red615_appl_756498_enk

Relion 615 series

Line Differential Protection and ControlRED615Application Manual

Document ID: 1MRS756498Issued: 2014-01-24

Revision: KProduct version: 5.0

Copyright 2014 ABB. All rights reserved

CopyrightThis document and parts thereof must not be reproduced or copied without writtenpermission from ABB, and the contents thereof must not be imparted to a thirdparty, nor used for any unauthorized purpose.The software or hardware described in this document is furnished under a licenseand may be used, copied, or disclosed only in accordance with the terms of suchlicense.TrademarksABB and Relion are registered trademarks of the ABB Group. All other brand orproduct names mentioned in this document may be trademarks or registeredtrademarks of their respective holders.WarrantyPlease inquire about the terms of warranty from your nearest ABB representative.

http://www.abb.com/substationautomation

DisclaimerThe data, examples and diagrams in this manual are included solely for the conceptor product description and are not to be deemed as a statement of guaranteedproperties. All persons responsible for applying the equipment addressed in thismanual must satisfy themselves that each intended application is suitable andacceptable, including that any applicable safety or other operational requirementsare 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 butnot limited to personal injuries or death) shall be the sole responsibility of theperson or entity applying the equipment, and those so responsible are herebyrequested to ensure that all measures are taken to exclude or mitigate such risks.This product has been designed to be connected and communicate data andinformation via a network interface which should be connected to a securenetwork. It is the sole responsibility of the person or entity responsible for networkadministration to ensure a secure connection to the network and to take thenecessary measures (such as, but not limited to, installation of firewalls, applicationof authentication measures, encryption of data, installation of anti virus programs,etc.) to protect the product and the network, its system and interface included,against any kind of security breaches, unauthorized access, interference, intrusion,leakage and/or theft of data or information. ABB is not liable for any such damagesand/or losses.This document has been carefully checked by ABB but deviations cannot becompletely ruled out. In case any errors are detected, the reader is kindly requestedto notify the manufacturer. Other than under explicit contractual commitments, inno event shall ABB be responsible or liable for any loss or damage resulting fromthe use of this manual or the application of the equipment.

ConformityThis product complies with the directive of the Council of the EuropeanCommunities on the approximation of the laws of the Member States relating toelectromagnetic compatibility (EMC Directive 2004/108/EC) and concerningelectrical equipment for use within specified voltage limits (Low-voltage directive2006/95/EC). This conformity is the result of tests conducted by ABB inaccordance with the product standards EN 50263 and EN 60255-26 for the EMCdirective, and with the product standards EN 60255-1 and EN 60255-27 for the lowvoltage directive. The product is designed in accordance with the internationalstandards of the IEC 60255 series.

Table of contents

Section 1 Introduction.......................................................................5This manual........................................................................................5Intended audience..............................................................................5Product documentation.......................................................................6

Product documentation set............................................................6Document revision history.............................................................6Related documentation..................................................................7

Symbols and conventions...................................................................7Symbols.........................................................................................7Document conventions..................................................................8Functions, codes and symbols......................................................8

Section 2 RED615 overview...........................................................13Overview...........................................................................................13

Product version history................................................................14PCM600 and IED connectivity package version..........................14

Operation functionality......................................................................15Optional functions........................................................................15

Physical hardware............................................................................15Local HMI.........................................................................................17

Display.........................................................................................18LEDs............................................................................................19Keypad........................................................................................19

Web HMI...........................................................................................20Authorization.....................................................................................21

Audit trail......................................................................................22Communication.................................................................................24

Self-healing Ethernet ring............................................................25Secure communication................................................................26

Section 3 RED615 standard configurations...................................27Standard configurations....................................................................27

Addition of control functions for primary devices and theuse of binary inputs and outputs..................................................29

Connection diagrams........................................................................30Standard configuration A..................................................................34

Applications.................................................................................34Functions.....................................................................................35

Default I/O connections..........................................................35Default disturbance recorder settings.....................................37

Table of contents

RED615 1Application Manual

Functional diagrams....................................................................38Functional diagrams for protection ........................................38Functional diagrams for disturbance recorder........................42Functional diagrams for condition monitoring.........................43Functional diagrams for control and interlocking....................45Functional diagrams for measurement functions...................47Functional diagrams for I/O and alarm LEDs.........................49Functional diagrams for other timer logics ............................52Other functions ......................................................................53

Standard configuration B..................................................................53Applications.................................................................................53Functions.....................................................................................54


Functional diagrams....................................................................58Functional diagrams for protection.........................................58Functional diagrams for disturbance recorder........................68Functional diagrams for condition monitoring.........................68Functional diagrams for control and interlocking....................71Functional diagrams for measurement functions...................74Functional diagrams for I/O and alarm LEDs.........................75Functional diagrams for other timer logics.............................78Other functions ......................................................................79

Standard configuration C..................................................................79Applications.................................................................................79Functions.....................................................................................80


Functional diagrams....................................................................83Functional diagrams for protection.........................................84Functional diagrams for disturbance recorder........................90Functional diagrams for condition monitoring.........................91Functional diagrams for control and interlocking....................94Functional diagrams for measurement functions...................97Functional diagrams for I/O and alarm LEDs.........................98Functional diagrams for other timer logics...........................101Other functions ....................................................................102

Standard configuration D................................................................102Applications...............................................................................102Functions...................................................................................103

Default I/O connections........................................................103Default disturbance recorder settings...................................105

Functional diagrams..................................................................108

Table of contents

2 RED615Application Manual

Functional diagrams for protection ......................................108Functional diagrams for disturbance recorder......................120Functional diagrams for condition monitoring.......................121Functional diagrams for control and interlocking..................124Functional diagrams for measurement functions ................127Functional diagrams for I/O and alarm LEDs.......................129Functional diagrams for other timer logics...........................132Other functions ....................................................................133

Standard configuration E................................................................134Applications...............................................................................134Functions...................................................................................135

Default I/O connections........................................................135Default disturbance recorder settings...................................137

Sensor settings..........................................................................139Functional diagrams..................................................................141

Functional diagrams for protection.......................................142Functional diagrams for disturbance recorder......................152Functional diagrams for condition monitoring.......................153Functional diagrams for control and interlocking..................156Functional diagrams for measurement functions.................159Functional diagrams for I/O and alarm LEDs ......................161Other functions ....................................................................164

Section 4 Requirements for measurement transformers..............165Current transformers......................................................................165

Current transformer requirements for non-directionalovercurrent protection................................................................165

Current transformer accuracy class and accuracy limitfactor....................................................................................165Non-directional overcurrent protection.................................166Example for non-directional overcurrent protection..............167

Section 5 IED physical connections.............................................169Inputs..............................................................................................169

Energizing inputs.......................................................................169Phase currents.....................................................................169Residual current...................................................................169Phase voltages.....................................................................169Residual voltage...................................................................170Sensor inputs.......................................................................170

Auxiliary supply voltage input....................................................170Binary inputs..............................................................................170RTD/mA inputs..........................................................................172

Outputs...........................................................................................173

Table of contents


Outputs for tripping and controlling............................................173Outputs for signalling.................................................................173IRF.............................................................................................175

Protection communication options..................................................175Section 6 Glossary.......................................................................177

Table of contents


Section 1 Introduction

1.1 This manualThe application manual contains application descriptions and setting guidelinessorted per function. The manual can be used to find out when and for what purposea typical protection function can be used. The manual can also be used whencalculating settings.

1.2 Intended audienceThis manual addresses the protection and control engineer responsible forplanning, pre-engineering and engineering.The protection and control engineer must be experienced in electrical powerengineering and have knowledge of related technology, such as protection schemesand principles.

1MRS756498 K Section 1Introduction


1.3 Product documentation1.3.1 Product documentation set

Pla

nn

ing

&

pu

rch

ase

En

gin

ee

rin

g

Insta

llatio

n

Co

mm

issio

nin

g

Op

era

tio

n

Ma

inte

na

nce

De

co

mm

issio

nin

g,

de

insta

llatio

n &

dis

po

sa

l

Quick start guide

Quick installation guide

Brochure

Product guide

Operation manual

Installation manual

Connection diagram

Engineering manual

Technical manual

Application manual

Communication protocol manual

IEC 61850 Engineering guide

Point list manual

c

c

GUID-12DC16B2-2DC1-48DF-8734-0C8B7116124C V1 EN

Figure 1: The intended use of documents during the product life cycle

Product series- and product-specific manuals can be downloadedfrom the ABB Website http://www.abb.com/relion.

1.3.2 Document revision historyDocument revision/date Product version HistoryA/2008-10-03 1.1 First releaseB/2009-07-03 2.0 Content updated to correspond to the

product versionC/2010-06-11 3.0 Content updated to correspond to the

product versionD/2010-06-29 3.0 Terminology updatedE/2010-09-24 3.0 Content updatedF/2012-05-11 4.0 Content updated to correspond to the

product versionTable continues on next page

Section 1 1MRS756498 KIntroduction


Document revision/date Product version HistoryG/2013-02-21 4.0 FP1 Content updated to correspond to the

product versionH/2013-12-20 5.0 Content updated to correspond to the

product versionK/2014-01-24 5.0 Content updated

Download the latest documents from the ABB Websitehttp://www.abb.com/substationautomation.

1.3.3 Related documentationName of the document Document IDModbus Communication Protocol Manual 1MRS756468DNP3 Communication Protocol Manual 1MRS756709IEC 60870-5-103 Communication Protocol Manual 1MRS756710IEC 61850 Engineering Guide 1MRS756475Engineering Manual 1MRS757121Installation Manual 1MRS756375Operation Manual 1MRS756708Technical Manual 1MRS756887

1.4 Symbols and conventions1.4.1 Symbols

The electrical warning icon indicates the presence of a hazardwhich could result in electrical shock.

The warning icon indicates the presence of a hazard which couldresult in personal injury.

The caution icon indicates important information or warning relatedto the concept discussed in the text. It might indicate the presenceof a hazard which could result in corruption of software or damageto equipment or property.



The information icon alerts the reader of important facts andconditions.

