 Introduction...........................................................................407 Function block......................................................................407 Logic diagram.......................................................................408 Input and output signals.......................................................408 Interlocking for bus-coupler bay ABC_BC ................................409 Introduction...........................................................................409 Function block......................................................................410 Logic diagram.......................................................................411 Input and output signals.......................................................413 Interlocking for 1 1/2 CB BH .....................................................416 Introduction...........................................................................416 Function blocks....................................................................417 Logic diagrams.....................................................................419 Input and output signals.......................................................424 Interlocking for double CB bay DB ...........................................428 Introduction...........................................................................428 Function block......................................................................429 Logic diagrams.....................................................................431 Input and output signals ......................................................434 Interlocking for line bay ABC_LINE ..........................................43712 Technical reference manual

Table of contents

Introduction...........................................................................437 Function block......................................................................438 Logic diagram.......................................................................439 Input and output signals.......................................................444 Interlocking for transformer bay AB_TRAFO ............................446 Introduction...........................................................................447 Function block......................................................................448 Logic diagram.......................................................................449 Input and output signals.......................................................450 Position evaluation POS_EVAL.................................................452 Introduction...........................................................................452 Logic diagram.......................................................................452 Function block......................................................................453 Input and output signals.......................................................453 Voltage control................................................................................453 Introduction................................................................................453 Principle of operation.................................................................454 Automatic voltage control for tap changer TR1ATCC and TR8ATCC .................................................................................455 Principle of operation............................................................455 Tap changer control and supervision TCMYLTC and TCLYLTC ..................................................................................467 Principle of operation............................................................467 Connection between TR1ATCC or TR8ATCC and TCMYLTCor TCLYLTC.............................................................471 Function block...........................................................................475 Input and output signals............................................................478 Setting parameters....................................................................485 Technical data...........................................................................492 Logic rotating switch for function selection and LHMI presentation SLGGIO.....................................................................494 Introduction................................................................................494 Principle of operation.................................................................494 Functionality and behaviour ................................................495 Graphical display..................................................................495 Function block...........................................................................497 Input and output signals............................................................497 Setting parameters....................................................................498 Selector mini switch VSGGIO.........................................................499 Introduction................................................................................499 Principle of operation.................................................................499 Function block...........................................................................500 Input and output signals............................................................500 Setting parameters....................................................................50113 Technical reference manual

Table of contents

Generic double point function block DPGGIO................................501 Introduction................................................................................501 Principle of operation.................................................................501 Function block...........................................................................502 Input and output signals............................................................502 Settings......................................................................................502 Single point generic control 8 signals SPC8GGIO.........................502 Introduction................................................................................502 Principle of operation.................................................................503 Function block...........................................................................503 Input and output signals............................................................503 Setting parameters....................................................................504 AutomationBits, command function for DNP3.0 AUTOBITS..........504 Introduction................................................................................505 Principle of operation.................................................................505 Function block...........................................................................506 Input and output signals............................................................506 Setting parameters....................................................................507 Single command, 16 signals SINGLECMD....................................521 Introduction................................................................................521 Principle of operation.................................................................521 Function block...........................................................................522 Input and output signals............................................................522 Setting parameters....................................................................523

Section 12 Scheme communication...............................................525Scheme communication logic for distance or overcurrent protection ZCPSCH .......................................................................525 Introduction................................................................................525 Principle of operation.................................................................526 Blocking scheme..................................................................526 Permissive underreaching scheme......................................526 Permissive overreaching scheme........................................527 Unblocking scheme..............................................................527 Intertrip scheme....................................................................528 Simplified logic diagram.......................................................528 Function block...........................................................................530 Input and output signals............................................................530 Setting parameters....................................................................531 Technical data...........................................................................531 Current reversal and weak-end infeed logic for distance protection ZCRWPSCH .................................................................532 Introduction................................................................................532 Principle of operation.................................................................53214 Technical reference manual

