iec61850 serveron tm8

© 2011 BPL Global, Ltd.

IEC 61850 Guide

Serveron® TM8TM and TM3TM On-line Transformer Monitors

810-1885-00 Rev A

August 2011

© 2011 BPL Global, Ltd.

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810-1885-00 Rev A © 2011 BPL Global, Ltd. page 3

Table of Contents

Exclusion of Liability ...................................................................................................................................... 5

Terms and Definitions ................................................................................................................................... 5

Introduction .................................................................................................................................................. 7

IEC 61850 Device Profile ............................................................................................................................... 8 COMMUNICATION PROFILES ..................................................................................................................... 8 MMS PROTOCOL ....................................................................................................................................... 8 PEER-TO-PEER COMMUNICATION............................................................................................................. 8 FILE SERVICES ............................................................................................................................................ 8 COMMUNICATION SOFTWARE UTILITIES .................................................................................................. 9 TCP CONNECTION TIMING ........................................................................................................................ 9 ACSI BASIC CONFORMANCE STATEMENT ................................................................................................ 10 ACSI MODELS CONFORMANCE STATEMENT ........................................................................................... 10 ACSI SERVICES CONFORMANCE STATEMENT .......................................................................................... 11

IEC 61850 Logical Nodes Tables .................................................................................................................. 16

IEC 61850 Logical Node Data Model ........................................................................................................... 22 Common Logical Node Class ................................................................................................................... 22 LN: CLN Name: Common Logical Node ................................................................................................... 22 Common Data Classes ............................................................................................................................. 23

IEC 61850 Data Description ......................................................................................................................... 23 LN: LPHD Name: Physical Device Information ........................................................................................ 23 LN: LLN0 Name: Logical Node Zero ........................................................................................................ 24 LN: SIML Name: Insulation Medium Supervision (Liquid) (Sample Run Data) ....................................... 25 LN: SIML Name: Insulation Medium Supervision (Liquid) (Verification Run Data) ................................ 27 LN: GGIO Name: Generic Process I/O .................................................................................................... 28 DataSet Model ........................................................................................................................................ 29

Predefined Datasets ............................................................................................................................ 29 Predefined dataset members .............................................................................................................. 29

Configuring IEC 61850 Communications ..................................................................................................... 31 Activation Key .......................................................................................................................................... 31 Protocol Support By Interface ................................................................................................................. 31 IEC 61850 over Ethernet ......................................................................................................................... 34

IEC 61850 Mode in the Monitor ................................................................................................................. 34 IEC 61850 Configured IED Description File.............................................................................................. 35


Table of Tables

Table 1: IEC 61850 Documentation ......................................................................................................... 7 Table 2: LPHD Physical Device Information ........................................................................................... 23 Table 3: LLN0 Logical Node Zero ........................................................................................................... 24 Table 4: SIML Insulation Medium Supervision (Liquid) (“SampleSIML1”) ............................................ 26 Table 5: SIML Insulation Medium Supervision (Liquid) (“VerificationSIML2”) ...................................... 27 Table 6: GGIO Generic I/O (“GGIO1”).................................................................................................... 28 Table 7 : Predefined DataSets ............................................................................................................... 31 Table 8: Protocol Support by Interface.................................................................................................. 32 Table 9: IEC 61850 over Ethernet Configuration ................................................................................... 34


Exclusion of Liability

We have checked the contents of this manual for agreement with the hardware and software described. Since deviations cannot be precluded entirely, we cannot guarantee that the applications described will function correctly in any system.

Terms and Definitions

Abbreviation Definition Description

SA Substation Automation

LAN Local Area Network This is a network which is contained within a finite physical location. Data only gets transmitted within these boundaries’.

WAN Wide Area Network A computer network that spans a relatively large geographical area.

VPN Virtual Private Network The use of Encryption in the lower protocol layers to provide a secure connection through and otherwise insecure network.

IED Intelligent Electronic Device Any substation device which has a communications port to electronically transfer Analog, Status or Control data via a proprietary or standard transmission format.

CCA Critical Cyber Asset This any substation which has been labeled as being key in the stable operation of the power grid being monitored. If there is a problem in a CCA substation then it impacts more than just the systems controlled within its perimeter.