The tip icon indicates advice on, for example, how to design yourproject or how to use a certain function.

Although warning hazards are related to personal injury, it is necessary tounderstand that under certain operational conditions, operation of damagedequipment may result in degraded process performance leading to personal injuryor death. Therefore, comply fully with all warning and caution notices.

1.4.2 Document conventionsA particular convention may not be used in this manual. Abbreviations and acronyms are spelled out in the glossary. The glossary also

contains definitions of important terms. Push button navigation in the LHMI menu structure is presented by using the

push button icons.To navigate between the options, use and .

Menu paths are presented in bold.Select Main menu/Settings.

LHMI messages are shown in Courier font.To save the changes in non-volatile memory, select Yes and press .

Parameter names are shown in italics.The function can be enabled and disabled with the Operation setting.

Parameter values are indicated with quotation marks.The corresponding parameter values are "On" and "Off".

IED input/output messages and monitored data names are shown in Courier font.When the function starts, the START output is set to TRUE.

This document assumes that the parameter setting visibility is "Advanced".

1.4.3 Functions, codes and symbolsTable 1: Functions included in the IEDFunction IEC 61850 IEC 60617 IEC-ANSIProtectionThree-phase non-directional overcurrentprotection, low stage PHLPTOC1 3I> (1) 51P-1 (1)Three-phase non-directional overcurrentprotection, high stage

PHHPTOC1 3I>> (1) 51P-2 (1)PHHPTOC2 3I>> (2) 51P-2 (2)

Three-phase non-directional overcurrentprotection, instantaneous stage PHIPTOC1 3I>>> (1) 50P/51P (1)

Table continues on next page



Function IEC 61850 IEC 60617 IEC-ANSIThree-phase directional overcurrent protection,low stage

DPHLPDOC1 3I> -> (1) 67-1 (1)DPHLPDOC2 3I> -> (2) 67-1 (2)

Three-phase directional overcurrent protection,high stage DPHHPDOC1 3I>> -> (1) 67-2 (1)Non-directional earth-fault protection, low stage EFLPTOC1 Io> (1) 51N-1 (1)

EFLPTOC2 Io> (2) 51N-1 (2)Non-directional earth-fault protection, highstage EFHPTOC1 Io>> (1) 51N-2 (1)Non-directional earth-fault protection,instantaneous stage EFIPTOC1 Io>>> (1) 50N/51N (1)Directional earth-fault protection, low stage DEFLPDEF1 Io> -> (1) 67N-1 (1)

DEFLPDEF2 Io> -> (2) 67N-1 (2)Directional earth-fault protection, high stage DEFHPDEF1 Io>> -> (1) 67N-2 (1)Admittance based earth-fault protection1) EFPADM1 Yo> -> (1) 21YN (1)

EFPADM2 Yo> -> (2) 21YN (2)EFPADM3 Yo> -> (3) 21YN (3)

Wattmetric based earth-fault protection1) WPWDE1 Po> -> (1) 32N (1)WPWDE2 Po> -> (2) 32N (2)WPWDE3 Po> -> (3) 32N (3)

Transient / intermittent earth-fault protection INTRPTEF1 Io> -> IEF (1) 67NIEF (1)Harmonics based earth-fault protection1) HAEFPTOC1 Io>HA (1) 51NHA (1)Non-directional (cross-country) earth-faultprotection, using calculated Io EFHPTOC1 Io>> (1) 51N-2 (1)Negative-sequence overcurrent protection NSPTOC1 I2> (1) 46 (1)

NSPTOC2 I2> (2) 46 (2)Phase discontinuity protection PDNSPTOC1 I2/I1> (1) 46PD (1)Residual overvoltage protection ROVPTOV1 Uo> (1) 59G (1)

ROVPTOV2 Uo> (2) 59G (2)ROVPTOV3 Uo> (3) 59G (3)

Three-phase undervoltage protection PHPTUV1 3U< (1) 27 (1)PHPTUV2 3U< (2) 27 (2)PHPTUV3 3U< (3) 27 (3)

Three-phase overvoltage protection PHPTOV1 3U> (1) 59 (1)PHPTOV2 3U> (2) 59 (2)PHPTOV3 3U> (3) 59 (3)

Positive-sequence undervoltage protection PSPTUV1 U1< (1) 47U+ (1)Negative-sequence overvoltage protection NSPTOV1 U2> (1) 47O- (1)Frequency protection FRPFRQ1 f>/f/f/f/f

Function IEC 61850 IEC 60617 IEC-ANSIThree-phase thermal protection for feeders,cables and distribution transformers T1PTTR1 3Ith>F (1) 49F (1)Three-phase thermal overload protection forpower transformers, two time constants T2PTTR1 3Ith>T (1) 49T (1)Binary signal transfer BSTGGIO1 BST (1) BST (1)Circuit breaker failure protection CCBRBRF1 3I>/Io>BF (1) 51BF/51NBF(1)Three-phase inrush detector INRPHAR1 3I2f> (1) 68 (1)Master trip TRPPTRC1 Master Trip (1) 94/86 (1)

TRPPTRC2 Master Trip (2) 94/86 (2)Multi-purpose protection2) MAPGAPC1 MAP (1) MAP (1)

MAPGAPC2 MAP (2) MAP (2)MAPGAPC3 MAP (3) MAP (3)MAPGAPC4 MAP (4) MAP (4)MAPGAPC5 MAP (5) MAP (5)MAPGAPC6 MAP (6) MAP (6)MAPGAPC7 MAP (7) MAP (7)MAPGAPC8 MAP (8) MAP (8)MAPGAPC9 MAP (9) MAP (9)MAPGAPC10 MAP (10) MAP (10)MAPGAPC11 MAP (11) MAP (11)MAPGAPC12 MAP (12) MAP (12)MAPGAPC13 MAP (13) MAP (13)MAPGAPC14 MAP (14) MAP (14)MAPGAPC15 MAP (15) MAP (15)MAPGAPC16 MAP (16) MAP (16)MAPGAPC17 MAP (17) MAP (17)MAPGAPC18 MAP (18) MAP (18)

Fault locator SCEFRFLO1 FLOC (1) 21FL (1)Line differential protection with in zone powertransformer LNPLDF1 3Id/I> (1) 87L (1)High impedance fault detection PHIZ1 HIF (1) HIZ (1)Power qualityCurrent total demand distortion CMHAI1 PQM3I (1) PQM3I (1)Voltage total harmonic distortion VMHAI1 PQM3U (1) PQM3V (1)Voltage variation PHQVVR1 PQMU (1) PQMV (1)ControlCircuit-breaker control CBXCBR1 I O CB (1) I O CB (1)Disconnector control DCXSWI1 I O DCC(1) I O DCC (1)

DCXSWI2 I O DCC(2) I O DCC (2)Table continues on next page



Function IEC 61850 IEC 60617 IEC-ANSIEarthing switch control ESXSWI1 I O ESC (1) I O ESC (1)Disconnector position indication DCSXSWI1 I O DC (1) I O DC (1)

DCSXSWI2 I O DC (2) I O DC (2)DCSXSWI3 I O DC (3) I O DC (3)

Earthing switch indication ESSXSWI1 I O ES (1) I O ES (1)ESSXSWI2 I O ES (2) I O ES (2)

Auto-reclosing DARREC1 O -> I (1) 79 (1)Condition monitoringCircuit-breaker condition monitoring SSCBR1 CBCM (1) CBCM (1)Trip circuit supervision TCSSCBR1 TCS (1) TCM (1)

TCSSCBR2 TCS (2) TCM (2)Current circuit supervision CCRDIF1 MCS 3I (1) MCS 3I (1)Fuse failure supervision SEQRFUF1 FUSEF (1) 60 (1)Protection communication supervision PCSRTPC1 PCS (1) PCS (1)Runtime counter for machines and devices MDSOPT1 OPTS (1) OPTM (1)MeasurementDisturbance recorder RDRE1 DR (1) DFR (1)Load profile record LDPMSTA1 LOADPROF(1)

LOADPROF(1)

Three-phase current measurement CMMXU1 3I (1) 3I (1)Sequence current measurement CSMSQI1 I1, I2, I0 (1) I1, I2, I0 (1)Residual current measurement RESCMMXU1 Io (1) In (1)Three-phase voltage measurement VMMXU1 3U (1) 3V (1)Residual voltage measurement RESVMMXU1 Uo (1) Vn (1)Sequence voltage measurement VSMSQI1 U1, U2, U0 (1) V1, V2, V0 (1)Three-phase power and energy measurement PEMMXU1 P, E (1) P, E (1)RTD/mA measurement XRGGIO130 X130 (RTD) (1) X130 (RTD) (1)Frequency measurement FMMXU1 f (1) f (1)

1) One of the following can be ordered as an option: Admittance based E/F, Wattmetric based E/F orHarmonics based E/F. The option is an addition to the existing E/F of the original configuration. Theoptional E/F has also a predefined configuration in the IED. The optional E/F can be set on or off.

2) For example, used for RTD/mA based protection or analog GOOSE



Section 2 RED615 overview

2.1 OverviewRED615 is a phase-segregated two-end line differential protection and control IED(intelligent electronic device) designed for utility and industrial power systems,including radial, looped and meshed distribution networks with or withoutdistributed power generation. RED615 is also designed for the protection of linedifferential applications having a transformer within the protection zone. TheRED615s communicate between substations over a fibre-optic link or a galvanicpilot wire connection. RED615 is a member of ABBs Relion product family andpart of its 615 protection and control product series. The 615 series IEDs arecharacterized by their compactness and withdrawable-unit design. Re-engineeredfrom the ground up, the 615 series has been guided by the IEC 61850 standard forcommunication and interoperability of substation automation equipment.The IED provides unit type main protection for overhead lines and cable feeders indistribution networks. The IED also features current-based protection functions forremote back-up for down-stream protection IEDs and local back-up for the linedifferential main protection. Further, standard configurations B and C also includeearth-fault protection. Standard configuration D includes directional overcurrentand voltage based protection functions.The IED is adapted for the protection of overhead line and cable feeders in isolatedneutral, resistance earthed, compensated (impedance earthed) and solidly earthednetworks. Once the IED has been given the application-specific settings, it candirectly be put into service.The 615 series IEDs support a range of communication protocols including IEC61850 with GOOSE messaging, IEC 61850-9-2 LE (except in RED615), IEC60870-5-103, Modbus and DNP3. Profibus DPV1 communication protocol issupported by using the protocol converter SPA-ZC 302.

