670 series 2.0 IEC SPA Communication Protocol Manual - ABB Group
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Relion® Protection and Control 670 series 2.0 IEC SPA Communication Protocol Manual
Document ID: 1MRK 511 306-UEN
Issued: May 2014
Revision: -
Product version: 2.0
© Copyright 2014 ABB. All rights reservedCopyright
This document and parts thereof must not be reproduced or copied without written
permission from ABB, and the contents thereof must not be imparted to a third
party, nor used for any unauthorized purpose.
The software and hardware described in this document is furnished under a license
and may be used or disclosed only in accordance with the terms of such license.
This product includes software developed by the OpenSSL Project for use in the
OpenSSL Toolkit. (http://www.openssl.org/)
This product includes cryptographic software written/developed by: Eric Young
(eay@cryptsoft.com) and Tim Hudson (tjh@cryptsoft.com).
Trademarks
ABB and Relion are registered trademarks of the ABB Group. All other brand or
product names mentioned in this document may be trademarks or registered
trademarks of their respective holders.
Warranty
Please inquire about the terms of warranty from your nearest ABB representative.Disclaimer
The 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.Conformity
This 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 standard EN 60255-26 for the EMC directive, and
with the product standards EN 60255-1 and EN 60255-27 for the low voltage
directive. The product is designed in accordance with the international standards of
the IEC 60255 series.Table of contents
Table of contents
Section 1 Introduction.......................................................................3
This manual........................................................................................3
Intended audience..............................................................................3
Product documentation.......................................................................4
Product documentation set............................................................4
Document revision history.............................................................5
Related documents........................................................................6
Document symbols and conventions..................................................7
Symbols.........................................................................................7
Document conventions..................................................................8
Functions included in 670 series IEDs..........................................9
Section 2 SPA application..............................................................19
SPA communication protocol...........................................................19
Application...................................................................................19
Setting guidelines........................................................................20
Section 3 SPA operation principle..................................................21
Operation principle...........................................................................21
Introduction of SPA protocol...................................................21
SPA protocol..........................................................................21
Communication ports...................................................................28
Design..............................................................................................28
Section 4 SPA settings...................................................................31
Settings.............................................................................................31
Section 5 SPA technical data.........................................................33
Technical data..................................................................................33
Section 6 Establishing connection and verifying the SPA/IEC-
communication ..............................................................35
Establishing connection and verifying the SPA/IEC-
communication ................................................................................35
Entering settings..........................................................................35
Entering SPA settings............................................................35
Verifying the communication.......................................................36
Verifying SPA communication................................................36
Fibre optic loop............................................................................36
Optical budget calculation for serial communication with
SPA/IEC .....................................................................................36
670 series 2.0 IEC 1
Communication Protocol ManualTable of contents
Section 7 SPA functions.................................................................39
Event function EVENT......................................................................39
Identification................................................................................39
Function block.............................................................................39
Signals.........................................................................................40
Settings........................................................................................41
Operation principle......................................................................43
Setting guidelines.............................................................................44
EventMask (Ch_1 - 16)...........................................................44
LONChannelMask or SPAChannelMask................................44
MinRepIntVal (1 - 16).............................................................44
Logical signal status report BINSTATREP.......................................45
Identification................................................................................45
Functionality................................................................................45
Function block.............................................................................45
Signals.........................................................................................46
Settings........................................................................................47
Operation principle......................................................................47
Section 8 Glossary.........................................................................49
Glossary...........................................................................................49
2 670 series 2.0 IEC
Communication Protocol Manual1MRK 511 306-UEN - Section 1
Introduction
Section 1 Introduction
1.1 This manual
The communication protocol manual describes the communication protocols
supported by the IED. The manual concentrates on the vendor-specific
implementations.
1.2 Intended audience
This manual addresses the communication system engineer or system integrator
responsible for pre-engineering and engineering for communication setup in a
substation from an IED perspective.
The system engineer or system integrator must have a basic knowledge of
communication in protection and control systems and thorough knowledge of the
specific communication protocol.
670 series 2.0 IEC 3
Communication Protocol ManualSection 1 1MRK 511 306-UEN -
Introduction
1.3 Product documentation
1.3.1 Product documentation set
Deinstalling & disposal
Planning & purchase
Decommissioning
Commissioning
Maintenance
Engineering
Operation
Installing
Engineering manual
Installation manual
Commissioning manual
Operation manual
Application manual
Technical manual
Communication
protocol manual
Cyber security
deployment guideline
IEC07000220-4-en.vsd
IEC07000220 V4 EN
Figure 1: The intended use of manuals throughout the product lifecycle
The engineering manual contains instructions on how to engineer the IEDs using
the various tools available within the PCM600 software. The manual provides
instructions on how to set up a PCM600 project and insert IEDs to the project
structure. The manual also recommends a sequence for the engineering of
protection and control functions, LHMI functions as well as communication
engineering for IEC 60870-5-103, IEC 61850 and DNP3.
The installation manual contains instructions on how to install the IED. The
manual provides procedures for mechanical and electrical installation. The chapters
are organized in the chronological order in which the IED should be installed.
The commissioning manual contains instructions on how to commission the IED.
The manual can also be used by system engineers and maintenance personnel for
assistance during the testing phase. The manual provides procedures for the
checking of external circuitry and energizing the IED, parameter setting and
4 670 series 2.0 IEC
Communication Protocol Manual1MRK 511 306-UEN - Section 1
Introduction
configuration as well as verifying settings by secondary injection. The manual
describes the process of testing an IED in a substation which is not in service. The
chapters are organized in the chronological order in which the IED should be
commissioned. The relevant procedures may be followed also during the service
and maintenance activities.
The operation manual contains instructions on how to operate the IED once it has
been commissioned. The manual provides instructions for the monitoring,
controlling and setting of the IED. The manual also describes how to identify
disturbances and how to view calculated and measured power grid data to
determine the cause of a fault.
The application manual contains application descriptions and setting guidelines
sorted per function. The manual can be used to find out when and for what purpose
a typical protection function can be used. The manual can also provide assistance
for calculating settings.
The technical manual contains application and functionality descriptions and lists
function blocks, logic diagrams, input and output signals, setting parameters and
technical data, sorted per function. The manual can be used as a technical reference
during the engineering phase, installation and commissioning phase, and during
normal service.
The communication protocol manual describes the communication protocols
supported by the IED. The manual concentrates on the vendor-specific
implementations.
The point list manual describes the outlook and properties of the data points
specific to the IED. The manual should be used in conjunction with the
corresponding communication protocol manual.
The cyber security deployment guideline describes the process for handling cyber
security when communicating with the IED. Certification, Authorization with role
based access control, and product engineering for cyber security related events are
described and sorted by function. The guideline can be used as a technical
reference during the engineering phase, installation and commissioning phase, and
during normal service.