BCU Bay Control Unit

BMU Bay Monitoring Unit

BPU Bay Protection Unit

DMS Distribution Management Systems

DA Distribution Automation

ACSI Abstract Communications Service Interface

DAU Data Acquisition Unit


SCU Station Control Unit

LN Logical Node

GOOSE Generic Object Oriented System-wide Events

GSE Generic Substation Event

GSSE Generic Substation State Event

SCL Substation Configuration Language

MU Merging Unit

SCADA Supervisory Control And Data Acquisition

EMS Energy Management System

RCM Reliability Centered Maintenance

IEC International Electrotechnical Commission

This is the governing body in charge of maintaining the standards used in this protocol/system.

CT Current Transformer A device which converts live current from an analog signal into a digital signal.

PT Potential Transformer A device which converts live voltage from an analog signal to a digital one.

*.ICD IED Configuration Description This is the SCL file which describes the supported Logical Nodes.


Introduction This document describes specific configuration and interoperability information for the TMx On-line Transformer Monitor’s IEC 61850 implementation. This document, in conjunction with the IEC 61850 Document Set provides complete information on how to communicate via the IEC 61850 protocol.

This implementation is fully compliant with the following IEC 61850 documentation:

IEC Document Number

Description

IEC 61850-1 Introduction and overview

IEC 61850-2 Glossary

IEC 61850-3 General requirements

IEC 61850-4 System and project management

IEC 61850-5 Communications and requirements for functions and device models

IEC 61850-6 Configuration description language for communication in electrical substations related to IEDs

IEC 61850-7-1 Basic communication structure for substation and feeder equipment - Principles and models

IEC 61850-7-2 Basic communication structure for substation and feeder equipment - Abstract communication service interface (ACSI)

IEC 61850-7-3 Basic communication structure for substation and feeder equipment – Common data classes

IEC 61850-7-4 Basic communication structure for substation and feeder equipment – Compatible logical node classes and data classes

IEC 61850-8-1 Specific Communication Service Mapping (SCSM) – Mappings to MMS (ISO 9506-1 and ISO 9506-2) and to ISO/IEC 8802-3

IEC 61850-9-1 Specific Communication Service Mapping (SCSM) – Sampled values over serial unidirectional multi-drop point to point link

IEC 61850-9-2 Specific Communication Service Mapping (SCSM) – Sampled values over ISO/IEC 8802-3

IEC 61850-10 Conformance testing

Table 1: IEC 61850 Documentation

The above documents can be obtained from the IEC website (http://www.iec.ch).

International Electrotechnical Commission

http://www.iec.ch/

http://www.iec.ch/index.htm


The TMx monitor must be configured to correctly operate with the IEC 61850 protocol. The Configuration chapter provides details. Configuration is done using the Command Line Interface (CLI). Refer to the TMx Firmware Command Set document [810-1689-xx] on how to use the CLI and these commands.

IEC 61850 Device Profile

COMMUNICATION PROFILES

The TMx supports IEC 61850 server services over theTCP/IP communication protocol stack. The TCP/IP profile requires the TMx to have an IP address to establish communications. This address is assigned in the CLI setup. One TCP/IP 61850 connection is supported (in addition to CLI TCP non-IEC 61850). Simultaneous connections with IEC 651850, DNP, or Modbus are not supported. Only one protocol can be active, and the active protocol is specified in the CLI setup.

MMS PROTOCOL

IEC 61850 specifies the use of the Manufacturing Message Specification (MMS) at the upper (application) layer for transfer of real-time data. This protocol has been in existence for a number of years and provides a set of services suitable for the transfer of data within a substation LAN environment. Actual MMS protocol services are mapped to IEC 61850 abstract services in IEC 61850-8-1.

PEER-TO-PEER COMMUNICATION

Peer-to-peer communication of digital state information (remote inputs/outputs) is defined in the IEC 61850 GSSE and GOOSE services. This feature allows digital points to be exchanged between IEC 61850 conforming devices. Currently TMx IEC 61850 version XXX and lower does not support this functionality.

FILE SERVICES

MMS file services are supported to allow transfer of event record or other files. Currently TMx IEC 61850 version 4.02 and lower does not support this functionality.