1MRS756498 K Section 2RED615 overview


2.1.1 Product version historyProduct version Product history1.1 Product released2.0 Support for DNP3 serial or TCP/IP

Support for IEC 60870-5-103 New standard configurations B and C Disturbance recorder upload via WHMI

3.0 Additions to configuration B Application configurability support Analog GOOSE support Large display with single line diagram Enhanced mechanical design Increased maximum amount of events and fault records Admittance-based earth-fault protection Residual overvoltage protection Low voltage power supply option Pilot wire modem support

4.0 Additions/changes for configurations A-C Dual fibre optic Ethernet communication option (COM0032) Generic control point (SPCGGIO) function blocks Additional logic blocks Button object for SLD Controllable disconnector and earth switch objects for SLD Wattmetric based E/F Harmonics based E/F Increased maximum amount of events and fault records

4.0 FP1 Parallel use of IEC 61850 and DNP3 protocols Parallel use of IEC 61850 and IEC 60870-5-103 protocols Two selectable indication colors for LEDs (red or green) Online binary signal monitoring with PCM600

5.0 New configurations D and E New layout in Application Configuration tool for all configurations In-zone transformer application support Fault locator Load profile recorder Optional RTD/mA inputs Profibus adapter support Support for multiple SLD pages Import/export of settings via WHMI Setting usability improvements HMI event filtering tool

2.1.2 PCM600 and IED connectivity package version Protection and Control IED Manager PCM600 Ver.2.6 or later RED615 Connectivity Package Ver.5.0 or later

Parameter Setting Signal Monitoring Event Viewer Disturbance Handling Application Configuration

Section 2 1MRS756498 KRED615 overview


Signal Matrix Graphical Display Editor Communication Management IED User Management IED Compare Firmware Update Fault Record tool Load Record Profile Lifecycle Traceability Configuration Wizard AR Sequence Visualizer Label Printing IEC 61850 Configuration Differential Characteristics Tool

Download connectivity packages from the ABB Websitehttp://www.abb.com/substationautomation or directly with theUpdate Manager in PCM600.

2.2 Operation functionality2.2.1 Optional functions

Autoreclosing (configurations B, C, D and E only) Modbus TCP/IP or RTU/ASCII IEC 60870-5-103 DNP3 TCP/IP or serial Admittance based earth-fault (configurations B, D and E only) Watt-metric based earth-fault (configurations B, D and E only) Harmonics based earth-fault (configurations B, C, D and E only) Power quality functions (configurations D and E only) Fault locator (configurations D and E only) RTD/mA measurement (configuration D only)

2.3 Physical hardwareThe IED consists of two main parts: plug-in unit and case. The content depends onthe ordered functionality.



Table 2: Plug-in unit and caseMain Slot ID Content optionsPlug-in

unit- HMI Small (5 lines, 20 characters)

Large (10 lines, 20 characters)X100 Auxiliary power/BO

module48-250 V DC/100-240 V AC; or 24-60 V DC2 normally-open PO contacts1 change-over SO contacts1 normally open SO contact2 double-pole PO contacts with TCS1 dedicated internal fault output contact

X110 BIO module 8 binary inputs4 SO contacts

X120 AI/BI module Only with configuration B:3 phase current inputs (1/5 A)1 residual current input (1/5 A or 0.2/1 A)1)1 residual voltage input (60-210 V)3 binary inputs

Only with configurations A, C and D:3 phase current inputs (1/5 A)1 residual current input (1/5 A or 0.2/1 A)1)4 binary inputs

Case X130 AI/BI module Only with configuration D:3 phase voltage inputs (60-120 V)1 residual voltage input (60-120 V)4 binary inputs

AI/RTD/mA module Only with configuration D:3 phase voltage inputs (60-210 V)1 residual voltage input (60-210 V)1 generic mA input2 RTD sensor inputs

Sensor input module Only with configuration E:3 combi sensor inputs (three-phase current andvoltage)1 residual current input (0.2/1 A)1)

Optional BIO module Optional for configurations A, B and C:6 binary inputs3 SO contacts

X000 Communication module See the technical manual for details about differenttypes of communication modules.

1) The 0.2/1 A input is normally used in applications requiring sensitive earth-fault protection andfeaturing core-balance current transformers.

Rated values of the current and voltage inputs are basic setting parameters of theIED. The binary input thresholds are selectable within the range 16176 V DC byadjusting the binary input setting parameters.

See the installation manual for more information about the case andthe plug-in unit.

The connection diagrams of different hardware modules are presented in this manual.



Table 3: Input/output overviewStd.conf.

Order code digit Analog channels Binary channels 5-6 7-8 CT VT Combi

sensorBI BO RTD mA

A ACAD 4 - - 12 4 PO +6 SO

- -

AF 4 - - 18 4 PO +9 SO- -

B AA / ABAC 4 1 - 11 4 PO +6 SO

- -

AE 4 1 - 17 4 PO +9 SO- -

C ACAD 4 - - 12 4 PO +6 SO

- -

AF 4 - - 18 4 PO +9 SO- -

DFE / FF AD 4 5 - 12 4 PO +6 SO

2 1

AE / AF AG 4 5 - 16 4 PO +6 SO- -

E DA AH 1 - 3 8 4 PO +6 SO- -

2.4 Local HMIThe LHMI is used for setting, monitoring and controlling the IED. The LHMIcomprises the display, buttons, LED indicators and communication port.



REF615

Overcurrent

Dir. earth-fault

Voltage protection

Phase unbalance

Thermal overload

Breaker failure

Disturb. rec. Triggered

CB condition monitoring

Supervision

Arc detected

Autoreclose shot in progr.

A070704 V4 EN

Figure 2: Example of the LHMI

2.4.1 DisplayThe LHMI includes a graphical display that supports two character sizes. Thecharacter size depends on the selected language. The amount of characters androws fitting the view depends on the character size.Table 4: Small displayCharacter size1) Rows in the view Characters per rowSmall, mono-spaced (6x12 pixels) 5 20Large, variable width (13x14 pixels) 4 8 or more

1) Depending on the selected language

Table 5: Large displayCharacter size1) Rows in the view Characters per rowSmall, mono-spaced (6x12 pixels) 10 20Large, variable width (13x14 pixels) 8 8 or more

1) Depending on the selected language



The display view is divided into four basic areas.1 2

3 4A070705 V3 EN

Figure 3: Display layout1 Header2 Icon3 Content4 Scroll bar (displayed when needed)

2.4.2 LEDsThe LHMI includes three protection indicators above the display: Ready, Start andTrip.There are 11 matrix programmable LEDs on front of the LHMI. The LEDs can beconfigured with PCM600 and the operation mode can be selected with the LHMI,WHMI or PCM600.

2.4.3 KeypadThe LHMI keypad contains push-buttons which are used to navigate in differentviews or menus. With the push-buttons you can give open or close commands toobjects in the primary circuit, for example, a circuit breaker, a contactor or adisconnector. The push-buttons are also used to acknowledge alarms, resetindications, provide help and switch between local and remote control mode.



A071176 V1 EN

Figure 4: LHMI keypad with object control, navigation and command push-buttons and RJ-45 communication port

2.5 Web HMIThe WHMI allows secure access to the IED via a Web browser. The supportedWeb browser versions are Internet Explorer 8.0, 9.0 and 10.0. When the SecureCommunication parameter in the IED is activated, the Web server is forced to takea secured (HTTPS) connection to WHMI using TLS encryption.

WHMI is disabled by default.

WHMI offers several functions. Programmable LEDs and event lists System supervision Parameter settings Measurement display Disturbance records Phasor diagram Single-line diagram Importing/Exporting parameters

The menu tree structure on the WHMI is almost identical to the one on the LHMI.



A070754 V5 EN

Figure 5: Example view of the WHMIThe WHMI can be accessed locally and remotely. Locally by connecting the laptop to the IED via the front communication port. Remotely over LAN/WAN.

2.6 AuthorizationThe user categories have been predefined for the LHMI and the WHMI, each withdifferent rights and default passwords.The default passwords can be changed with Administrator user rights.

User authorization is disabled by default for LHMI but WHMIalways uses authorization.



Table 6: Predefined user categoriesUsername User rightsVIEWER Read only accessOPERATOR Selecting remote or local state with (only locally)

Changing setting groups Controlling Clearing indications

ENGINEER Changing settings Clearing event list Clearing disturbance records Changing system settings such as IP address, serial baud rate

or disturbance recorder settings Setting the IED to test mode Selecting language

ADMINISTRATOR All listed above Changing password Factory default activation

For user authorization for PCM600, see PCM600 documentation.

2.6.1 Audit trailThe IED offers a large set of event-logging functions. Normal process-relatedevents can be viewed by the normal user with Event Viewer in PCM600. Criticalsystem and IED security-related events are logged to a separate nonvolatile audittrail for the administrator.Audit trail is a chronological record of system activities that allows thereconstruction and examination of the sequence of events and changes in an event.Past user and process events can be examined and analyzed in a consistent methodwith the help of Event List and Event Viewer in PCM600. The IED stores 2048system events to the nonvolatile audit trail. Additionally, 1024 process events arestored in a nonvolatile event list. Both the audit trail and event list work accordingto the FIFO principle.User audit trail is defined according to the selected set of requirements from IEEE1686. The logging is based on predefined usernames or user categories. The useraudit trail events are accessible with IEC 61850-8-1, PCM600, LHMI and WHMI.Table 7: Audit trail eventsAudit trail event DescriptionConfiguration change Configuration files changedFirmware change Setting group remote User changed setting group remotely




Audit trail event DescriptionSetting group local User changed setting group locallyControl remote DPC object control remoteControl local DPC object control localTest on Test mode onTest off Test mode offSetting commit Settings have been changedTime change Time changed directly by the user. Note that this is not used

when the IED is synchronised properly by the appropriateprotocol (SNTP, IRIG-B, IEEE 1588 v2).