1.3.2 Document revision history
Document revision/date History
-/May 2014 First release
670 series 2.0 IEC 5
Communication Protocol ManualSection 1 1MRK 511 306-UEN -
Introduction
1.3.3 Related documents
Documents related to REB670 Identify number
Application manual 1MRK 505 302-UEN
Commissioning manual 1MRK 505 304-UEN
Product guide 1MRK 505 305-BEN
Technical manual 1MRK 505 303-UEN
Type test certificate 1MRK 505 305-TEN
Documents related to REC670 Identify number
Application manual 1MRK 511 310-UEN
Commissioning manual 1MRK 511 312-UEN
Product guide 1MRK 511 313-BEN
Technical manual 1MRK 511 311-UEN
Type test certificate 1MRK 511 313-TEN
Documents related to RED670 Identify number
Application manual 1MRK 505 307-UEN
Commissioning manual 1MRK 505 309-UEN
Product guide 1MRK 505 310-BEN
Technical manual 1MRK 505 308-UEN
Type test certificate 1MRK 505 310-TEN
Documents related to REG670 Identify number
Application manual 1MRK 502 051-UEN
Commissioning manual 1MRK 502 053-UEN
Product guide 1MRK 502 054-BEN
Technical manual 1MRK 502 052-UEN
Type test certificate 1MRK 502 054-TEN
Documents related to REL670 Identify number
Application manual 1MRK 506 338-UEN
Commissioning manual 1MRK 506 340-UEN
Product guide 1MRK 506 341-BEN
Technical manual 1MRK 506 339-UEN
Type test certificate 1MRK 506 341-TEN
6 670 series 2.0 IEC
Communication Protocol Manual1MRK 511 306-UEN - Section 1
Introduction
Documents related to RET670 Identify number
Application manual 1MRK 504 138-UEN
Commissioning manual 1MRK 504 140-UEN
Product guide 1MRK 504 141-BEN
Technical manual 1MRK 504 139-UEN
Type test certificate 1MRK 504 141-TEN
670 series manuals Identify number
Operation manual 1MRK 500 118-UEN
Engineering manual 1MRK 511 308-UEN
Installation manual 1MRK 514 019-UEN
Communication protocol manual, IEC 1MRK 511 304-UEN
60870-5-103
Communication protocol manual, IEC 61850 1MRK 511 302-UEN
Edition 1
Communication protocol manual, IEC 61850 1MRK 511 303-UEN
Edition 2
Communication protocol manual, LON 1MRK 511 305-UEN
Communication protocol manual, SPA 1MRK 511 306-UEN
Accessories guide 1MRK 514 012-BEN
Cyber security deployment guideline 1MRK 511 309-UEN
Connection and Installation components 1MRK 513 003-BEN
Test system, COMBITEST 1MRK 512 001-BEN
1.4 Document symbols and conventions
1.4.1 Symbols
The caution icon indicates important information or warning related
to the concept discussed in the text. It might indicate the presence
of a hazard which could result in corruption of software or damage
to equipment or property.
The information icon alerts the reader of important facts and
conditions.
The tip icon indicates advice on, for example, how to design your
project or how to use a certain function.
670 series 2.0 IEC 7
Communication Protocol ManualSection 1 1MRK 511 306-UEN -
Introduction
Although warning hazards are related to personal injury, it is necessary to
understand that under certain operational conditions, operation of damaged
equipment may result in degraded process performance leading to personal injury
or death. It is important that the user fully complies with all warning and
cautionary notices.
1.4.2 Document conventions
• Abbreviations and acronyms in this manual 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.
For example, to navigate between the options, use and .
• HMI menu paths are presented in bold.
For example, select Main menu/Settings.
• LHMI messages are shown in Courier font.
For example, to save the changes in non-volatile memory, select Yes and
press .
• Parameter names are shown in italics.
For example, the function can be enabled and disabled with the Operation setting.
• Each function block symbol shows the available input/output signal.
• the character ^ in front of an input/output signal name indicates that the
signal name may be customized using the PCM600 software.
• the character * after an input/output signal name indicates that the signal
must be connected to another function block in the application
configuration to achieve a valid application configuration.
• Logic diagrams describe the signal logic inside the function block and are
bordered by dashed lines.
• Signals in frames with a shaded area on their right hand side represent
setting parameter signals that are only settable via the PST or LHMI.
• If an internal signal path cannot be drawn with a continuous line, the
suffix -int is added to the signal name to indicate where the signal starts
and continues.
• Signal paths that extend beyond the logic diagram and continue in
another diagram have the suffix ”-cont.”
8 670 series 2.0 IEC
Communication Protocol Manual1MRK 511 306-UEN - Section 1
Introduction
1.4.3 Functions included in 670 series IEDs
Table 1: Main protection functions
IEC 61850 or function ANSI Description
name
Differential protection
BBP3PH4B 87B Busbar differential protection, 2 zones, three phase/4 bays
Package including functions BUTPTRC_B1-BUTPTRC_B4, BCZTPDIF, BZNTPDIF_A,
BZNTPDIF_B, BZITGGIO, BUTSM4
BBP3PH8B 87B Busbar differential protection, 2 zones, three phase/8 bays
Package including functions BUTPTRC_B1-BUTPTRC_B8, BCZTPDIF, BZNTPDIF_A,
BZNTPDIF_B, BZITGGIO, BUTSM8
BBP1PH12B 87B Busbar differential protection, 2 zones, single phase/12 bays
Package including functions BUSPTRC_B1-BUSPTRC_B12, BCZSPDIF, BZNSPDIF_A,
BZNSPDIF_B, BZISGGIO, BUSSM12
BBP1PH24B 87B Busbar differential protection, 2 zones, single phase/24 bays
Package including functions BUSPTRC_B1-BUSPTRC_B24, BCZSPDIF, BZNSPDIF_A,
BZNSPDIF_B, BZISGGIO, BUSSM24
BDCGAPC 87B Status of primary switching object for busbar protection zone selection
T2WPDIF 87T Transformer differential protection, two winding
T3WPDIF 87T Transformer differential protection, three winding
HZPDIF 87 1Ph High impedance differential protection
GENPDIF 87G Generator differential protection
REFPDIF 87N Restricted earth fault protection, low impedance
L3CPDIF 87L Line differential protection, 3 CT sets, 23 line ends
L6CPDIF 87L Line differential protection, 6 CT sets, 35 line ends
LT3CPDIF 87LT Line differential protection 3 CT sets, with inzone transformers, 23 line ends
LT6CPDIF 87LT Line differential protection 6 CT sets, with inzone transformers, 35 line ends
LDLPSCH 87L Line differential coordination function
LDRGFC 11REL Additional security logic for differential protection
Impedance protection
ZMQAPDIS, ZMQPDIS 21 Distance protection zone, quadrilateral characteristic