COMMUNICATION SOFTWARE UTILITIES

The exact structure and values of the supported IEC 61850 logical nodes can be seen by connecting to a TMx with a IEC61850 browser/IEC61850 Client. For testing purposes, several vendors offer specific programs for that purpose, typically referred to as IEC 61850 “browsers”, “explorers”, or “clients”. The Command Language Interface (CLI) is available either through a Serial connection (RS-232, RS-485) or Ethernet (via Telnet port 22 & 23).

TCP CONNECTION TIMING

A built-in TCP/IP connection timeout of two minutes is employed by the TMx to detect ‘dead’ connections. If there is no data traffic on a TCP connection for greater than two minutes, the connection will be aborted by the TMx. This frees up the connection to be used by other clients. Therefore, when using IEC 61850 reporting, clients should configure report control block items such that an integrity report will be issued at least every 2 minutes (120000 ms). This ensures that the TMx will not abort the connection. If other MMS data is being polled on the same connection at least once every 2 minutes, this timeout will not apply.


APPENDIX C C.2 ACSI CONFORMANCE

ACSI BASIC CONFORMANCE STATEMENT

Services Name/Description

Supported

Value/ Comments

B11 Client/Server Role Server side (of two-party-application-association)

Yes 1000 total associations

maximum

B12 Client/Server Role Client side (of two-party-application-association)

No -

B21 SCSMs supported SCSM: IEC 61850-8-1 used Yes Yes

B22 SCSMs supported SCSM: IEC 61850-9-1 used No No

B23 SCSMs supported SCSM: IEC 61850-9-2 used No No

B24 SCSMs supported SCSM: Other No No

B31,B32 GSE Generic substation Event Model No No

B41,B42 SVC Transmission of Sampled Value Model

No No

ACSI MODELS CONFORMANCE STATEMENT

ACSI Model Conformance Supported

M1 Logical device Yes

M2 Logical node Yes

M3 Data Yes

M4 Data set Yes

M5 Substituion No

M6 Setting group control No

M7 Buffered Report Control Yes

M7-1 Sequence-number Yes

M7-2 Report-time-stamp Yes

M7-3 Reason-for-inclusion Yes

M7-4 Data-set-name Yes

M7-5 Data-reference Yes

M7-6 Buffer-overflow Yes

M7-7 entryID Yes

M7-8 BufTm Yes

M7-9 IntgPd Yes

M7-10 GI Yes

M8 Unbuffered report control Yes

M8-1 Sequence-number Yes

M8-2 Report-time-stamp Yes

M8-3 Reason-for-inclusion Yes

M8-4 Data-set-name Yes

M8-5 Data-reference Yes

M8-6 BufTm Yes

M8-7 IntgPd Yes


ACSI Model Conformance Supported

M8-8 GI Yes

M9 Log control Yes

M9-1 IntgPd Yes

M10 Log Yes

M11 Control Yes

M12 GOOSE No

M13 GSSE No

ACSI SERVICES CONFORMANCE STATEMENT

In the table below, the acronym AA refers to Application Associations (TP: Two Party / MC: Multicast). The c6 to c10 entries are defined in the notes following the table.

Server (Clause 6)

Services Name/Description App.

Assoc.

Mandatory /

Optional Supported

S1 ServerDirectory TP M Yes

Application Association (Clause 7)


Assoc.

Mandatory /

Optional Supported

S2 Associate M Yes

S3 Abort M Yes

S4 Release M Yes

Logical Device (Clause 8)


Assoc.

Mandatory /

Optional Supported

S5 LogicalDeviceDirectory TP M Yes

Logical Node(Clause 9)


Assoc.

Mandatory /

Optional Supported

S6 LogicalNodeDirectory TP M Yes

S7 GetAllDataValues TP M Yes


Data(Clause 10)


Assoc.

Mandatory /

Optional Supported

S8 GetDataValues TP M Yes

S9 SetDataValues TP O Yes

S10 GetDataDirectory TP M Yes

S11 GetDataDefinition TP M Yes

Data Set(Clause 11)


Assoc.

Mandatory /

Optional Supported

S12 GetDataSetValues TP M Yes

S13 SetDataSetValues TP O Yes

S14 CreateDataSet TP M Yes

S15 DeleteDataSet TP M Yes

S16 GetDataSetDirectory TP O Yes

Substitution (Clause 12)


Assoc.