Table of contents

Current reversal logic...........................................................532 Weak-end infeed logic..........................................................533 Function block...........................................................................534 Input and output signals............................................................534 Setting parameters....................................................................535 Technical data...........................................................................535 Local acceleration logic ZCLCPLAL...............................................536 Introduction................................................................................536 Principle of operation.................................................................536 Zone extension.....................................................................536 Loss-of-Load acceleration....................................................537 Function block...........................................................................538 Input and output signals............................................................538 Setting parameters....................................................................539 Scheme communication logic for residual overcurrent protection ECPSCH .......................................................................539 Introduction................................................................................539 Principle of operation.................................................................540 Blocking scheme..................................................................540 Permissive under/overreaching scheme..............................541 Unblocking scheme..............................................................542 Function block...........................................................................543 Input and output signals............................................................544 Setting parameters....................................................................544 Technical data...........................................................................545 Current reversal and weak-end infeed logic for residual overcurrent protection ECRWPSCH ..............................................545 Introduction................................................................................545 Principle of operation.................................................................546 Directional comparison logic function...................................546 Fault current reversal logic...................................................546 Weak-end infeed logic..........................................................547 Function block...........................................................................548 Input and output signals............................................................548 Setting parameters....................................................................549 Technical data...........................................................................549

Section 13 Logic.............................................................................551Tripping logic SMPPTRC ...............................................................551 Introduction................................................................................551 Principle of operation.................................................................551 Logic diagram.......................................................................553 Function block...........................................................................556 Input and output signals............................................................55615 Technical reference manual

Table of contents

Setting parameters....................................................................557 Technical data...........................................................................558 Trip matrix logic TMAGGIO............................................................558 Introduction................................................................................558 Principle of operation.................................................................558 Function block...........................................................................560 Input and output signals............................................................560 Setting parameters....................................................................561 Configurable logic blocks................................................................562 Introduction................................................................................562 Inverter function block INV........................................................564 OR function block OR................................................................564 AND function block AND...........................................................565 Timer function block TIMER......................................................565 Pulse timer function block PULSETIMER..................................566 Exclusive OR function block XOR.............................................567 Loop delay function block LOOPDELAY...................................567 Set-reset with memory function block SRMEMORY.................568 Reset-set with memory function block RSMEMORY.................569 Controllable gate function block GATE......................................570 Settable timer function block TIMERSET..................................570 Technical data...........................................................................571 Configurable logic Q/T....................................................................572 Introduction................................................................................572 ORQT function block ................................................................572 Introduction...........................................................................572 Function block......................................................................572 Input and output signals.......................................................573 INVERTERQT function block ...................................................573 Introduction...........................................................................573 Function block......................................................................573 Input and output signals.......................................................573 Pulse timer function block PULSTIMERQT...............................574 Introduction...........................................................................574 Function block......................................................................574 Input and output signals.......................................................574 Setting parameters...............................................................575 XORQT function block...............................................................575 Introduction...........................................................................575 Function block......................................................................575 Input and output signals.......................................................575 Settable timer function block TIMERSETQT.............................576 Introduction...........................................................................57616 Technical reference manual

Table of contents

Function block......................................................................576 Input and output signals.......................................................576 Setting parameters...............................................................577 ANDQT function block ..............................................................577 Introduction...........................................................................577 Function block......................................................................577 Input and output signals.......................................................577 Setting parameters...............................................................578 Set-reset function block SRMEMORYQT..................................578 Introduction...........................................................................578 Function block......................................................................578 Input and output signals.......................................................579 Setting parameters...............................................................579 Reset-set function block RSMEMORYQT ................................579 Introduction...........................................................................579 Function block......................................................................580 Input and output signals.......................................................580 Setting parameters...............................................................580 INVALIDQT function block.........................................................580 Introduction...........................................................................580 Function block......................................................................581 Input and output signals.......................................................581 Single indication signal combining function block INDCOMBSPQT........................................................................582 Introduction...........................................................................582 Function block......................................................................583 Input and output signals.......................................................583 Single indication signal extractor function block INDEXTSPQT............................................................................583 Introduction...........................................................................583 Function block......................................................................584 Input and output signals.......................................................584 Fixed signal function block FXDSIGN............................................584 Principle of operation.................................................................584 Function block...........................................................................585 Input and output signals............................................................585 Setting parameters....................................................................585 Boolean 16 to Integer conversion B16I..........................................586 Introduction................................................................................586 Principle of operation.................................................................586 Function block...........................................................................586 Input and output signals............................................................586 Setting parameters....................................................................58717 Technical reference manual