ZDRDIR 21D Directional impedance quadrilateral
ZMCPDIS, ZMCAPDIS 21 Distance measuring zone, quadrilateral characteristic for series compensated lines
ZDSRDIR 21D Directional impedance quadrilateral, including series compensation
FDPSPDIS 21 Phase selection, quadrilateral characteristic with fixed angle
ZMHPDIS 21 Full-scheme distance protection, mho characteristic
ZMMPDIS, ZMMAPDIS 21 Fullscheme distance protection, quadrilateral for earth faults
ZDMRDIR 21D Directional impedance element for mho characteristic
ZDARDIR Additional distance protection directional function for earth faults
ZSMGAPC Mho Impedance supervision logic
FMPSPDIS 21 Faulty phase identification with load enchroachment
ZMRPDIS, ZMRAPDIS 21 Distance protection zone, quadrilateral characteristic, separate settings
FRPSPDIS 21 Phase selection, quadrilateral characteristic with settable angle
Table continues on next page
670 series 2.0 IEC 9
Communication Protocol ManualSection 1 1MRK 511 306-UEN -
Introduction
IEC 61850 or function ANSI Description
name
ZMFPDIS 21 High speed distance protection
ZMFCPDIS 21 High speed distance protection for series compensated lines
ZMCAPDIS Additional distance measuring zone, quadrilateral characteristic
ZMRPSB 68 Power swing detection
PSLPSCH Power swing logic
PSPPPAM 78 Pole slip/out-of-step protection
OOSPPAM 78 Out-of-step protection
ZCVPSOF Automatic switch onto fault logic, voltage and current based
LEXPDIS 40 Loss of excitation
PPLPHIZ Phase preference logic
ROTIPHIZ 64R Sensitive rotor earth fault protection, injection based
STTIPHIZ 64S 100% stator earth fault protection, injection based
ZGVPDIS 21 Underimpedance protection for generators and transformers
Table 2: Backup protection functions
IEC 61850 or function ANSI Description
name
Current protection
PHPIOC 50 Instantaneous phase overcurrent protection
OC4PTOC 51_67 Four step phase overcurrent protection
PH4SPTOC 51 Four step single phase overcurrent protection
EFPIOC 50N Instantaneous residual overcurrent protection
EF4PTOC 51N_67 Four step residual overcurrent protection
N
NS4PTOC 46I2 Four step directional negative phase sequence overcurrent protection
SDEPSDE 67N Sensitive directional residual over current and power protection
LCPTTR 26 Thermal overload protection, one time constant, Celsius
LFPTTR 26 Thermal overload protection, one time constant, Fahrenheit
TRPTTR 49 Thermal overload protection, two time constants
CCRBRF 50BF Breaker failure protection
CCSRBRF 50BF Breaker failure protection, single phase version
STBPTOC 50STB Stub protection
CCPDSC 52PD Pole discordance protection
GUPPDUP 37 Directional underpower protection
GOPPDOP 32 Directional overpower protection
BRCPTOC 46 Broken conductor check
CBPGAPC Capacitor bank protection
NS2PTOC 46I2 Negative sequence time overcurrent protection for machines
AEGPVOC 50AE Accidental energizing protection for synchronous generator
Table continues on next page
10 670 series 2.0 IEC
Communication Protocol Manual1MRK 511 306-UEN - Section 1
Introduction
IEC 61850 or function ANSI Description
name
VRPVOC 51V Voltage restrained overcurrent protection
GSPTTR 49S Stator overload protection
GRPTTR 49R Rotor overload protection
Voltage protection
UV2PTUV 27 Two step undervoltage protection
OV2PTOV 59 Two step overvoltage protection
ROV2PTOV 59N Two step residual overvoltage protection
OEXPVPH 24 Overexcitation protection
VDCPTOV 60 Voltage differential protection
STEFPHIZ 59THD 100% Stator earth fault protection, 3rd harmonic based
LOVPTUV 27 Loss of voltage check
PAPGAPC 27 Radial feeder protection
Frequency protection
SAPTUF 81 Underfrequency protection
SAPTOF 81 Overfrequency protection
SAPFRC 81 Rate-of-change frequency protection
FTAQFVR 81A Frequency time accumulation protection
Multipurpose protection
CVGAPC General current and voltage protection
Table 3: Control and monitoring functions
IEC 61850 or function ANSI Description
name
Control
SESRSYN 25 Synchrocheck, energizing check, and synchronizing
SMBRREC 79 Autorecloser
TR1ATCC 90 Automatic voltage control for tap changer, single control
TR8ATCC 90 Automatic voltage control for tap changer, parallel control
TCMYLTC 84 Tap changer control and supervision, 6 binary inputs
TCLYLTC 84 Tap changer control and supervision, 32 binary inputs
SLGAPC Logic Rotating Switch for function selection and LHMI presentation
VSGAPC Selector mini switch
DPGAPC Generic communication function for Double Point indication
SPC8GAPC Single Point Generic Control 8 signals
AUTOBITS AutomationBits, command function for DNP3.0
SINGLECMD Single command, 16 signals
Command function block for LON and SPA
VCTRSEND Horizontal communication via GOOSE for VCTR
GOOSEVCTRRCV Horizontal communication via GOOSE for VCTR
Table continues on next page
670 series 2.0 IEC 11
Communication Protocol ManualSection 1 1MRK 511 306-UEN -
Introduction
IEC 61850 or function ANSI Description
name
I103CMD Function commands for IEC60870-5-103
I103GENCMD Function commands generic for IEC60870-5-103
I103POSCMD IED commands with position and select for IEC60870-5-103
I103IEDCMD IED commands for IEC60870-5-103
I103USRCMD Function commands user defined for IEC60870-5-103
Apparatus control and interlocking
SCILO 3 Logical node for interlocking
BB_ES 3 Interlocking for busbar earthing switch
A1A2_BS 3 Interlocking for bus-section breaker
A1A2_DC 3 Interlocking for bus-section disconnector
ABC_BC 3 Interlocking for bus-coupler bay
BH_CONN 3 Interlocking for 1 1/2 breaker diameter
BH_LINE_A 3 Interlocking for 1 1/2 breaker diameter
BH_LINE_B 3 Interlocking for 1 1/2 breaker diameter
DB_BUS_A 3 Interlocking for double CB bay
DB_BUS_B 3 Interlocking for double CB bay
DB_LINE 3 Interlocking for double CB bay
ABC_LINE 3 Interlocking for line bay
AB_TRAFO 3 Interlocking for transformer bay
SCSWI Switch controller
SXCBR Circuit breaker
SXSWI Switch controller
RESIN1 Reservation input 1
RESIN2 Reservation input 2
POS_EVAL Evaluation of position indication
QCRSV Bay reservation
QCBAY Apparatus control
Function for handling the status of Local/Remote switch
LOCREM Handling of LRswitch positions
LOCREMCTRL LHMI control of PSTO
Function for handling Internal Local/Remote switch
Secondary system supervision
CCSSPVC 87 Current circuit supervision
FUFSPVC Fuse failure supervision
VDSPVC 60 Fuse failure supervision based on voltage difference
Logic
SMPPTRC 94 Tripping logic
TMAGAPC Trip matrix logic
ALMCALH Logic for group alarm