Mandatory /

Optional Supported

S17 SetDataValues TP M No

C

Setting Group Control (Clause 13)


Assoc.

Mandatory /

Optional Supported

S18 SelectActiveSG TP O Yes

S19 SelectEditSG TP O Yes

S20 SetSGValues TP O Yes

S21 ConfirmEditSGValues TP O Yes

S22 GetSGValues TP O Yes

S23 GetSBCBValues TP O Yes


Reporting (Clause 14) Buffered Report Control Block (BRCB)


Assoc.

Mandatory /

Optional Supported

S24 Report TP O No

S24-1 Data-Change (dchg)

S24-2 Qchg-change (qchg)

S24-3 Data-update (dupd)

S25 GetBRCBValues TP O No

S26 SetBRCBValues TP O No

Reporting (Clause 14) Unbuffered Report Control Block (URCB)


Assoc.

Mandatory /

Optional Supported

S27 Report TP Yes

S27-1 Data-Change (dchg)

S27-2 Qchg-change (qchg)

S27-3 Data-update (dupd)

S28 GetURCBValues TP O Yes

S29 SetURCBValues TP O Yes

LOGGING (CLAUSE 14) LOG CONTROL BLOCK


Assoc.

Mandatory /

Optional Supported

S30 GetLCBValues TP M

S31 SetLCBValues TP M

LOG

S32 QueryLogByTime TP M

S33 QueryLogByEntry TP M

S34 GetLogStatusValues TP M

GENERIC SUBSTATION EVENT MODEL (GSE) (CLAUSE 14.3.5.3.4) GOOSE CONTROL BLOCK


Assoc.

Mandatory /

Optional Supported

S35 SendGOOSEMessage MC No

S36 GetReference TP No

S37 GetGOOSEElementNumber TP No

S38 GetGoCBValues TP O No

S39 SetGoCBValues TP O No

GSSE CONTROL BLOCK

S40 SendGSSEMessage MC M No

S41 GetReference TP M No


GENERIC SUBSTATION EVENT MODEL (GSE) (CLAUSE 14.3.5.3.4) GOOSE CONTROL BLOCK


Assoc.

Mandatory /

Optional Supported

S42 GetGSSEElementNumber TP No

S43 GetGsCBValues TP O No

S44 SetGsCBValues TP O No

TRANSMISSION OF SAMPLE VALUE MODEL (SVC) (CLAUSE 16) Multicast SVC


Assoc.

Mandatory /

Optional Supported

S45 SendMSVMessage MC No

S46 GetMSVCBValues TP O No

S47 SetMSVCBValues TP O No

Unicast SVC

S48 SendUSVMessage MC O No

S49 GetUSVCBValues TP O No

S50 SetUSVCBValues TP O No

Control (Clause 16.4.8)


Assoc.

Mandatory /

Optional Supported

S51 Select TP O No

S52 SelectWithValue TP O No

S53 Cancel TP O No

S54 Operate TP O No

S55 Command-Termination TP O No

S56 TimeActivated-Operate TP O No

File Transfer (Clause 20)


Assoc.

Mandatory /

Optional Supported

S57 GetFile TP M Yes

S58 SetFile TP O Yes

S59 DeleteFile TP O Yes

S60 GetFileAttributeValues TP M Yes

Time (Clause 5.5)

Services Name/Description Value

T1 Time resolution of internal clock (nearest negative power of 2 in seconds) 10


Time (Clause 5.5)

Services Name/Description Value

T2 Time Accuracy of Internal Clock 10?

T3 Supported Timestamp Resolution (nearest value of 2-n in seconds, according to 5.5.3.7.3.3 ) 10?

PICS for A-Profile Support A-Profile Description Server

A1 Client/Server A-Profile Yes

A2 Goose/GSE Management A-Profile No

A3 GSSE A-Profile No

A4 TimeSync A-Profile No

PICS for T-Profile Support T-Profile Description Server

T1 TCP/IP T-Profile Yes

T2 OSI T-Profile No

T3 GOOSE/GSE T-Profile No

T4 GSSE T-Profile No

T4 TimeSync T-Profile No


IEC 61850 Logical Nodes Tables The TMx supports IEC 61850 logical nodes as indicated in the following table. Note that the actual instantiation of each logical node is determined by the product order code.