View audit log Administrator accessed audit trailLogin Successful login from IEC 61850-8-1 (MMS), WHMI, FTP or

LHMI.Logout Successful logout from IEC 61850-8-1 (MMS), WHMI, FTP

or LHMI.Firmware reset Reset issued by user or toolAudit overflow Too many audit events in the time periodAttached to retrofit test case Unit has been attached to retrofit caseRemoved from retrofit test case Unit has been removed retrofit caseReset trips Reset latched trips (TRPPTRC*)Violation remote Unsuccessful login attempt from IEC 61850-8-1 (MMS),

WHMI, FTP or LHMI.Violation local Unsuccessful login attempt from IEC 61850-8-1 (MMS),

WHMI, FTP or LHMI.

PCM600 Event Viewer can be used to view the audit trail events together withnormal events. Since only the administrator has the right to read audit trail,authorization must be properly configured in PCM600. The audit trail cannot bereset but PCM600 Event Viewer can filter data. Some of the audit trail events areinteresting also as normal process events.

To expose the audit trail events also as normal process events,define the level parameter via Configuration/Authorization/Authority logging.

Table 8: Comparison of authority logging levelsAudit trail event Authority logging level

NoneConfiguration change

Settinggroup

Settinggroup,control

Settingsedit

All

Configuration change Firmware change Firmware change fail




Audit trail event Authority logging levelAttached to retrofit testcase

Removed from retrofittest case

Reset trips Setting group remote Setting group local Control remote Control local Test on Test off Setting commit Time change View audit log Login Logout Firmware reset Audit overflow

2.7 CommunicationThe IED supports a range of communication protocols including IEC 61850, IEC60870-5-103, Modbus and DNP3. Profibus DPV1 communication protocol issupported by using the protocol converter SPA-ZC 302. Operational informationand controls are available through these protocols. However, some communicationfunctionality, for example, horizontal communication between the IEDs, is onlyenabled by the IEC 61850 communication protocol.The IEC 61850 communication implementation supports all monitoring andcontrol functions. Additionally, parameter settings, disturbance recordings andfault records can be accessed using the IEC 61850 protocol. Disturbance recordingsare available to any Ethernet-based application in the standard COMTRADE fileformat. The IED can send and receive binary signals from other IEDs (so-calledhorizontal communication) using the IEC61850-8-1 GOOSE profile, where thehighest performance class with a total transmission time of 3 ms is supported.Furthermore, the IED supports sending and receiving of analog values usingGOOSE messaging. The IED meets the GOOSE performance requirements fortripping applications in distribution substations, as defined by the IEC 61850standard.The IED can support five simultaneous clients. If PCM600 reserves one clientconnection, only four client connections are left, for example, for IEC 61850 andModbus.



All communication connectors, except for the front port connector, are placed onintegrated optional communication modules. The IED can be connected to Ethernet-based communication systems via the RJ-45 connector (100Base-TX). Ifconnection to a RS-485 network is required, a 9-pin screw-terminal connector, anoptional 9-pin D-sub connector or an optional ST-type glass-fibre connector can beused.

2.7.1 Self-healing Ethernet ringFor the correct operation of self-healing loop topology, it is essential that theexternal switches in the network support the RSTP protocol and that it is enabled inthe switches. Otherwise, connecting the loop topology can cause problems to thenetwork. The IED itself does not support link-down detection or RSTP. The ringrecovery process is based on the aging of the MAC addresses, and the link-up/link-down events can cause temporary breaks in communication. For a betterperformance of the self-healing loop, it is recommended that the external switchfurthest from the IED loop is assigned as the root switch (bridge priority = 0) andthe bridge priority increases towards the IED loop. The end links of the IED loopcan be attached to the same external switch or to two adjacent external switches. Aself-healing Ethernet ring requires a communication module with at least twoEthernet interfaces for all IEDs.

Managed Ethernet switchwith RSTP support

Managed Ethernet switchwith RSTP support

Client BClient A

Network ANetwork B

GUID-283597AF-9F38-4FC7-B87A-73BFDA272D0F V3 EN

Figure 6: Self-healing Ethernet ring solution

The Ethernet ring solution supports the connection of up to 30IEDs. If more than 30 IEDs are to be connected, it is recommendedthat the network is split into several rings with no more than 30IEDs per ring. Each IED has a 50-s store-and-forward delay, and



to fullfill the performance requirements for fast horizontalcommunication, the ring size is limited to 30 IEDs.

2.7.2 Secure communicationThe IED supports secure communication for WHMI and file transfer protocol. Ifthe Secure Communication parameter is activated, protocols require TLS basedencryption method from the client. In this case WHMI must be connected from aWeb browser using the HTTPS protocol and in case of file transfer the client mustuse FTPS.



Section 3 RED615 standard configurations

3.1 Standard configurationsRED615 is available in five alternative standard configurations. The standardsignal configuration can be altered by means of the signal matrix or the graphicalapplication functionality of the Protection and Control IED Manager PCM600.Further, the application configuration functionality of PCM600 supports thecreation of multi-layer logic functions utilizing various logical elements includingtimers and flip-flops. By combining protection functions with logic function blocksthe IED configuration can be adapted to user specific application requirements.The IED is delivered from the factory with default connections described in thefunctional diagrams for binary inputs, binary outputs, function-to-functionconnections and alarm LEDs. The positive measuring direction of directionalprotection functions is towards the outgoing feeder.Table 9: Standard configurationsDescription Std. conf.Line differential protection and CB control ALine differential protection with directional earth-fault protection, CB conditionmonitoring and CB control BLine differential protection with non-directional earth-fault protection, CB conditionmonitoring and CB control CLine differential protection, directional overcurrent and directional earth-faultprotection, phase-voltage and frequency based protection and measurementfunctions, CB condition monitoring, CB control and fault locator (optional)

D

Line differential protection with directional overcurrent and directional earth-faultprotection, phase-voltage and frequency based protection and measurementfunctions, CB condition monitoring, CB control, sensor inputs for phase currents andphase voltages and fault locator (optional)

E

Table 10: Supported functionsFunction IEC 61850 A B C D EProtection1)Three-phase non-directional overcurrent protection, low stage PHLPTOC 1 1 1 Three-phase non-directional overcurrent protection, high stage PHHPTOC 2 2 2 Three-phase non-directional overcurrent protection,instantaneous stage PHIPTOC 1 1 1 1 1Three-phase directional overcurrent protection, low stage DPHLPDOC 2 2Three-phase directional overcurrent protection, high stage DPHHPDOC 1 1Non-directional earth-fault protection, low stage EFLPTOC 2 2) Non-directional earth-fault protection, high stage EFHPTOC 1 2) Non-directional earth-fault protection, instantaneous stage EFIPTOC 1 2)


1MRS756498 K Section 3RED615 standard configurations


Function IEC 61850 A B C D EDirectional earth-fault protection, low stage DEFLPDEF 2 2)3) 2 2)3) 2 4)5)Directional earth-fault protection, high stage DEFHPDEF 1 2)3) 1 2)3) 1 4)5)Admittance-based earth-fault protection 6) EFPADM (3) 2)3)6) (3) 2)3)6) (3) 2)5)6)Wattmetric-based earth-fault protection 6) WPWDE (3) 2)3)6) (3) 2)3)6) (3) 2)5)6)Transient/intermittent earth-fault protection INTRPTEF 1 7)8) 1 7)8) 1 5)8)Harmonics-based earth-fault protection 6) HAEFPTOC (1) 6)8) (1) 6)8) (1) 6)8) (1) 6)8)Non-directional (cross-country) earth-fault protection, usingcalculated Io EFHPTOC 1 4) 1 4) 1 4)Negative-sequence overcurrent protection NSPTOC 2 2 2 2 2Phase discontinuity protection PDNSPTOC 1 1 1 1Residual overvoltage protection ROVPTOV 3 3) 3 7) 3 5)Three-phase undervoltage protection PHPTUV 3 3Three-phase overvoltage protection PHPTOV 3 3Positive-sequence undervoltage protection PSPTUV 1 1Negative-sequence overvoltage protection NSPTOV 1 1Frequency protection FRPFRQ 4 4Three-phase thermal protection for feeders, cables anddistribution transformers T1PTTR 1 1 1 1Three-phase thermal overload protection for powertransformers, two time constants T2PTTR 1 1 1 1Binary signal transfer BSTGGIO 1 1 1 1 1Circuit breaker failure protection CCBRBRF 1 9) 1 1 1 1Three-phase inrush detector INRPHAR 1 1 1 1 1Master trip TRPPTRC 2 2 2 2 2Multi-purpose protection 10) MAPGAPC 18 18 18 18 18Fault locator SCEFRFLO (1) (1)Line differential protection with in zone power transformer LNPLDF 1 1 1 1 1High impedance fault detection PHIZ 1 1 1 1 Power qualityCurrent total demand distortion CMHAI (1) 11) (1) 11)Voltage total harmonic distortion VMHAI (1) 11) (1) 11)Voltage variation PHQVVR (1) 11) (1) 11)Control Circuit-breaker control CBXCBR 1 1 1 1 1Disconnector control DCXSWI 2 2 2 2 2Earthing switch control ESXSWI 1 1 1 1 1Disconnector position indication DCSXSWI 3 3 3 3 3Earthing switch indication ESSXSWI 2 2 2 2 2Autoreclosing DARREC (1) (1) (1) (1)Condition monitoringCircuit-breaker condition monitoring SSCBR 1 1 1 1Trip circuit supervision TCSSCBR 2 2 2 2 2Current circuit supervision CCRDIF 1 1 1 1 1Fuse failure supervision SEQRFUF 1 1Protection communication supervision PCSRTPC 1 1 1 1 1Runtime counter for machines and devices MDSOPT 1 1 1 1 1MeasurementDisturbance recorder RDRE 1 1 1 1 1Load profile record LDPMSTA 1 1 1 1 1Three-phase current measurement CMMXU 1 1 1 1 1Sequence current measurement CSMSQI 1 1 1 1 1Residual current measurement RESCMMXU 1 1 1 1Three-phase voltage measurement VMMXU 1 1


Section 3 1MRS756498 KRED615 standard configurations


Function IEC 61850 A B C D EResidual voltage measurement RESVMMXU 1 1 Sequence voltage measurement VSMSQI 1 1Three-phase power and energy measurement PEMMXU 1 1RTD/mA measurement XRGGIO130 (1) Frequency measurement FMMXU 1 11, 2, ... = number of included instances() = optional

1) The instances of a protection function represent the number of identical protection function blocks available in the standard configuration.2) Io selectable by parameter, Io measured as default3) "Uo measured" is always used.4) Io selectable by parameter, "Io calculated" as default5) "Uo calculated" is always used.6) One of the following can be ordered as an option: admittance-based E/F, wattmetric-based E/F or harmonics-based E/F. The option is

an addition to the existing E/F of the original configuration. The optional E/F has also a predefined configuration in the IED. The optionalE/F can be set on or off.