WRNCALH Logic for group warning
Table continues on next page
12 670 series 2.0 IEC
Communication Protocol Manual1MRK 511 306-UEN - Section 1
Introduction
IEC 61850 or function ANSI Description
name
INDCALH Logic for group indication
AND Configurable logic blocks, AND
OR Configurable logic blocks, OR
INV Configurable logic blocks, inverter
PULSETIMER Configurable logic blocks, PULSETIMER
GATE Configurable logic blocks, controllable gate
TIMERSET Configurable logic blocks, timer
XOR Configurable logic blocks, exclusive OR
LLD Configurable logic blocks, LLD
SRMEMORY Configurable logic blocks, set-reset memory
RSMEMORY Configurable logic blocks, reset-set memory
ANDQT Configurable logic blocks Q/T, ANDQT
ORQT Configurable logic blocks Q/T, ORQT
INVERTERQT Configurable logic blocks Q/T, INVERTERQT
XORQT Configurable logic blocks Q/T, XORQT
SRMEMORYQT Configurable logic Q/T, set-reset with memory
RSMEMORYQT Configurable logic Q/T, reset-set with memory
TIMERSETQT Configurable logic Q/T, settable timer
PULSETIMERQT Configurable logic Q/T, pulse timer
INVALIDQT Configurable logic Q/T, INVALIDQT
INDCOMBSPQT Configurable logic Q/T, single-indication signal combining
INDEXTSPQT Configurable logic Q/T, single-indication signal extractor
FXDSIGN Fixed signal function block
B16I Boolean 16 to Integer conversion
BTIGAPC Boolean 16 to Integer conversion with Logic Node representation
IB16 Integer to Boolean 16 conversion
ITBGAPC Integer to Boolean 16 conversion with Logic Node representation
TIGAPC Delay on timer with input signal integration
TEIGAPC Elapsed time integrator with limit transgression and overflow supervision
Monitoring
CVMMXN, CMMXU, Measurements
VMMXU, CMSQI
VMSQI, VNMMXU
AISVBAS Function block for service value presentation of secondary analog inputs
SSIMG 63 Gas medium supervision
SSIML 71 Liquid medium supervision
SSCBR Circuit breaker condition monitoring
EVENT Event function
Function for event reporting for LON and SPA
Table continues on next page
670 series 2.0 IEC 13
Communication Protocol ManualSection 1 1MRK 511 306-UEN -
Introduction
IEC 61850 or function ANSI Description
name
DRPRDRE, A1RADR- Disturbance report
A4RADR, B1RBDR-
B6RBDR
SPGAPC Generic communication function for Single Point indication
SP16GAPC Generic communication function for Single Point indication 16 inputs
MVGAPC Generic communication function for Measured Value
BINSTATREP Logical signal status report
RANGE_XP Measured value expander block
LMBRFLO Fault locator
I103MEAS Measurands for IEC60870-5-103
I103MEASUSR Measurands user defined signals for IEC60870-5-103
I103AR Function status auto-recloser for IEC60870-5-103
I103EF Function status earth-fault for IEC60870-5-103
I103FLTPROT Function status fault protection for IEC60870-5-103
I103IED IED status for IEC60870-5-103
I103SUPERV Supervison status for IEC60870-5-103
I103USRDEF Status for user defiend signals for IEC60870-5-103
L4UFCNT Event counter with limit supervision
Metering
PCFCNT Pulse-counter logic
ETPMMTR Function for energy calculation and demand handling
System protection and control
SMAIHPAC Multipurpose filter
Table 4: Station communication functions
IEC 61850 or function ANSI Description
name
Station communication
SPA SPA communication protocol
ADE LON communciation protocol
PROTOCOL Operation selection between SPA and IEC60870-5-103 for SLM
CHSERRS485 DNP3.0 for TCP/IP and EIA-485 communication protocol
DNPFREC DNP3.0 fault records for TCP/IP and EIA-485 communication protocol
IEC61850-8-1 Parameter setting function for IEC61850
GOOSEINTLKRCV Horizontal communication via GOOSE for interlocking
GOOSEBINRCV Goose binary receive
GOOSEDPRCV GOOSE function block to receive a double point value
GOOSEINTRCV GOOSE function block to receive an integer value
GOOSEMVRCV GOOSE function block to receive a measurand value
Table continues on next page
14 670 series 2.0 IEC
Communication Protocol Manual1MRK 511 306-UEN - Section 1
Introduction
IEC 61850 or function ANSI Description
name
GOOSESPRCV GOOSE function block to receive a single point value
GOOSEVCTRCONF GOOSE VCTR configuration for send and receive
VCTRSEND Horizontal communication via GOOSE for VCTR
GOOSEVCTRRCV Horizontal communication via GOOSE for VCTR
MULTICMDRCV, Multiple command and transmit
MULTICMDSND
FRONT, LANABI, Ethernet configuration of links
LANAB, LANCDI,
LANCD
MU1_4I_4U MU2_4I_4U Process bus communication IEC61850-9-2
MU3_4I_4U MU4_4I_4U
MU5_4I_4U MU6_4I_4U
PRP Duo driver configuration
Scheme communication
ZCPSCH 85 Scheme communication logic for distance or overcurrent protection
ZC1PPSCH 85 Phase segregated Scheme communication logic for distance protection
ZCRWPSCH 85 Current reversal and weak-end infeed logic for distance protection
ZC1WPSCH 85 Current reversal and weak-end infeed logic for phase segregated communication
ZCLCPSCH Local acceleration logic
ECPSCH 85 Scheme communication logic for residual overcurrent protection
ECRWPSCH 85 Current reversal and weak-end infeed logic for residual overcurrent protection
Direct transfer trip
LAPPGAPC 37_55 Low active power and power factor protection
COUVGAPC 59_27 Compensated over- and undervoltage protection
SCCVPTOC 51 Sudden change in current variation
LCCRPTRC 94 Carrier receive logic
LCNSPTOV 47 Negative sequence overvoltage protection
LCZSPTOV 59N Zero sequence overvoltage protection
LCNSPTOC 46 Negative sequence overcurrent protection
LCZSPTOC 51N Zero sequence overcurrent protection
LCP3PTOC 51 Three phase overcurrent
LCP3PTUC 37 Three phase undercurrent
Table 5: Basic IED functions
IEC 61850 or function Description
name
INTERRSIG Self supervision with internal event list
SELFSUPEVLST Self supervision with internal event list
TIMESYNCHGEN Time synchronization module
Table continues on next page
670 series 2.0 IEC 15
Communication Protocol ManualSection 1 1MRK 511 306-UEN -
Introduction
IEC 61850 or function Description
name
SYNCHBIN, Time synchronization
SYNCHCAN,
SYNCHCMPPS,
SYNCHLON,
SYNCHPPH,
SYNCHPPS,
SYNCHSNTP,
SYNCHSPA,
SYNCHCMPPS
TIMEZONE Time synchronization
DSTBEGIN, GPS time synchronization module
DSTENABLE, DSTEND
IRIG-B Time synchronization
SETGRPS Number of setting groups
ACTVGRP Parameter setting groups
TESTMODE Test mode functionality
CHNGLCK Change lock function
LONGEN Misc Base Common
SMBI Signal matrix for binary inputs
SMBO Signal matrix for binary outputs
SMMI Signal matrix for mA inputs
SMAI1 - SMAI20 Signal matrix for analog inputs