L: System Logical Nodes

Data Name

Name/Description Supported

LPHD Physical device information Yes

LN Common Logical Node Yes

LLN0 Logical node zero Yes

LCCH Physical Communication Channel Supervision No

LGOS GOOSE Subscription No

LSVS Sampled Value Subscription No

LTIM Time Management No

LTMS Time Master Supervision No

LTRK Service Tracking No

A: Logical Nodes for Automatic Control

Data Name


ANCR Neutral current regulator No

ARCO Reactive power control No

ARIS Resistor Control No

ATCC Automatic tap changer controller No

AVCO Voltage control No

C: Logical Nodes for Control

Data Name


CALH Alarm handling No

CCGR Cooling group control No

CILO Interlocking No

CPOW Point-on-wave switching No

CSWI Switch controller No

CSYN Synchronizer Controller No


F: Logical Nodes for Functional Blocks

Data Name


FCNT Counter No

FCSD Curve Shape Description No

FFIL Generic Filter No

FLIM Control Function Output Limitation No

FPID PID Regulator No

FRMP Ramp Function No

FSPT Set-Point Control Function No

FXOT Action At Over Threshold No

FXUT Action At Under Threshold No

G: Logical Nodes for Interfacing and Archiving

Data Name


GAPC Generic Automatic Process Control No

GGIO Generic Process I/O Yes

GLOG Generic Log No

GSAL Generic Security Application No

I: Logical Nodes for Interfacing and Archiving

Data Name


IARC Archiving No

IHMI Human Machine Interface No

ISAF Safety Alarm Function No

ITCI Telecontrol Interface No

ITMI Telemonitoring Interface No

ITPC Teleprotection Communication Interfaces No


K: Mechanical and Non-Electric Primary Equipment

Data Name


KFAN Fan No

KFIL Filter No

KPMP Pump No

KTNK Tank No

KVLV Valve Control No

M: Logical Nodes for Metering and Measurement

Data Name


MENV Environmental Information No

MFLK Flicker Measurement Name No

MHAI Harmonics or Interharmonics No

MHAN Non phase related harmonics or interharmonic No

MHYD Hydrological Information No

MMDC DC Measurement No

MMET Meteorological Information No

MMTN Metering No

MMTR Metering No

MMXN Non phase related measurement No

MMXU Measurement No

MSQI Sequence and Imbalance No

MSTA Metering Statistics No


P: Logical Nodes for Protection Functions

Data Name


PDIF Differential No

PDIR Direction Comparison No

PDIS Distance No

PDOP Directional Overpower No

PDUP Directional Underpower No

PFRC Rate Of Change of Frequency No

PHAR Harmonic Restraint No

PHIZ Ground Detector No

PIOC Instantaneous Overcurrent No

PMRI Motor Restart Inhibition No

PMSS Motor Starting Time Supervision No

POPF Over Power Factor No

PPAM Phase Angle Measuring No

PRTR Rotor Protection No

PSCH Protection Scheme No

PSDE Sensitive Directional Earth Fault No

PTEF Transient Earth Fault No

PTHF Thyristor Protection No

PTOC Time Overcurrent No

PTOF Overfrequency No

PTOV Overvoltage No

PTRC Protection Trip Conditioning No

PTTR Thermal Overload No

PTUC Undercurrent No

PTUF Underfrequency No

PTUV Undervoltage No

PUPF Underpower Factor No

PVOC Voltage Controlled Time Overcurrent No

PVPH Volts Per Hz No

PZSU Zero Speed or Underspeed No

Q: Logical Nodes for Power Quality Events

Data Name


QFVR Frequency Variation No

QITR Current Transient No

QIUB Current Unbalance Variation No

QVTR Voltage Transient No

QVUB Voltage Unbalance Variation No

QVVR Voltage Variation No


R: Logical Nodes for Protection Related Functions

Data Name


RADR Disturbance Recorder Channel Analog No

RBDR Disturbance Recorder Channel Binary No

RBRF Breaker Failure No

RDIR Directional Element No

RDRE Disturbance Recorder Function No