Table of contents

Boolean 16 to Integer conversion with logic node representation B16IFCVI................................................................587 Introduction................................................................................587 Principle of operation.................................................................588 Function block...........................................................................588 Input and output signals............................................................588 Setting parameters....................................................................589 Integer to Boolean 16 conversion IB16..........................................589 Introduction................................................................................589 Principle of operation.................................................................589 Function block...........................................................................590 Input and output signals............................................................590 Setting parameters....................................................................591 Integer to Boolean 16 conversion with logic node representation IB16FCVB...............................................................591 Introduction................................................................................591 Principle of operation.................................................................591 Function block...........................................................................592 Input and output signals............................................................592 Setting parameters....................................................................593

Section 14 Monitoring.....................................................................595Measurements................................................................................595 Introduction................................................................................596 Principle of operation.................................................................597 Measurement supervision....................................................597 Measurements CVMMXN.....................................................601 Phase current measurement CMMXU.................................606 Phase-phase and phase-neutral voltage measurements VMMXU, VNMMXU..............................................................607 Voltage and current sequence measurements VMSQI, CMSQI..................................................................................607 Function block...........................................................................607 Input and output signals............................................................609 Setting parameters....................................................................612 Technical data...........................................................................625 Event counter CNTGGIO................................................................625 Introduction................................................................................625 Principle of operation.................................................................626 Reporting..............................................................................626 Design..................................................................................626 Function block...........................................................................627 Input signals..............................................................................627 Setting parameters....................................................................62718 Technical reference manual

Table of contents

Technical data...........................................................................628 Event function EVENT....................................................................628 Introduction................................................................................628 Principle of operation.................................................................628 Function block...........................................................................630 Input and output signals............................................................630 Setting parameters....................................................................631 Logical signal status report BINSTATREP.....................................633 Introduction................................................................................633 Principle of operation.................................................................633 Function block...........................................................................634 Input and output signals............................................................634 Setting parameters....................................................................635 Fault locator LMBRFLO..................................................................635 Introduction................................................................................636 Principle of operation.................................................................636 Measuring Principle..............................................................637 Accurate algorithm for measurement of distance to fault.....637 The non-compensated impedance model............................641 IEC 60870-5-103..................................................................642 Function block...........................................................................642 Input and output signals............................................................642 Setting parameters....................................................................643 Technical data...........................................................................644 Measured value expander block RANGE_XP................................644 Introduction................................................................................644 Principle of operation.................................................................644 Function block...........................................................................645 Input and output signals............................................................645 Disturbance report DRPRDRE.......................................................645 Introduction................................................................................646 Principle of operation.................................................................646 Function block...........................................................................653 Input and output signals............................................................655 Setting parameters....................................................................656 Technical data...........................................................................666 Event list.........................................................................................666 Introduction................................................................................666 Principle of operation.................................................................666 Function block...........................................................................667 Input signals..............................................................................667 Technical data...........................................................................667 Indications......................................................................................66719 Technical reference manual

Table of contents

Introduction................................................................................667 Principle of operation.................................................................668 Function block...........................................................................669 Input signals..............................................................................669 Technical data...........................................................................669 Event recorder ...............................................................................669 Introduction................................................................................669 Principle of operation.................................................................669 Function block...........................................................................670 Input signals..............................................................................670 Technical data...........................................................................670 Trip value recorder.........................................................................670 Introduction................................................................................670 Principle of operation.................................................................671 Function block...........................................................................671 Input signals..............................................................................671 Technical data...........................................................................672 Disturbance recorder......................................................................672 Introduction................................................................................672 Principle of operation.................................................................672 Memory and storage............................................................673 IEC 60870-5-103..................................................................674 Function block...........................................................................675 Input and output signals............................................................675 Setting parameters....................................................................675 Technical data...........................................................................675

Section 15 Metering.......................................................................677Pulse-counter logic PCGGIO..........................................................677 Introduction................................................................................677 Principle of operation.................................................................677 Function block...........................................................................679 Input and output signals............................................................680 Setting parameters....................................................................680 Technical data...........................................................................681 Function for energy calculation and demand handling ETPMMTR......................................................................................681 Introduction................................................................................681 Principle of operation.................................................................681 Function block...........................................................................682 Input and output signals............................................................682 Setting parameters....................................................................683