3PHSUM Summation block 3 phase
ATHSTAT Authority status
ATHCHCK Authority check
AUTHMAN Authority management
FTPACCS FTP access with password
SPACOMMMAP SPA communication mapping
SPATD Date and time via SPA protocol
DOSFRNT Denial of service, frame rate control for front port
DOSLANAB Denial of service, frame rate control for OEM port AB
DOSLANCD Denial of service, frame rate control for OEM port CD
DOSSCKT Denial of service, socket flow control
GBASVAL Global base values for settings
PRIMVAL Primary system values
ALTMS Time master supervision
ALTIM Time management
ALTRK Service tracking
ACTIVLOG Activity logging parameters
FSTACCS Field service tool access via SPA protocol over ethernet communication
PCMACCS IED Configuration Protocol
SECALARM Component for mapping security events on protocols such as DNP3 and IEC103
Table continues on next page
16 670 series 2.0 IEC
Communication Protocol Manual1MRK 511 306-UEN - Section 1
Introduction
IEC 61850 or function Description
name
DNPGEN DNP3.0 communication general protocol
DNPGENTCP DNP3.0 communication general TCP protocol
CHSEROPT DNP3.0 for TCP/IP and EIA-485 communication protocol
MSTSER DNP3.0 for serial communication protocol
OPTICAL103 IEC60870-5-103 Optical serial communication
RS485103 IEC60870-5-103 serial communication for RS485
IEC61850-8-1 Parameter setting function for IEC61850
HORZCOMM Network variables via LON
LONSPA SPA communication protocol
LEDGEN General LED indication part for LHMI
670 series 2.0 IEC 17
Communication Protocol Manual18
1MRK 511 306-UEN - Section 2
SPA application
Section 2 SPA application
2.1 SPA communication protocol
2.1.1 Application
SPA communication protocol as an alternative to IEC 60870-5-103. The same
communication port as for IEC 60870-5-103 is used.
When communicating with a PC connected to the utility substation LAN, via WAN
and the utility office LAN, as shown in figure 2, and using the rear Ethernet port on
the optical Ethernet module (OEM), the only hardware required for a station
monitoring system is:
• Optical fibres from the IED to the utility substation LAN.
• PC connected to the utility office LAN.
Utility LAN
Remote monitoring
WAN
Substation LAN
IED IED IED
IEC05000715-3-en.vsd
IEC05000715 V3 EN
Figure 2: SPA communication structure for a remote monitoring system via a
substation LAN, WAN and utility LAN
The SPA communication is mainly used for the Station Monitoring System. It can
include different IEDs with remote communication possibilities. Connection to a
computer (PC) can be made directly (if the PC is located in the substation) or by
telephone modem through a telephone network with ITU (former CCITT)
characteristics or via a LAN/WAN connection.
glassSection 2 1MRK 511 306-UEN -
SPA application
Functionality
The SPA protocol V2.5 is an ASCII-based protocol for serial communication. The
communication is based on a master-slave principle, where the IED is a slave and
the PC is the master. Only one master can be applied on each fibre optic loop. A
program is required in the master computer for interpretation of the SPA-bus codes
and for translation of the data that should be sent to the IED.
For the specification of the SPA protocol V2.5, refer to SPA-bus Communication
Protocol V2.5.
2.1.2 Setting guidelines
The setting parameters for the SPA communication are set via the local HMI.
SPA, IEC 60870-5-103 and DNP3 uses the same rear communication port. Set the
parameter Operation, under Main menu /Settings /General settings /
Communication /SLM configuration /Rear optical SPA-IEC-DNP port /
Protocol selection to the selected protocol.
When the communication protocols have been selected, the IED is automatically
restarted.
The most important settings in the IED for SPA communication are the slave
number and baud rate (communication speed). These settings are absolutely
essential for all communication contact to the IED.
These settings can only be done on the local HMI for rear channel communication
and for front channel communication.
The slave number can be set to any value from 1 to 899, as long as the slave
number is unique within the used SPA loop.
The baud rate, which is the communication speed, can be set to between 300 and
38400 baud. Refer to technical data to determine the rated communication speed
for the selected communication interfaces. The baud rate should be the same for the
whole station, although different baud rates in a loop are possible. If different baud
rates in the same fibre optical loop or RS485 network are used, consider this when
making the communication setup in the communication master, the PC.
For local fibre optic communication, 19200 or 38400 baud is the normal setting. If
telephone communication is used, the communication speed depends on the quality
of the connection and on the type of modem used. But remember that the IED does
not adapt its speed to the actual communication conditions, because the speed is set
on the local HMI.
20 670 series 2.0 IEC
Communication Protocol Manual1MRK 511 306-UEN - Section 3
SPA operation principle
Section 3 SPA operation principle
3.1 Operation principle
The SPA bus uses an asynchronous serial communications protocol (1 start bit, 7
data bits + even parity, 1 stop bit) with data transfer rate up to 38400 bit/s. For
more information on recommended baud rate for each type of IED, refer to
Technical reference manual. Messages on the bus consist of ASCII characters.
3.1.1.1 Introduction of SPA protocol
The basic construction of the protocol assumes that the slave has no self-initiated
need to talk to the master but the master is aware of the data contained in the slaves
and, consequently, can request required data. In addition, the master can send data
to the slave. Requesting by the master can be performed either by sequenced
polling (for example, for event information) or only on demand.
The master requests slave information using request messages and sends
information to the slave in write messages. Furthermore, the master can send all
slaves in common a broadcast message containing time or other data. The inactive
state of bus transmit and receive lines is a logical "1".
3.1.1.2 SPA protocol
The tables below specify the SPA addresses for reading data from and writing data
to an IED with the SPA communication protocol implemented.
The SPA addresses for the mA input service values (MIM3 to MIM16) are found
in table 6.