RDRS Disturbance Record Handling No

RFLO Fault Locator No

RMXU Differential Measurements No

RPSB Power Swing Detection/Blocking No

RREC Autoreclosing No

RSYN Synchronism-check or Synchronizing No

S: Logical Nodes for Sensors And Monitoring

Data Name


SARC Monitoring and Diagnositics for Arcs No

SCBR Circuit Breaker Supervision No

SIMG Insulation Medium Supervision (Gas) No

SIML Insulation Medium Supervision (Liquid) Yes

SLTC Tap Changer Supervision No

SOPM Supervision of Operating Mechanism No

SPDC Monitoring and Diagnostics for Partial Discharges No

SPTR Power Transformer Supervision No

SSWI Circuit Switch Supervision No

STMP Temperature Supervision No

SVBR Vibration Supervision No


T: Logical Nodes for Instrument Transformers

Data Name


TANG Angle No

TAXD Axial Displacement No

TCTR Current Transformer No

TDST Distance No

TFLW Liquid Flow No

TFRQ Frequency No

TGSN Generic Sensor No

THUM Humidity No

TLVL Media Level No

TMGF Magnetic Field No

TMVM Movement Sensor No

TPOS Position Indicator No

TPRS Pressure Sensor No

TRTN Rotation Transmitter No

TSND Sound Pressure Sensor No

TTMP Temperature Sensor No

TTNS Mechanical Tension / Stress No

TVBR Vibration Sensor No

TVTR Voltage Transformer No

TWPH Water Acidity No

X: Logical Nodes for Switchgear

Data Name


XCBR Circuit Breaker No

XSWI Circuit Switch No

Y: Logical Nodes for Power Transformers

Data Name


YPTR Power Transformer No

YEFN Earth Fault Neutralizer (Petersen Coil) No

YLTC Load Tapchanger Control No

YPSH Power Shunt No


Z: Logical Nodes for Further Power System Equipment

Data Name


ZAXN Auxiliary Network No

ZBAT Battery No

ZBSH Bushing No

ZCAB Power Cable No

ZCAP Capacitor Bank No

ZCON Converter No

ZGEN Generator No

ZGIL Gas Insulated Line No

ZLIN Power Overhead Line No

ZMOT Motor No

ZREA Reactor No

ZRES Resistor No

ZRRC Rotating Reactive Component No

ZSAR Surge Arrestor No

ZSCR Semi-conductor Controlled Rectifier No

ZSMC Synchronous Machine No

ZTCF Thyristor Controlled Frequency Converter No

ZTCR Thyristor Controlled Reactive Component No

IEC 61850 Logical Node Data Model

The IEC 61850 specification describes a data model where a collection of Logical Nodes (LN) describes a collection of Data Objects (DO). These data models are defined in the following standards:

IEC 61850-7-3 Common Data Classes

IEC 61850-7-4 Compatible Logical Node Classes And Data Classes

The TMx IEC 61850 server provides a single logical device with the name “TMXC1”. It provides the logical nodes LPHD and LLN0, and a set of logical nodes for TMx data. The names of logical nodes are fixed.

Common Logical Node Class

The Common Logical Node defines fields which are inherited by all other Logical Nodes, with the exception of the LPHD Logical Node. It does not actually exist as a Logical Node instance in the TMx.

LN: CLN Name: Common Logical Node

DO Name DO Type Supported Description Mandatory/Optional

Mod INC Yes Mode M

Beh INS Yes Behavior M

Health INS Yes Health M


NamPlt LPL Yes Name Plate M

Loc SPS No Local Operation O

EEHealth INS No External Equipment Health O

EEName DPL No External Equipment Name Plate O

OpCntRs INC No Operation Counter resetable O

OpCnt INS No Operation counter O

OpTmh INS No Operation time O

Common Data Classes

The standard specifies the common data classes (CDC) in IEC 61850-7-3. These are the various data structures that are used as the building blocks for logical nodes. Not all are used in the TMx; below is a list of the CDC’s referenced in this document. See IEC 61850-7-3 for a detailed description of these classes.