7) Uo selectable by parameter, Uo measured as default8) "Io measured" is always used.9) "Io calculated" is always used.10) Multi-purpose protection is used, for example, for RTD/mA-based protection or analog GOOSE.11) Power quality option includes current total demand distortion, voltage total harmonic distortion and voltage variation.

3.1.1 Addition of control functions for primary devices and theuse of binary inputs and outputsIf extra control functions intended for controllable primary devices are added to theconfiguration, additional binary inputs and/or outputs are needed to complementthe standard configuration.If the number of inputs and/or outputs in a standard configuration is not sufficient,it is possible either to modify the chosen IED standard configuration in order torelease some binary inputs or binary outputs which have originally been configuredfor other purposes, or to integrate an external input/output module, for exampleRIO600, to the IED.The external I/O modules binary inputs and outputs can be used for the less time-critical binary signals of the application. The integration enables releasing someinitially reserved binary inputs and outputs of the IEDs standard configuration.The suitability of the IEDs binary outputs which have been selected for primarydevice control should be carefully verified, for example make and carry andbreaking capacity. If the requirements for the primary device control circuit are notmet, using external auxiliary relays should be considered.



3.2 Connection diagrams

GUID-7A5D7398-4E4E-4B45-A561-01E3AF4C1640 V1 EN

Figure 7: Connection diagram for the A and C configurations



GUID-9A18BC7A-D172-4FD4-9C25-BF39C5879E5D V1 EN

Figure 8: Connection diagram for the B configuration



RED615

16

17

1918

X100

67

89

10

111213

15

14

2

1

3

45

22

212324

SO2

TCS2

PO4

SO1

TCS1

PO3

PO2

PO1

IRF

+

-Uaux

20

L1L2L3

S1

S2

P1

P2

P2

P1 S1

S2

da dn

X110

34

56

7

89

10BI 6

BI 5

BI 4

BI 3

BI 2

BI 8

BI 712

13

11

BI 112

X110

16

14

15

19

17

18

22

20

21

SO3

SO2

SO1

23SO4

24

a

nN

A

PositiveCurrentDirection

2)

X120

12

3

4

567

89

1011

12

14Io

IL1

IL2

BI 4

BI 3

BI 2

BI 1

IL3

1/5A

N1/5A

N1/5A

N1/5A

N

X13012

34

56

BI 4

BI 3

BI 2

BI 1

87

9101112

not in use

1314

U1

1516

U2

1718

U3

UoN

N

N

N

60 -

N

210V

60 -210V

60 -210V

60 -210V

60 -210V

6)

X1LAN

X5123456789

B/-A/+

/ TX

/ RX

GNDGNDC

X16Line Differential Protection Communication

X2LAN

IRIG-B -IRIG-B +AGND

1) 3)

X12RXTX

1) 3)

1) 4)

1) 5)

B/-A/+

1) Optional2) The IED features an automatic short-circuit mechanism in the CT connector when plug-in unit is detached3) 100BaseFx / LC or 100BaseTx / RJ-454) RS-485 serial bus5) Fibre Optic (ST) Serial Bus6) AIM0006 (5U+4BI) Alternative Module AIM0003 (5U+2RTD+1mA)

GUID-28FB3DA2-5BA8-4041-B17D-80C5B5F17D4D V1 EN

Figure 9: Connection diagram for the D configuration



RED615

16

17

1918

X100

67

89

10

111213

15

14

2

1

3

45

22

212324

SO2

TCS2

PO4

SO1

TCS1

PO3

PO2

PO1

IRF

+

-Uaux

20

X110

34

56

7

89

10BI 6

BI 5

BI 4

BI 3

BI 2

BI 8

BI 712

13

11

BI 112

X110

16

14

15

19

17

18

22

20

21

SO3

SO2

SO1

23SO4

24

X1LAN

X5123456789

B/-A/+

/ TX

/ RX

GNDGNDC

X16Line Differential Protection Communication

X2LAN

IRIG-B -IRIG-B +AGND

1) 3)

X12RXTX

1) 3)

1) 4)

1) 5)

B/-A/+

1) Optional3) 100BaseFx / LC or 100BaseTx / RJ-454) RS-485 serial bus5) Fibre Optic (ST) Serial Bus

X130

12

X131

45

IL1

78

U1

X132

45

IL2

78

U2

X133

45

IL3

78

U3

Io0,2/1A

N

P2

P1 S1

S2

PositiveCurrentDirection

L1

L2

L3

GUID-D6DCAA04-E7EA-4926-BEED-D7BD476C9142 V1 EN

Figure 10: Connection diagram for the E configuration



3.3 Standard configuration A3.3.1 Applications

The standard configuration for line current differential protection is intended forcable feeder applications in the distribution networks. The standard configurationfor line current differential protection includes support for in-zone transformers.The IED with a standard configuration is delivered from the factory with defaultsettings and parameters. The end user flexibility for incoming, outgoing andinternal signal designation within the IED enables this configuration to be furtheradapted to different primary circuit layouts and the related functionality needs bymodifying the internal functionality using PCM600.



3.3.2 Functions

RED615 AT REMOTE

END

CONDITION MONITORING AND SUPERVISION

COMMUNICATION

Protocols: IEC 61850-8-1 Modbus

IEC 60870-5-103 DNP3

Interfaces: Ethernet: TX (RJ45), FX (LC) Serial: Serial glass ber (ST), RS-485, RS-232/485 D-sub 9, IRIG-B

1 0 1 0 0 0 1 1 0 0 1 1 0 01 0 1 1 0 0 1 0 1 1 1 0 0 1 01 1 0 0 1 1 1 0 1 1 0 1 01 0 1 1 0 1 1 0 1 1 0 1 0 01 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 01 0 1 1 0 0 1 0 1 1 1 0 0 1 01 1 0 0 1 1 1 0 1 1 0 1 01 0 1 1 0 1 1 0 1 1 0 1 0 0

ALSO AVAILABLE

- Binary Signal Transfer function (BST)- Disturbance and fault recorder- Event log and recorded data- IED self-supervision - Local/Remote push button on LHMI- User management- Web HMI

ORAND

CONTROL AND INDICATION 1) MEASUREMENT

LINE DIFFERENTIAL PROTECTION AND CONTROL IED

PROTECTION LOCAL HMI

Analog interface types 1)

Current transformer

Voltage transformer1) Conventional transformer inputs

Object Ctrl 2) Ind 3)

CB

DC

ES1) Check availability of binary inputs/outputs

from technical documentation2) Control and indication function for

primary object3) Status indication function for primary object

1 -

2 3

1 2

STANDARDCONFIGURATION

REMARKS

Optionalfunction

No. ofinstances

Alternative function to be dened when ordering

OR

Io/Uo

Calculatedvalue

3

RL

ClearESCI

O

Conguration ASystemHMITimeAuthorization

RL

ClearESCI

O

U12 0. 0 kVP 0.00 kWQ 0.00 kVAr

IL2 0 A

A

With in-zone power transformer supportRED615

Sum of phase currents

I

- I, Io- Limit value supervision- Load prole record- Symmetrical components

4

-

A

PCSPCS

OPTSOPTM

2TCSTCM

2I2>46

3I>>>50P/51P

2Master Trip

Lockout relay94/86

3I>/Io>BF51BF/51NBF

3I2f>68

3I>51P-1

23I>>

51P-23dI>L87L

MCS 3IMCS 3I

BSTBST

PHIZHIZ

18MAPMAP

3I

IoI

3I

GUID-78F52211-9D37-4A2F-9527-CD61BDEA68A2 V1 EN

Figure 11: Functionality overview for standard configuration A

3.3.2.1 Default I/O connectionsConnector pins for each input and output are presented in the IED physicalconnections section.