Table 6: SPA addresses for the MIM function
Function block SPA address
MIM3-CH1 4-O-6508
MIM3-CH2 4-O-6511
MIM3-CH3 4-O-6512
MIM3-CH4 4-O-6515
MIM3-CH5 4-O-6516
MIM3-CH6 4-O-6519
MIM4-CH1 4-O-6527
MIM4-CH2 4-O-6530
MIM4-CH3 4-O-6531
Table continues on next page
670 series 2.0 IEC 21
Communication Protocol ManualSection 3 1MRK 511 306-UEN -
SPA operation principle
Function block SPA address
MIM4-CH4 4-O-6534
MIM4-CH5 4-O-6535
MIM4-CH6 4-O-6538
MIM5-CH1 4-O-6546
MIM5-CH2 4-O-6549
MIM5-CH3 4-O-6550
MIM5-CH4 4-O-6553
MIM5-CH5 4-O-6554
MIM5-CH6 4-O-6557
MIM6-CH1 4-O-6565
MIM6-CH2 4-O-6568
MIM6-CH3 4-O-6569
MIM6-CH4 4-O-6572
MIM6-CH5 4-O-6573
MIM6-CH6 4-O-6576
MIM7-CH1 4-O-6584
MIM7-CH2 4-O-6587
MIM7-CH3 4-O-6588
MIM7-CH4 4-O-6591
MIM7-CH5 4-O-6592
MIM7-CH6 4-O-6595
MIM8-CH1 4-O-6603
MIM8-CH2 4-O-6606
MIM8-CH3 4-O-6607
MIM8-CH4 4-O-6610
MIM8-CH5 4-O-6611
MIM8-CH6 4-O-6614
MIM9-CH1 4-O-6622
MIM9-CH2 4-O-6625
MIM9-CH3 4-O-6626
MIM9-CH4 4-O-6629
MIM9-CH5 4-O-6630
MIM9-CH6 4-O-6633
MIM10-CH1 4-O-6641
MIM10-CH2 4-O-6644
MIM10-CH3 4-O-6645
MIM10-CH4 4-O-6648
MIM10-CH5 4-O-6649
MIM10-CH6 4-O-6652
Table continues on next page
22 670 series 2.0 IEC
Communication Protocol Manual1MRK 511 306-UEN - Section 3
SPA operation principle
Function block SPA address
MIM11-CH1 4-O-6660
MIM11-CH2 4-O-6663
MIM11-CH3 4-O-6664
MIM11-CH4 4-O-6667
MIM11-CH5 4-O-6668
MIM11-CH6 4-O-6671
MIM12-CH1 4-O-6679
MIM12-CH2 4-O-6682
MIM12-CH3 4-O-6683
MIM12-CH4 4-O-6686
MIM12-CH5 4-O-6687
MIM12-CH6 4-O-6690
MIM13-CH1 4-O-6698
MIM13-CH2 4-O-6701
MIM13-CH3 4-O-6702
MIM13-CH4 4-O-6705
MIM13-CH5 4-O-6706
MIM13-CH6 4-O-6709
MIM14-CH1 4-O-6717
MIM14-CH2 4-O-6720
MIM14-CH3 4-O-6721
MIM14-CH4 4-O-6724
MIM14-CH5 4-O-6725
MIM14-CH6 4-O-6728
MIM15-CH1 4-O-6736
MIM15-CH2 4-O-6739
MIM15-CH3 4-O-6740
MIM15-CH4 4-O-6743
MIM15-CH5 4-O-6744
MIM15-CH6 4-O-6747
MIM16-CH1 4-O-6755
MIM16-CH2 4-O-6758
MIM16-CH3 4-O-6759
MIM16-CH4 4-O-6762
MIM16-CH5 4-O-6763
MIM16-CH6 4-O-6766
The SPA addresses for the pulse counter values PCFCNT:1 to PCFCNT:16 are
found in table 7.
670 series 2.0 IEC 23
Communication Protocol ManualSection 3 1MRK 511 306-UEN -
SPA operation principle
Table 7: SPA addresses for the PCFCNT function
Function block SPA address CNT_VAL SPA address NEW_VAL
PCFCNT:1 6-O-2788 6-O-2787
PCFCNT:2 6-O-2794 6-O-2793
PCFCNT:3 6-O-2800 6-O-2799
PCFCNT:4 6-O-2806 6-O-2805
PCFCNT:5 6-O-2812 6-O-2811
PCFCNT:6 6-O-2818 6-O-2817
PCFCNT:7 6-O-2824 6-O-2823
PCFCNT:8 6-O-2830 6-O-2829
PCFCNT:9 6-O-2836 6-O-2835
PCFCNT:10 6-O-2842 6-O-2841
PCFCNT:11 6-O-2848 6-O-2847
PCFCNT:12 6-O-2854 6-O-2853
PCFCNT:13 6-O-2860 6-O-2859
PCFCNT:14 6-O-2866 6-O-2865
PCFCNT:15 6-O-2872 6-O-2871
PCFCNT:16 6-O-2878 6-O-2877
I/O modules
To read binary inputs, the SPA-addresses for the outputs of the I/O-module
function block are used, that is, the addresses for BI1 – BI16. For SPA addresses,
refer to section Related documents in Product Guide.
Single command, 16 signals
The IEDs can be provided with a function to receive signals either from a
substation automation system or from the local HMI. That receiving function block
has 16 outputs that can be used, for example, to control high voltage apparatuses in
switchyards. For local control functions, the local HMI can also be used.
Single command, 16 signals function consists of three function blocks;
SINGLECMD:1 to SINGLECMD:3 for 16 binary output signals each.
The signals can be individually controlled from the operator station, remote-control
gateway, or from the local HMI on the IED. For Single command, 16 signals
function block, SINGLECMD:1 to SINGLECMD:3, the address is for the first
output. The other outputs follow consecutively after the first one. For example,
output 7 on the SINGLECMD:2 function block has the 5O533 address.
The SPA addresses for Single command, 16 signals functions SINGLECMD:1 to
SINGLECMD:3 are found in table 8.