SPS = Single Point Status (ie., ON/OFF) MV=Measurement (Analog, floating point format) INS = Integer Status (32 bit, unsigned value) INC = Controllable Integer (32 bit, writable) LPL = Logical Node Name Plate (Name of Logical Node) DPL = Device Name Plate (Name of Device)

IEC 61850 Data Description The tables below show the supported Logical Nodes available from the TMx

LN: LPHD Name: Physical Device Information

DO Name DO

Type Supported Description

NamPlt DPL Yes Physical Device Name Plate

PhyHealth INS Yes Physical Device Health

Proxy SPS Yes Indicates if this LN is a proxy

Table 2: LPHD Physical Device Information

TMx Values NamPlt Vendor = “BPL Global” hwRev = e.g., “bk: 4.0.7 2011-08-08T15:33-0700” swRev = e.g., “app: 4.0.15 2011-08-15T08:39-0700” serNum = e.g., “TM8099999” model = e.g., “Serveron TM8” PhyHealth stVal : 1 = OK (“green”), 2 = Warning (“yellow”), 3 = Alarm (“red”) q : b0000 0000 0000 0 = Good, b0100 0000 0000 0 = Invalid t = time, in UTC Proxy stVal = False (this LN is not a proxy) q = b0000 0000 0000 0 -> Good t = time, in UTC


LN: LLN0 Name: Logical Node Zero

DO Name DO

Type Supported Description

Mod INC Yes Mode (inherited from Common Logical Node Class)

Beh INS Yes Behavior (inherited from Common Logical Node Class)

Health INS Yes Indicates if this LN is a proxy (inherited from Common Logical Node Class)

NamPlt LPL Yes Name Plate (inherited from Common Logical Node Class)

Table 3: LLN0 Logical Node Zero

TMx Values Mod stVal = 1 -> Enabled ctlModel = 0 -> Status Only q = b0000 0000 0000 0 -> Good t = time, in UTC Beh stVal = 1 ->Enabled q = b0000 0000 0000 0 -> Good t = time, in UTC Health stVal : 1 = OK (“green”), 2 = Warning (“yellow”), 3 = Alarm (“red”) q = b0000 0000 0000 0 -> Good t = time, in UTC


LN: SIML Name: Insulation Medium Supervision (Liquid) (Sample Run Data)

IEC 61850-7-4 Edition 2 Logical Node Supported Data: Sample Run Data

DO Name DO Type

Supported Description

Mod INC Yes Mode (from Common Logical Node Class)

Beh INS Yes Behavior (from Common Logical Node Class)

Health INS Yes Health (from Common Logical Node Class)

NamPlt LPL Yes Name Plate

InsAlm SPS Yes Alarm Level Exceeded for any gas ppm value

InsBlk SPS Yes Caution Level Exceeded for any gas ppm value

H2Alm SPS Yes H2 Alarm – Alarm Level Exceeded

H2Wrn SPS Yes H2 Warning - Caution

H2O MV Yes Relative Saturation Of Moisture (if oil temperature/moisture probe installed, in which case this value will also be available in Aux1, Aux2, or Aux3)

H2ppm1 MV Yes Measurement of Hydrogen (H2 in parts Per Million)

H2ppm2 MV Yes Hydrogen ppm Rate of Change

H2ppm3 MV Yes Hydrogen ppm Rate of Change Goodness of Fit

N2ppm MV Yes Measurement of Nitrogen (N2 in Parts Per Million)

COppm1 MV Yes Measurement of Carbon Monoxide (CO in Parts Per Million)

COppm2 MV Yes Carbon Monoxide ppm Rate of Change

Coppm3 MV Yes Carbon Monoxide ppm Rate of Change Goodness of Fit

CO2ppm1 MV Yes Measurement of Carbon Dioxide (CO2 in Parts Per Million)

CO2ppm2 MV Yes Carbon Dioxide ppm Rate of Change

CO2ppm3 MV Yes Carbon Dioxide ppm Rate of Change Goodness of Fit

CH4ppm1 MV Yes Measurement of Methane (CH4 in Parts Per Million)

CH4ppm2 MV Yes Methane ppm Rate of Change

CH4ppm3 MV Yes Methane ppm Rate of Change Goodness of Fit

C2H2ppm1 MV Yes Measurement of Acetylene (C2H2 in Parts Per Million)

C2H2ppm2 MV Yes Acetylene ppm Rate of Change

C2H2ppm3 MV Yes Acetylene ppm Rate of Change Goodness of Fit

C2H4ppm1 MV Yes Measurement of Ethylene (C2H4 in Parts Per Million)