Table 11: Default connections for binary inputsBinary input DescriptionX110-BI2 External start of breaker failure protectionX110-BI3 Setting group changeX110-BI4 Binary signal transfer inputX110-BI5 Disconnector open/truck inX110-BI6 Disconnector open/truck outX110-BI7 Earth-switch closeX110-BI8 Earth-switch openX120-BI1 Blocking input for general useX120-BI2 Circuit breaker closeX120-BI3 Circuit breaker openX120-BI4 Lockout reset

Table 12: Default connections for binary outputsBinary input DescriptionX100-PO1 Close circuit breakerX100-PO2 Breaker failure backup trip to upstream breakerX100-SO1 Line differential protection trip alarmX100-SO2 Protection communication failure or differential protection not availableX100-PO3 Open circuit breaker/trip 1X100-PO4 Open circuit breaker/trip 2X110- SO1 Upstream overcurrent blockingX110- SO2 Backup protection operatedX110- SO3 Binary transfer signal

Table 13: Default connections for LEDsLED Description1 Line differential protection biased stage operate2 Line differential protection instantaneous stage operate3 Line differential protection is not available4 Protection communication failure5 Current transformer failure detected6 Phase or negative sequence component over current7 Breaker failure operate8 Disturbance recorder triggered9 Trip circuit supervision alarm10 Binary signal transfer receive11 Binary signal transfer send



3.3.2.2 Default disturbance recorder settings

Table 14: Default disturbance recorder analog channelsChannel Description1 IL12 IL23 IL34 Io5 -6 -7 -8 -9 -10 -11 -12 -

Table 15: Default disturbance recorder binary channelsChannel ID text Level trigger mode1 LNPLDF1 - start Positive or Rising2 LNPLDF1 - operate Positive or Rising3 PHIPTOC1 - start Positive or Rising4 PHHPTOC1 - start Positive or Rising5 PHHPTOC2 - start Positive or Rising6 PHLPTOC1 - start Positive or Rising7 NSPTOC1 - start Positive or Rising8 NSPTOC2 - start Positive or Rising9 CCBRBRF1 - trret Level trigger off10 CCBRBRF1 - trbu Level trigger off11 PHIPTOC1 - operate Level trigger off

PHHPTOC1 - operatePHHPTOC2 - operatePHLPTOC1 - operate

12 NSPTOC1 - operate Level trigger offNSPTOC2 - operate

13 INRPHAR1 - blk2h Level trigger off14 PCSRTPC1 - alarm Level trigger off15 LNPLDF1 - rstd2h Level trigger off16 LNPLDF1 - prot not active Level trigger off




Channel ID text Level trigger mode28 X110BI4 - binary transfer Level trigger off29 X110BI2 - ext ccbrbrf start Level trigger off30 X120BI3 - CB opened Level trigger off31 X120BI2 - CB closed Level trigger off32 X120BI1 - ext OC blocking Level trigger off

3.3.3 Functional diagramsThe functional diagrams describe the default input, output, alarm LED and function-to-function connections. The default connections can be viewed and changed withPCM600 according to the application requirements.The analog channels have fixed connections to the different function blocks insidethe IEDs standard configuration. However, the 12 analog channels available forthe disturbance recorder function are freely selectable as a part of the disturbancerecorders parameter settings.The phase currents to the IED are fed from a current transformer. The residualcurrent to the IED is fed from either residually connected CTs, an external corebalance CT, neutral CT or internally calculated.The IED offers six different settings group which can be set based on individualneeds. Each group can be activated or deactivated using the setting group settingsavailable in the IED or via binary input.Depending on the communication protocol the required function block needs to beinitiated in the configuration. The Application Configuration tool also includesfixed Boolean signals TRUE and FALSE which can be used as per the applicationneed.

3.3.3.1 Functional diagrams for protectionThe functional diagrams describe the IED's protection functionality in detail andaccording to the factory set default connections.The line current differential function LNPLDF1 is intended to be the mainprotection offering exclusive unit protection for the power distribution lines orcables. The stabilized low stage can be blocked if the current transformer failure isdetected. The operate value of the instantaneous high stage can be multiplied bypredefined settings, if ENA_MULT_HS input is activated. In this configuration, it isactivated by the open status information of the remote-end circuit breaker and earth-switch, and if the disconnector is not in the intermediate position. The intention ofthis connection is to lower the setting value of the instantaneous high stage bymultiplying with the setting High Op value Mult, in case of internal fault.



Alarm LED3 informs when the line differential is not available possibly due to afailure in protection communication, or if the function is set in a test mode.Four non-directional overcurrent stages are offered for overcurrent and short-circuit protection. The non-directional instantaneous stage PHIPTOC1 can beblocked by energizing the binary input X120:BI1. The instantaneous and first highstage are blocked by activation of line differential protection.

LNPLDF1BLOCKBLOCK_LSENA_MULT_HS

OPERATESTART

STR_LS_LOCSTR_LS_REMOPR_LS_LOCOPR_LS_REMOPR_HS_LOCOPR_HS_REMBLKD2H_LOCBLKD2H_REMPRO_ACTIVE

ORB1B2

O

ORB1B2

O

ORB1B2

O

NOTIN OUT

ORB1B2

O

ORB1B2

O

REMOTE_FEEDER_READY

LNPLDF1_OPERATE

LNPLDF1_PROT_ACTIVE

LNPLDF1_PROT_ACTIVE

CCRDIF1_FAIL

REMOTE_CB_OPEN

LNPLDF1_OPR_LS_LOC

LNPLDF1_OPR_LS_LOC

LNPLDF1_OPR_LS_REM

LNPLDF1_OPR_LS_REM

LNPLDF1_OPR_HS_LOC

LNPLDF1_OPR_HS_LOC

LNPLDF1_OPR_HS_REM

LNPLDF1_OPR_HS_REM

LNPLDF1_RSTD2H_LOC

LNPLDF1_RSTD2H_LOC

LNPLDF1_RSTD2H_REM

LNPLDF1_RSTD2H_REM

REMOTE_CCRDIF_FAIL

LNPLDF_LS_OPERATE

LNPLDF_HS_OPERATE

LNPLDF1_PROT_NOT_ACTIVE

LNPLDF1_START

LNPLDF_RSTD2H

GUID-214BD8DC-0A09-4BD2-BF07-0AD63322734C V1 EN

Figure 12: Line differential protection functions



PHIPTOC1BLOCKENA_MULT

OPERATESTART

PHLPTOC1BLOCKENA_MULT

OPERATESTART

PHHPTOC1BLOCKENA_MULT

OPERATESTART

PHHPTOC2BLOCKENA_MULT

OPERATESTART

ORB1B2

O

OR6B1B2B3B4B5B6

O

PHIPTOC1_OPERATE

PHIPTOC1_OPERATE

PHLPTOC1_OPERATE

PHLPTOC1_OPERATE

PHHPTOC1_OPERATE

PHHPTOC1_OPERATE

PHHPTOC2_OPERATE

PHHPTOC2_OPERATE

X120_BI1_EXT_OC_BLOCKING

INRPHAR1_BLK2H

LNPLDF1_PROT_ACTIVE

LNPLDF1_PROT_ACTIVE

PHIPTOC1_START

PHHPTOC1_START

PHHPTOC2_START

PHxPTOC_OPERATE

PHLPTOC1_START

GUID-1EC75CEC-F8EC-4181-9EA6-B077515E9347 V1 EN

Figure 13: Overcurrent protection functionsThe upstream blocking both from the start of the instantaneous and the high stageovercurrent protection function is connected to the binary output X110:SO1. Thisoutput can be used to send a blocking signal to the relevant overcurrent protectionstage of the IED at the upstream bay.

OR6B1B2B3B4B5B6

O UPSTREAM_OC_BLOCKINGPHIPTOC1_STARTPHHPTOC1_STARTPHHPTOC2_START

GUID-53A4ACB1-873E-4AA6-A478-536C7BA0E03F V1 EN

Figure 14: Upstream blocking logicThe inrush detection block's (INRPHAR1) output BLK2H offers the possibility toeither block the function or multiply the active settings for any of the availableovercurrent function blocks.

INRPHAR1BLOCK BLK2H INRPHAR1_BLK2H

GUID-76C18EB4-E3EC-427D-B47A-9E1BFD2DBA5E V1 EN

Figure 15: Inrush detector functionTwo negative sequence overcurrent stages NSPTOC1 and NSPTOC2 are providedfor phase unbalance protection. These functions are used to protect the feederagainst phase unbalance. Both the negative sequence overcurrent protections areblocked in case of detection in failure in secondary circuit of current transformer.



NSPTOC1BLOCKENA_MULT

OPERATESTART

NSPTOC2BLOCKENA_MULT

OPERATESTART

ORB1B2

O

NSPTOC1_OPERATE

NSPTOC1_OPERATE

NSPTOC2_OPERATE

NSPTOC2_OPERATE

CCRDIF1_FAIL

CCRDIF1_FAIL

NSPTOC_OPERATE

NSPTOC1_START

NSPTOC2_START

GUID-80E6D94D-4D46-4B79-8383-3C6C3577E763 V1 EN

Figure 16: Negative sequence overcurrent protection function

The overcurrent protection and negative sequence overcurrentprotection are used as backup protection against line differentialprotection.

The backup protection operated information is available at binary outputX110:SO2 which can be used for external alarm purpose.The breaker failure protection CCBRBRF1 is initiated via the START input bynumber of different protection functions available in the IED. The breaker failureprotection function offers different operating modes associated with the circuitbreaker position and the measured phase and residual currents.The breaker failure protection function has two operating outputs: TRRET andTRBU. The TRRET operate output is used for retripping its own breaker throughTRPPTRC2_TRIP. The TRBU output is used to give a backup trip to the breakerfeeding upstream. For this purpose, the TRBU operate output signal is connected tothe binary output X100:PO2.

CCBRBRF1BLOCKSTARTPOSCLOSECB_FAULT

CB_FAULT_ALTRBU

TRRET

OR6B1B2B3B4B5B6

O

OR6B1B2B3B4B5B6

O CCBRBRF1_TRBU

X120_BI2_CB_CLOSED

PHIPTOC1_OPERATE

PHLPTOC1_OPERATE

PHHPTOC1_OPERATE

NSPTOC1_OPERATE

PHHPTOC2_OPERATE

NSPTOC2_OPERATE

LNPLDF1_OPERATE

CCBRBRF1_TRRET

X110_BI2_EXT_CCBRBRF_START

GUID-ED51D248-8DD6-45C2-8B99-8A4885023125 V1 EN

Figure 17: Circuit breaker failure protection functionThe operate signals from the protection functions are connected to the two triplogics: TRPPTRC1 and TRPPTRC2. The output of these trip logic functions isavailable at binary outputs X100:PO3 and X100:PO4. The trip logic functions are



provided with a lockout and latching function, event generation and the trip signalduration setting. If the lockout operation mode is selected, binary input X120:BI4can be assigned to RST_LKOUT input of both the trip logic to enable external resetwith a push button.