Section 16 Station communication.................................................68520 Technical reference manual

Table of contents

Overview.........................................................................................685 IEC 61850-8-1 communication protocol.........................................685 Introduction................................................................................685 Setting parameters....................................................................686 Technical data...........................................................................686 IEC 61850 generic communication I/O functions SPGGIO, SP16GGIO................................................................................686 Introduction...........................................................................686 Principle of operation............................................................686 Function block......................................................................686 Input and output signals.......................................................687 Setting parameters...............................................................688 IEC 61850 generic communication I/O functions MVGGIO.......688 Principle of operation............................................................688 Function block......................................................................688 Input and output signals.......................................................688 Setting parameters...............................................................689 IEC 61850-8-1 redundant station bus communication..............689 Introduction...........................................................................689 Principle of operation............................................................689 Function block......................................................................691 Output signals......................................................................691 Setting parameters...............................................................691 IEC 61850-9-2LE communication protocol.....................................691 Introduction................................................................................691 Principle of operation.................................................................691 Consequence on accuracy for power measurement functions when using signals from IEC 61850-9-2LE communication..........................................................................694 Function block...........................................................................695 Output signals............................................................................695 Setting parameters....................................................................696 Technical data...........................................................................696 LON communication protocol.........................................................696 Introduction................................................................................696 Principle of operation.................................................................697 Setting parameters....................................................................715 Technical data...........................................................................715 SPA communication protocol.........................................................715 Introduction................................................................................715 Principle of operation.................................................................716 Communication ports...........................................................723 Design.......................................................................................723 Setting parameters....................................................................72421 Technical reference manual

Table of contents

Technical data...........................................................................724 IEC 60870-5-103 communication protocol.....................................724 Introduction................................................................................724 Principle of operation.................................................................724 General.................................................................................724 Communication ports...........................................................734 Function block...........................................................................734 Input and output signals............................................................737 Setting parameters....................................................................742 Technical data...........................................................................745 Horizontal communication via GOOSE for interlocking GOOSEINTLKRCV.........................................................................745 Function block...........................................................................745 Input and output signals............................................................746 Setting parameters....................................................................747 Goose binary receive GOOSEBINRCV..........................................748 Function block...........................................................................748 Input and output signals............................................................748 Setting parameters....................................................................749 Multiple command and transmit MULTICMDRCV, MULTICMDSND.............................................................................749 Introduction................................................................................750 Principle of operation.................................................................750 Design.......................................................................................750 General.................................................................................750 Function block...........................................................................751 Input and output signals............................................................752 Setting parameters....................................................................753

Section 17 Remote communication................................................755Binary signal transfer......................................................................755 Introduction................................................................................755 Principle of operation.................................................................755 Function block...........................................................................757 Input and output signals............................................................757 Setting parameters....................................................................759 Transmission of analog data from LDCM LDCMTransmit..............762 Function block...........................................................................762 Input and output signals............................................................762

Section 18 IED hardware...............................................................763Overview.........................................................................................763 Variants of case and local HMI display size..............................763 Case from the rear side.............................................................76622 Technical reference manual

Table of contents

Hardware modules.........................................................................768 Overview....................................................................................768 Combined backplane module (CBM).........................................769 Introduction...........................................................................769 Functionality.........................................................................769 Design..................................................................................769 Universal backplane module (UBM)..........................................772 Introduction...........................................................................772 Functionality.........................................................................772 Design..................................................................................772 Numeric processing module (NUM)..........................................774 Introduction...........................................................................774 Functionality.........................................................................774 Block diagram.......................................................................775 Power supply module (PSM).....................................................776 Introduction...........................................................................776 Design..................................................................................776 Technical data......................................................................776 Local human-machine interface (Local HMI).............................777 Transformer input module (TRM)..............................................777 Introduction...........................................................................777 Design..................................................................................777 Technical data......................................................................778 Analog digital conversion module, with time synchronization (ADM) .............................................................779 Introduction...........................................................................779 Design..................................................................................779 Binary input module (BIM).........................................................781 Introduction...........................................................................781 Design..................................................................................781 Technical data......................................................................785 Binary output modules (BOM)...................................................785 Introduction...........................................................................785 Design..................................................................................785 Technical data.......................................................