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Communication Protocol Manual1MRK 511 306-UEN - Section 3
SPA operation principle
Table 8: SPA addresses for SINGLECMD function
Function block SPA address CMD Input SPA address CMD output
SINGLECMD1-Cmd1 4-S-4639 5-O-511
SINGLECMD1-Cmd2 4-S-4640 5-O-512
SINGLECMD1-Cmd3 4-S-4641 5-O-513
SINGLECMD1-Cmd4 4-S-4642 5-O-514
SINGLECMD1-Cmd5 4-S-4643 5-O-515
SINGLECMD1-Cmd6 4-S-4644 5-O-516
SINGLECMD1-Cmd7 4-S-4645 5-O-517
SINGLECMD1-Cmd8 4-S-4646 5-O-518
SINGLECMD1-Cmd9 4-S-4647 5-O-519
SINGLECMD1-Cmd10 4-S-4648 5-O-520
SINGLECMD1-Cmd11 4-S-4649 5-O-521
SINGLECMD1-Cmd12 4-S-4650 5-O-522
SINGLECMD1-Cmdt13 4-S-4651 5-O-523
SINGLECMD1-Cmd14 4-S-4652 5-O-524
SINGLECMD1-Cmd15 4-S-4653 5-O-525
SINGLECMD1-Cmd16 4-S-4654 5-O-526
SINGLECMD2-Cmd1 4-S-4672 5-O-527
SINGLECMD2-Cmd2 4-S-4673 5-O-528
SINGLECMD2-Cmdt3 4-S-4674 5-O-529
SINGLECMD2-Cmd4 4-S-4675 5-O-530
SINGLECMD2-Cmd5 4-S-4676 5-O-531
SINGLECMD2-Cmd6 4-S-4677 5-O-532
SINGLECMD2-Cmd7 4-S-4678 5-O-533
SINGLECMD2-Cmd8 4-S-4679 5-O-534
SINGLECMD2-Cmd9 4-S-4680 5-O-535
SINGLECMD2-Cmd10 4-S-4681 5-O-536
SINGLECMD2-Cmd11 4-S-4682 5-O-537
SINGLECMD2-Cmd12 4-S-4683 5-O-538
SINGLECMD2-Cmd13 4-S-4684 5-O-539
SINGLECMD2-Cmd14 4-S-4685 5-O-540
SINGLECMD2-Cmd15 4-S-4686 5-O-541
SINGLECMD2-Cmd16 4-S-4687 5-O-542
SINGLECMD3-Cmd1 4-S-4705 5-O-543
SINGLECMD3-Cmd2 4-S-4706 5-O-544
SINGLECMD3-Cmd3 4-S-4707 5-O-545
SINGLECMD3-Cmd4 4-S-4708 5-O-546
SINGLECMD3-Cmd5 4-S-4709 5-O-547
SINGLECMD3-Cmd6 4-S-4710 5-O-548
Table continues on next page
670 series 2.0 IEC 25
Communication Protocol ManualSection 3 1MRK 511 306-UEN -
SPA operation principle
Function block SPA address CMD Input SPA address CMD output
SINGLECMD3-Cmd7 4-S-4711 5-O-549
SINGLECMD3-Cmd8 4-S-4712 5-O-550
SINGLECMD3-Cmd9 4-S-4713 5-O-551
SINGLECMD3-Cmd10 4-S-4714 5-O-552
SINGLECMD3-Cmd11 4-S-4715 5-O-553
SINGLECMD3-Cmd12 4-S-4716 5-O-554
SINGLECMD3-Cmd13 4-S-4717 5-O-555
SINGLECMD3-Cmd14 4-S-4718 5-O-556
SINGLECMD3-Cmd15 4-S-4719 5-O-557
SINGLECMD3-Cmd16 4-S-4720 5-O-558
Figure 3 shows an application example of how the user can, in a simplified way,
connect the command function via the configuration logic circuit in a protection
IED for control of a circuit breaker.
A pulse via the binary outputs of the IED normally performs this type of command
control. The SPA addresses to control the outputs OUT1 – OUT16 in SINGLECMD:
1 are shown in table 8.
SINGLECMD PULSETIMER
BLOCK ^OUT1 INPUT OUT To output board, CLOSE
^OUT2 #1.000 T
^OUT3
^OUT4
^OUT5
^OUT6
^OUT7 AND PULSETIMER
^OUT8 INPUT1 OUT INPUT OUT To output board, OPEN
INPUT2 NOUT T
^OUT9 #1.000
INPUT3
^OUT10
INPUT4N
^OUT11
^OUT12
^OUT13
^OUT14
^OUT15
^OUT16
SYNCH OK
IEC05000717-2-en.vsd
IEC05000717 V2 EN
Figure 3: Application example showing a simplified logic diagram for control
of a circuit breaker
The MODE input defines if the output signals from SINGLECMD:1 is off, steady
or pulsed signals. This is set in Parameter Setting Tool (PST) under: Setting /
General Settings / Control / Commands / Single Command.
Event function
Event function is intended to send time-tagged events to the station level (for
example, operator workplace) over the station bus. The events are there presented
in an event list. The events can be created from both internal logical signals and
binary input channels. All the internal signals are time tagged in the main
26 670 series 2.0 IEC
Communication Protocol Manual1MRK 511 306-UEN - Section 3
SPA operation principle
processing module, while the binary input channels are time tagged directly on
each I/O module. The events are produced according to the set event masks. The
event masks are treated commonly for both the LON and SPA channels. All events
according to the event mask are stored in a buffer, which contains up to 1000
events. If new events appear before the oldest event in the buffer is read, the oldest
event is overwritten and an overflow alarm appears.
Two special signals for event registration purposes are available in the IED,
Terminal Restarted (0E50) and Event buffer overflow (0E51).
The input parameters can be set individually from the Parameter Setting Tool
(PST) under: Setting / General Setting / Monitoring / Event Function as follows:
• No events
• OnSet, at pick-up of the signal
• OnReset, at drop-out of the signal
• OnChange, at both pick-up and drop-out of the signal
• AutoDetect, event system itself make the reporting decision, (reporting criteria
for integers has no semantic, prefer to be set by the user)
The Status and event codes for the Event functions are found in table 9.
Table 9: Status and event codes
Single indication1) Double indication
Event block Status Set event Reset Intermedi Closed 10 Open 01 Undefined
event ate 00 11
EVENT:1
Input 1 22O1 22E33 22E32 22E0 22E1 22E2 22E3
Input 2 22O2 22E35 22E34 22E4 22E5 22E6 22E7
Input 3 22O3 22E37 22E36 22E8 22E9 22E10 22E11
Input 4 22O4 22E39 22E38 22E12 22E13 22E14 22E15
Input 5 22O5 22E41 22E40 22E16 22E17 22E18 22E19
Input 6 22O6 22E43 22E42 22E20 22E21 22E22 22E23
Input 7 22O7 22E45 22E44 22E24 22E25 22E26 22E27
Input 8 22O8 22E47 22E46 22E28 22E29 22E30 22E31
Input 9 22O9 22E49 22E48 - - - -
Input 10 22O10 22E51 22E50 - - - -
Input 11 22O11 22E53 22E52 - - - -
Input 12 22O12 22E55 22E54 - - - -
Input 13 22O13 22E57 22E56 - - - -
Input 14 22O14 22E59 22E58 - - - -
Input 15 22O15 22E61 22E60 - - - -
Input 16 22O16 22E63 22E62 - - - -
EVENT:2 230.. 23E.. 23E.. 23E.. 23E.. 23E.. 23E..
EVENT:3 240.. 24E.. 24E.. 24E.. 23E.. 24E.. 24E..
- - - - - - - -
- - - - - - - -
- - - - - - - -
EVENT:20 410.. 41E.. 41E.. 41E.. 41E.. 41E.. 41E..
These values are only applicable if the Event mask is masked ≠ OFF.
670 series 2.0 IEC 27
Communication Protocol ManualSection 3 1MRK 511 306-UEN -
SPA operation principle
Connection of signals as events
Signals coming from different protection and control functions and must be sent as
events to the station level over the SPA-bus (or LON-bus) are connected to the
Event function block according to figure 4.
EVENT
Block BLOCK
ILRANG ^INPUT1
PSTO ^INPUT2
UL12RANG ^INPUT3
UL23RANG ^INPUT4
UL31RANG ^INPUT5
3I0RANG ^INPUT6
3U0RANG ^INPUT7
FALSE ^INPUT8
^INPUT9
^INPUT10
^INPUT11
^INPUT12
^INPUT13
^INPUT14
^INPUT15
^INPUT16
IEC07000065-2-en.vsd
IEC07000065 V2 EN
Figure 4: Connection of protection signals for event handling
3.1.1 Communication ports
The serial communication module (SLM) is a mezzanine module placed on the
analog/digital conversion module (ADM) and is used for LON, SPA,
IEC60870-5-103, or DNP communication.