TRPPTRC1BLOCKOPERATERST_LKOUT

TRIPCL_LKOUT

OR6B1B2B3B4B5B6

O

OR6B1B2B3B4B5B6

OTRPPTRC1_TRIP

PHIPTOC1_OPERATEPHLPTOC1_OPERATEPHHPTOC1_OPERATE

NSPTOC1_OPERATEPHHPTOC2_OPERATE

NSPTOC2_OPERATE

LNPLDF1_OPERATEX120_BI4_RST_LOCKOUTGUID-8768D080-5A99-4E2D-8E01-FDD152866526 V1 EN

Figure 18: Trip logic TRPPTRC1

OR6B1B2B3B4B5B6

O

TRPPTRC2BLOCKOPERATERST_LKOUT

TRIPCL_LKOUT

OR6B1B2B3B4B5B6

OTRPPTRC2_TRIP

PHIPTOC1_OPERATEPHLPTOC1_OPERATEPHHPTOC1_OPERATE

NSPTOC1_OPERATEPHHPTOC2_OPERATE

NSPTOC2_OPERATE

LNPLDF1_OPERATE

X120_BI4_RST_LOCKOUTCCBRBRF1_TRRET

GUID-8EC8BF92-8C1B-4315-A462-6A661E013089 V1 EN

Figure 19: Trip logic TRPPTRC2

3.3.3.2 Functional diagrams for disturbance recorderThe START and the OPERATE outputs from the protection stages are routed totrigger the disturbance recorder or, alternatively, only to be recorded by thedisturbance recorder depending on the parameter settings. Additionally, theselected signals from different functions and the few binary inputs are alsoconnected to the disturbance recorder.



RDRE1

RDRE

C1C2C3C4C5C6C7C8C9C10C11C12C13C14C15C16C17C18C19C20C21C22C23C24C25C26C27C28C29C30C31C32C33C34C35C36C37C38C39C40C41C42C43C44C45C46C47C48C49C50C51C52C53C54C55C56C57C58C59C60C61C62C63C64

TRIGGERED

OR6B1B2B3B4B5B6

O

ORB1B2

O

CCBRBRF1_TRBU

X120_BI3_CB_OPENEDX120_BI2_CB_CLOSED

PHIPTOC1_OPERATE

PHLPTOC1_OPERATE

PHHPTOC1_OPERATE

NSPTOC1_OPERATE

PHHPTOC2_OPERATE

NSPTOC2_OPERATE

LNPLDF1_OPERATE

CCBRBRF1_TRRET


INRPHAR1_BLK2H

X110_BI4_BINARY_TRANSFERX110_BI2_EXT_CCBRBRF_START


PCSRTPC1_ALARM

PHIPTOC1_STARTPHHPTOC1_STARTPHHPTOC2_START

LNPLDF1_START

PHLPTOC1_STARTNSPTOC1_STARTNSPTOC2_START

LNPLDF_RSTD2H

DISTURB_RECORD_TRIGGERED

GUID-7A54A97D-ED30-4EF9-A3CF-F0F21EA72AAB V1 EN

Figure 20: Disturbance recorder

3.3.3.3 Functional diagrams for condition monitoringCCRDIF1 detects failures in the current measuring circuits. When a failure isdetected, it can be used to block the current protection functions that measure thecalculated sequence component currents or residual current to avoid unnecessaryoperation.

CCRDIF1BLOCK FAIL

ALARMCCRDIF1_FAILCCRDIF1_ALARM

GUID-3C8B9191-F624-40FF-BE4E-54B68FC6760F V1 EN

Figure 21: Current circuit supervision functionTwo separate trip circuit supervision functions are included: TCSSCBR1 for poweroutput X100:PO3 and TCSSCBR2 for power output X100:PO4. Both functions areblocked by the Master Trip TRPPTRC1 and TRPPTRC2 and the circuit breakeropen signal.



It is assumed that there is no external resistor in the circuit breakertripping coil circuit connected in parallel with the circuit breakernormally open auxiliary contact.

Set the parameters for TCSSCBR1 properly.

TCSSCBR1BLOCK ALARM

TCSSCBR2BLOCK ALARM

ORB1B2

O

TCSSCBR1_ALARM

TCSSCBR1_ALARM

TCSSCBR2_ALARM

TCSSCBR2_ALARM

TCSSCBR_BLOCKING

TCSSCBR_BLOCKING

TCSSCBR_ALARM

GUID-35D08B4E-51FC-4118-AD4C-0C046AA23550 V1 EN

Figure 22: Trip circuit supervision function

OR6B1B2B3B4B5B6

OTRPPTRC2_TRIP

X120_BI3_CB_OPENED

TRPPTRC1_TRIP TCSSCBR_BLOCKING

GUID-5EF1437A-0FC1-43BD-8BCA-4525748A3F10 V1 EN

Figure 23: Logic for blocking of trip circuit supervisionThe protection communication supervision function PCSRTPC1 is used in theconfiguration to block the operation of the line differential function. This way, themalfunction of the line differential is prevented. The activation of binary signaltransfer outputs during protection communication failure also blocked. These aredone internally without connections in the configurations. The protectioncommunication supervision alarm is connected to alarm LED 4, disturbancerecorder and binary output X100:SO2.

PCSRTPC1OK

WARNINGALARMCOMM

PCSRTPC1_ALARM

GUID-1C5B59EA-A7A6-4ED4-AA51-392008C46EBA V1 EN

Figure 24: Protection communication supervision function



The binary signal transfer function BSTGGIO1 is used for changing any binaryinformation which can be used for example, in protection schemes, interlockingand alarms. There are eight separate inputs and corresponding outputs available.In this configuration, one physical input X110:BI4 is connected to the binary signaltransfer channel one. Local feeder ready and local circuit breaker open informationare connected to the BSTGGIO input 6 and 7. These are interlocking informationfrom control logic. The information of detected current transformer fault isconnected to input 8.As a consequence of sending interlocking information to remote end, also receivingof same information locally is needed. Therefore, remote feeder ready, remotecircuit breaker open and remote current transformer failure are connected to thebinary signal transfer function outputs. Also the remote binary transfer outputsignal is connected to the binary output X110:SO3.

BSTGGIO1SEND_SIG_1SEND_SIG_2SEND_SIG_3SEND_SIG_4SEND_SIG_5SEND_SIG_6SEND_SIG_7SEND_SIG_8

RECV_SIG_1RECV_SIG_2RECV_SIG_3RECV_SIG_4RECV_SIG_5RECV_SIG_6RECV_SIG_7RECV_SIG_8SEND_SIG_ARECV_SIG_A

REMOTE_BINARY_TRANSFER

REMOTE_FEEDER_READYLOCAL_FEEDER_READY

CCRDIF1_FAIL

X110_BI4_BINARY_TRANSFER

REMOTE_CB_OPENCBXCBR1_OPENPOSREMOTE_CCRDIF_FAILBSTGGIO1_SEND_SIG_ABSTGGIO1_RECV_SIG_A

GUID-6E428F3A-5652-4573-BFEC-71E5893CE434 V1 EN

Figure 25: Binary signal transfer function

3.3.3.4 Functional diagrams for control and interlockingTwo types of disconnector and earthing switch function blocks are available.DCSXSWI1...3 and ESSXSWI1...2 are status only type, and DCXSWI1...2 andESXSWI1 are controllable type. By default, the status only blocks are connected inthe standard configuration. The disconnector (CB truck) and line side earthingswitch status information is connected to DCSXSWI1 and ESSXSI1.

DCSXSWI1POSOPENPOSCLOSE

OPENPOSCLOSEPOS

OKPOS DCSXSWI1_OKPOS

X110_BI6_CB_TRUCK_IN_TESTX110_BI5_CB_TRUCK_IN_SERVICE

GUID-42D1B156-F8DC-47AE-8B49-689E1A4F9930 V1 EN

Figure 26: Disconnector 1 control logic

ESSXSWI1POSOPENPOSCLOSE

OPENPOSCLOSEPOS

OKPOS

ESSXSWI1_OPENPOSX110_BI8_ES1_OPENEDX110_BI7_ES1_CLOSED

GUID-1FCBEC78-041D-49E7-8440-F24B71B0979E V1 EN

Figure 27: Earth-switch 1 control logic



The circuit breaker closing is enabled when the ENA_CLOSE input is activated.The input can be activated by the configuration logic, which is a combination ofthe disconnector or circuit breaker truck and earth-switch position status, status ofthe trip logics and remote feeder position indication. Master trip logic, disconnectorand earth-switch statuses are local feeder ready information to be sent for theremote end.The OKPOS output from DCSXSWI defines if the disconnector or circuit breakertruck is either open (in test position) or close (in service position). This output,together with the open earth-switch and non-active trip signals, activates the close-enable signal to the circuit breaker control function block. The open operation forthe circuit breaker is always enabled.

If REMOTE_FEEDER_READY information is missing, forexample, in case of protection communication not connected, itdisables the circuit breaker closing in the local IED.

CBXCBR1POSOPENPOSCLOSEENA_OPENENA_CLOSEBLK_OPENBLK_CLOSEAU_OPENAU_CLOSEITL_BYPASS

SELECTEDEXE_OPEXE_CL

OPENPOSCLOSEPOS

OKPOSOPEN_ENAD

CLOSE_ENAD

FALSE

X120_BI3_CB_OPENEDX120_BI2_CB_CLOSED

CBXCBR1_ENA_CLOSECBXCBR1_EXE_CLCBXCBR1_EXE_OP

TRUE

CBXCBR1_AU_CLOSECBXBCR1_AU_OPEN

CBXCBR1_OPENPOS

GUID-0644C4E5-EBFA-477B-90B0-7D22E168972A V1 EN

Figure 28: Circuit breaker 1 control logic

Any additional signals required by the application can be connectedfor opening and closing of circuit breaker.

ORB1B2

O CB_CLOSE_COMMANDCBXCBR1_EXE_CL

GUID-31AF7051-A62F-4596-B317-36090DEE3235 V1 EN

Figure 29: Signals for closing coil of circuit breaker 1

OR6B1B2B3B4B5B6

O CB_OPEN_COMMANDTRPPTRC1_TRIPCBXCBR1_EXE_OP

GUID-444B84F9-F5D9-4BA4-9EDC-344CD77F0ED7 V1 EN

Figure 30: Signals for opening coil of circuit breaker 1



ANDB1B2

O CBXCBR1_ENA_CLOSEREMOTE_FEEDER_READYLOCAL_FEEDER_READY

NOTIN OUT

AND6B1B2B3B4B5B6

O

NOTIN OUTTRPPTRC2_TRIP

TRPPTRC1_TRIP

LOCAL_FEEDER_READYDCSXSWI1_OKPOSESSXSWI1_OPENPOS

GUID-48415567-5620-4D8C-BEDE-545846CBAB67 V1 EN

Figure 31: Circuit breaker 1 close enable logicThe configuration includes logic for generating circuit breaker external closing andopening command with the IED in local or remote mode.

Check the logic for the external circuit breaker closing commandand modify it according to the application.

Connect the additional signals for closing and opening of the circuitbreaker in local or remote mode, if applicable for the application.

ANDB1B2

O

ANDB1B2

O

ORB1B2

O

FALSE

FALSE

CBXCBR1_AU_CLOSE

CONTROL_LOCAL

CONTROL_REMOTE

GUID-546ECBD3-B766-45AF-9FF5-948DCA545C6F V1 EN

Figure 32: External closing command for circuit breaker 1AND

B1B2

O

ANDB1B2

O

ORB1B2

O

FALSE

FALSE

CBXBCR1_AU_OPEN

CONTROL_LOCAL

CONTROL_REMOTE

GUID-361E5BC0-42E9-49D8-ABCE-8677BFA017A1 V1 EN

Figure 33: External opening command for circuit breaker 1

3.3.3.5 Functional diagrams for measurement functionsThe phase current inputs to the IEDare measured by the three-phase currentmeasurement function CMMXU1. The current input is connected to the X120 cardin the back panel. The sequence current measurement CSMSQI1 measures thesequence current.



The measurements can be seen in the LHMI and they are available by using themeasurement option in the menu selection. Based on the settings, function blockscan generate low alarm or warning and high alarm or warning signals for themeasured current values.The load profile function LDPMSTA1 is included in the measurements sheet.LDPMSTA1 offers the ability to observe the loading history of the correspondingfeeder.

CMMXU1BLOCK HIGH_ALARM

HIGH_WARNLOW_WARN

LOW_ALARM

GUID-8B4CEF31-8A1D-40B8-9FCB-E9D2905CA6D5 V1 EN

Figure 34: Current measurement: Three-phase current measurement

CSMSQI1

GUID-60EF9EC2-4E85-4236-A57D-4D663A2B340A V1 EN

Figure 35: Current measurement: Sequence current measurement

FLTMSTA1BLOCKCB_CLRD

GUID-7680B583-F7CC-4C51-B4F4-07071AA72925 V1 EN

Figure 36: Other measurement: Data monitoring

LDPMSTA1RSTMEM MEM_WARN

MEM_ALARM

GUID-D1F501B2-6430-4E72-A889-3B5838D45918 V1 EN

Figure 37: Other measurement: Load profile record



3.3.3.6 Functional diagrams for I/O and alarm LEDs

X110_BI3_SG_CHANGE

X110_BI6_CB_TRUCK_IN_TEST

X110_BI5_CB_TRUCK_IN_SERVICE

X110_BI8_ES1_OPENED

X110_BI7_ES1_CLOSED

X110_BI4_BINARY_TRANSFER

X110_BI2_EXT_CCBRBRF_START

X110 (BIO).X110-Input 2






X110 (BIO).X110-Input 8GUID-5FB90F71-13E8-4A40-8F9E-EB5131350578 V1 EN

Figure 38: Binary inputs - X110 terminal block

X120_BI3_CB_OPENED

X120_BI2_CB_CLOSED

X120_BI4_RST_LOCKOUT


X120 (AIM).X120-Input 1



X120 (AIM).X120-Input 4GUID-02B39637-DED0-4D63-A9FE-A4FB30994B9E V1 EN

Figure 39: Binary inputs - X120 terminal block

BACKUP_PROT_OPERATE_PULSE

UPSTREAM_OC_BLOCKING

REMOTE_BINARY_TRANSFER

X110 (BIO).X110-SO1

X110 (BIO).X110-SO2

X110 (BIO).X110-SO3GUID-65B379D4-FE8D-45EC-8ACF-933E37B249F5 V1 EN

Figure 40: Binary outputs - X110 terminal block



CB_CLOSE_COMMAND

CCBRBRF1_TRBU

DIFFERENTIAL_OPERATE_PULSE

LNPLDF_NOT_ACTIVE_OR_PCSRTPC_ALARM

CB_OPEN_COMMAND

TRPPTRC2_TRIP

X100 (PSM).X100-PO1

X100 (PSM).X100-PO2

X100 (PSM).X100-SO1

X100 (PSM).X100-SO2

X100 (PSM).X100-PO3

X100 (PSM).X100-PO4GUID-1D17D025-275D-47B2-90D0-F95635D6CEFD V1 EN

Figure 41: Binary outputs - X100 terminal block



LED1OKALARMRESET

LED2OKALARMRESET

LED3OKALARMRESET

LED4OKALARMRESET

LED5OKALARMRESET

LNPLDF_LS_OPERATE

LNPLDF_HS_OPERATE


PCSRTPC1_ALARM

CCRDIF1_ALARM

GUID-DAF8EA20-89B5-48D6-B6E7-5B844BFD7A7B V1 EN



LED6OKALARMRESET

LED7OKALARMRESET

LED8OKALARMRESET

LED9OKALARMRESET

LED10OKALARMRESET

LED11OKALARMRESET

CCBRBRF1_TRBU

BACKUP_PROT_OPERATE

DISTURB_RECORD_TRIGGERED

BSTGGIO1_SEND_SIG_A

BSTGGIO1_RECV_SIG_A

TCSSCBR_ALARM

GUID-8A7C2989-86B4-40D7-871F-4AFCB28E598D V1 EN

Figure 42: Default LED connection

3.3.3.7 Functional diagrams for other timer logicsThe configuration also includes line differential operate, inactive communicationand backup protection operate logic. The operate logics are connected to the pulsetimer TPGAPC1 for setting the minimum pulse length for the outputs. The outputfrom TPGAPC1 is connected to the binary outputs.

ORB1B2

O

ORB1B2

O

TPGAPC1IN1IN2

OUT1OUT2

DIFFERENTIAL_OPERATE_PULSELNPLDF_NOT_ACTIVE_OR_PCSRTPC_ALARM

LNPLDF_LS_OPERATELNPLDF_HS_OPERATE

LNPLDF1_PROT_NOT_ACTIVEPCSRTPC1_ALARM

GUID-F96BFC4E-C609-4176-901A-5B9EEC2CFAA9 V1 EN

Figure 43: Timer logic for differential operate and communication not active



TPGAPC2IN1IN2

OUT1OUT2

ORB1B2

O

BACKUP_PROT_OPERATE_PULSE

PHxPTOC_OPERATENSPTOC_OPERATE

BACKUP_PROT_OPERATE

BACKUP_PROT_OPERATE

GUID-CB98021B-214D-4A49-816D-91CDE2D603C1 V1 EN

Figure 44: Timer logic for backup protection operate pulse

3.3.3.8 Other functionsThe configuration includes few instances of multi-purpose protection functionMAPGAPC, high impedance fault detection function PHIZ, runtime counterMDSOPT and few instances of different types of timers and control functions.These functions are not included in application configuration but they can be addedbased on the system requirements.

3.4 Standard configuration B3.4.1 Applications

The standard configuration for line current differential protection includingdirectional earth-fault protection and autoreclosing is mainly intended for cablefeeder applications in the distribution networks. The standard configuration for linecurrent differential protection includes support for in-zone transformers. Theconfiguration also includes additional options for selecting earth-fault protectionbased on admittance, wattmetric or harmonic principles.The IED with a standard configuration is delivered from the factory with defaultsettings and parameters. The end user flexibility for incoming, outgoing andinternal signal designation within the IED enables this configuration to be furtheradapted to different primary circuit layouts and the related functionality needs bymodifying the internal functionality using PCM600.



3.4.2 Functions

RED615 AT REMOTE

END

CONDITION MONITORING AND SUPERVISION

COMMUNICATION

Protocols: IEC 61850-8-1 Modbus

IEC 60870-5-103 DNP3

Interfaces: Ethernet: TX (RJ45), FX (LC) Serial: Serial glass ber (ST), RS-485, RS-232/485 D-sub 9, IRIG-B

1 0 1 0 0 0 1 1 0 0 1 1 0 01 0 1 1 0 0 1 0 1 1 1 0 0 1 01 1 0 0 1 1 1 0 1 1 0 1 01 0 1 1 0 1 1 0 1 1 0 1 0 01 0 1 0 0 0 1 1 0 0 1 1 0 0 1 0 1 0 0 0 1 1 0 0 1 1 0 01 0 1 1 0 0 1 0 1 1 1 0 0 1 01 1 0 0 1 1 1 0 1 1 0 1 01 0 1 1 0 1 1 0 1 1 0 1 0 0

ALSO AVAILABLE

- Binary Signal Transfer function (BST)- Disturbance and fault recorder- Event log and recorded data- IED self-supervision - Local/Remote push button on LHMI- User management- Web HMI

ORAND

CONTROL AND INDICATION 1) MEASUREMENT

LINE DIFFERENTIAL PROTECTION AND CONTROL IED

PROTECTION LOCAL HMI

Analog interface types 1)

Current transformer

Voltage transformer1) Conventional transformer inputs

Object Ctrl 2) Ind 3)

CB

DC

ES1) Check availability of binary inputs/outputs

from technical documentation2) Control and indication function for

primary object3) Status indication function for primary object

1 -

2 3

1 2

STANDARDCONFIGURATION

REMARKS

Optionalfunction

No. ofinstances

Alternative function to be dened when ordering

red615_appl_756498_enk

Documents