There are two types of IO connectors: 1) snap-in for plastic fibre cables and 2) ST/
bayonet for glass fibre cables. The SLM can be equipped with either type or a
combination of both, which is identified by a tag.
Connect the incoming optical fibre to the RX receiver input, and the outgoing
optical fibre to the TX transmitter output. Pay special attention to the instructions
concerning handling and connection of fibre cables.
For setting the transfer rate (baud rate) and slave number, please refer to the
Application Manual and Commissioning Manual respectively.
3.2 Design
Using the rear SPA port for either local or remote communication with a PC
requires the following equipment:
• Optical fibres
• Opto/electrical converter for the PC
• PC
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SPA operation principle
The software needed in the PC, either local or remote, is PCM600. (Note! SPA
cannot be used with PCM600 2.6).
When communicating between the local HMI and a PC, the only hardware required
is a front-connection cable. Note! SPA cannot be used from LHMI front, except for
using "FSTACCS", that is, Field Service Tool Access.
670 series 2.0 IEC 29
Communication Protocol Manual30
1MRK 511 306-UEN - Section 4
SPA settings
Section 4 SPA settings
4.1 Settings
Table 10: SPA Non group settings (basic)
Name Values (Range) Unit Step Default Description
SlaveAddress 1 - 899 - 1 30 Slave address
BaudRate 300 Bd - - 9600 Bd Baudrate on serial line
1200 Bd
2400 Bd
4800 Bd
9600 Bd
19200 Bd
38400 Bd
Table 11: LONSPA Non group settings (basic)
Name Values (Range) Unit Step Default Description
Operation Off - - Off Operation
On
SlaveAddress 1 - 899 - 1 30 Slave address
670 series 2.0 IEC 31
Communication Protocol Manual32
1MRK 511 306-UEN - Section 5
SPA technical data
Section 5 SPA technical data
5.1 Technical data
Table 12: SPA communication protocol
Function Value
Protocol SPA
Communication speed 300, 1200, 2400, 4800, 9600, 19200 or 38400
Bd
Slave number 1 to 899
670 series 2.0 IEC 33
Communication Protocol Manual34
1MRK 511 306-UEN - Section 6
Establishing connection and verifying the SPA/IEC- communication
Section 6 Establishing connection and verifying the
SPA/IEC- communication
6.1 Establishing connection and verifying the SPA/IEC-
communication
About this chapter
This chapter contains instructions on how to establish connection and verify that
the SPA/IEC-communication operates as intended, when the IED is connected to a
monitoring or control system via the rear SPA/IEC port.
6.1.1 Entering settings
If the IED is connected to a monitoring or control system via the rear SPA/IEC
port, the SPA/IEC port has to be set either for SPA or IEC use.
6.1.1.1 Entering SPA settings
The SPA/IEC port is located on the rear side of the IED. Two types of interfaces
can be used:
• for plastic fibres with connector type HFBR
• for glass fibres with connectors type ST
When using the SPA protocol, the rear SPA/IEC port must be set for SPA use.
Procedure
1. Set the operation of the rear optical SPA/IEC port to “SPA”.
The operation of the rear SPA port can be found on the local HMI under
Main menu/Configuration/Communication/Station communication/Port
configuration/SLM optical serial port/PROTOCOL:1
When the setting is entered the IED restarts automatically. After the restart
the SPA/IEC port operates as a SPA port.
2. Set the slave number and baud rate for the rear SPA port
The slave number and baud rate can be found on the local HMI under Main
menu/Configuration/Communication/Station communication/SPA/SPA:1
Set the same slave number and baud rate as set in the SMS system for the IED.
670 series 2.0 IEC 35
Communication Protocol ManualSection 6 1MRK 511 306-UEN -
Establishing connection and verifying the SPA/IEC- communication
6.1.2 Verifying the communication
To verify that the rear communication with the SMS/SCS system is working, there
are some different methods. Choose one of the following.
6.1.2.1 Verifying SPA communication
Procedure
1. Use a SPA-emulator and send “RF” to the IED. The answer from the IED
should be the type and version of it, for example, “REL670 2.0...”.
2. Generate one binary event by activating a function, which is configured to an
event block where the used input is set to generate events on SPA. The
configuration must be made with the PCM600 software. Verify that the event
is presented in the SMS/SCS system.
During the following tests of the different functions in the IED, verify that the
events and indications in the SMS/SCS system are as expected.
6.1.3 Fibre optic loop
The SPA communication is mainly used for SMS. It can include different
numerical IEDs with remote communication possibilities. The fibre optic loop can
contain < 20-30 IEDs depending on requirements on response time. Connection to
a personal computer (PC) can be made directly (if the PC is located in the
substation) or by telephone modem through a telephone network with ITU
(CCITT) characteristics.
Table 13: Max distances between IEDs/nodes
glass < 1000 m according to optical budget
plastic < 25 m (inside cubicle) according to optical budget
6.1.4 Optical budget calculation for serial communication with
SPA/IEC
Table 14: Example
Distance 1 km Distance 25 m
Glass Plastic
Maximum attenuation - 11 dB - 7 dB
4 dB/km multi mode: 820 nm - 62.5/125 um 4 dB -
0.16 dB/m plastic: 620 nm - 1mm - 4 dB
Margins for installation, aging, and so on 5 dB 1 dB
Losses in connection box, two contacts (0.5 dB/contact) 1 dB -
Table continues on next page
36 670 series 2.0 IEC
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Establishing connection and verifying the SPA/IEC- communication
Distance 1 km Distance 25 m
Glass Plastic
Losses in connection box, two contacts (1 dB/contact) - 2 dB
Margin for 2 repair splices (0.5 dB/splice) 1 dB -
Maximum total attenuation 11 dB 7 dB
670 series 2.0 IEC 37
Communication Protocol Manual38
1MRK 511 306-UEN - Section 7
SPA functions
Section 7 SPA functions
7.1 Event function EVENT
7.1.1 Identification
Function description IEC 61850 IEC 60617 ANSI/IEEE C37.2
identification identification device number
Event function EVENT -
S00946 V1 EN
When using a Substation Automation system with LON or SPA communication,
time-tagged events can be sent at change or cyclically from the IED to the station
level. These events are created from any available signal in the IED that is
connected to the Event function (EVENT). The event function block is used for
LON and SPA communication.
Analog and double indication values are also transferred through EVENT function.
7.1.2 Function block
EVENT
BLOCK
^INPUT1
^INPUT2
^INPUT3
^INPUT4
^INPUT5
^INPUT6
^INPUT7
^INPUT8
^INPUT9
^INPUT10
^INPUT11
^INPUT12
^INPUT13
^INPUT14
^INPUT15
^INPUT16
IEC05000697-2-en.vsd
IEC05000697 V2 EN
Figure 5: EVENT function block
670 series 2.0 IEC 39
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