C2H4ppm2 MV Yes Ethylene ppm Rate of Change

C2H4ppm3 MV Yes Ethylene ppm Rate of Change Goodness of Fit

C2H6ppm1 MV Yes Measurement of Ethane (C2H6 in Parts Per Million)

C2H6ppm2 MV Yes Ethane ppm Rate of Change

C2H6ppm3 MV Yes Ethane ppm Rate of Change Goodness of Fit

O2ppm1 MV Yes Measurement of Oxygen (O2 in Parts Per Million)

O2ppm2 MV Yes Oxygen ppm Rate of Change

O2ppm3 MV Yes Oxygen ppm Rate of Change Goodness of Fit

CmbuGas1 MV Yes Measurement of Total Dissolved Combustible Gases (in Parts Per Million)

CmbuGas2 MV Yes Total Dissolved Combustible Gases ppm Rate of Change

CmbuGas3 MV Yes Total Dissolved Combustible Gases ppm Rate of Change Goodness of Fit

C3H8ppm1 MV Yes Measurement of Propane (C3H8 in Parts Per Million)

C3H8ppm2 MV Yes Propane ppm Rate of Change

C3H8ppm3 MV Yes Propane ppm Rate of Change Goodness of Fit

SensorStatus INS Yes Sample Sensor Value Status

AmbTemp MV Yes Sample Ambient Temperature

LoadGuide MV Yes Sample Load guide

Aux1 MV Yes Sample Auxilliary Channel 1




H2Oppm MV Yes Moisture ppm

LGCurrent MV Yes Load guide Current

RunID INS Yes Run ID

AbortCode INS Yes Abort Code

RecStatus INS Yes Sample Record Status

PPMStatus INS Yes Sample PPM Value Status

ROCStatus INS Yes Sample ROC Value Status

PPMAlarm INS Yes Sample PPM Alarm Status

ROCAlarm INS Yes Sample ROC Alarm Status

Table 4: SIML Insulation Medium Supervision (Liquid) (“SampleSIML1”)


LN: SIML Name: Insulation Medium Supervision (Liquid) (Verification Run Data)

IEC 61850-7-4 Edition 2 Logical Node Supported Data: Verification Run Data

DO Name DO Type Supported Description





InsAlm SPS Yes Insulation Liquid Critical (Refill Insulation Medium)

H2ppm MV Yes Measurement of Hydrogen (Verification parts Per Million)

Coppm MV Yes Measurement of Carbon Monoxide (Verification Parts Per Million)

CO2ppm MV Yes Measurement of Carbon Dioxide (Verification Parts Per Million)

CH4ppm MV Yes Measurement of Methane (Verification Parts Per Million)

C2H2ppm MV Yes Measurement of Acetylene (Verification Parts Per Million)

C2H4ppm MV Yes Measurement of Ethylene (Verification Parts Per Million)

C2H6ppm MV Yes Measurement of Ethane (Verification Parts Per Million)

O2ppm MV Yes Measurement of Oxygen (Verification Parts Per Million)

C3H8ppm MV Yes Measurement of Propane (Verification Parts Per Million)

RunID INS Yes Run ID

AbortCode INS Yes Verification Abort Code

RecStatus INS Yes Verification Record Status

PPMStatus INS Yes Verification PPM Value Status

Table 5: SIML Insulation Medium Supervision (Liquid) (“VerificationSIML2”)


LN: GGIO Name: Generic Process I/O

IEC 61850-7-4 Edition 2 Logical Node Supported Data: Sensor + Service Indication Data

DO Name DO Type Supported Description





Ind1 SPS Yes Service LED Status

Ind2 SPS Yes Persistent Communication Failure

Ind3 SPS Yes Persistent GC Analysis Failure

Ind4 SPS Yes Helium Tank Empty

Ind5 SPS Yes Calgas Tank Empty

Ind6 SPS Yes Extractor Oil-side Shutdown

Ind7 SPS Yes Faulty Rotary Valve

Ind8 SPS Yes Heater Shutdown

Ind9 SPS Yes Helium Tank Low

Ind10 SPS Yes Calgas Tank Date Expired

Ind11 SPS Yes Enclosure Fan Stalled

Ind12 SPS Yes System Board ADC Reference Out of Range

Ind13 SPS Yes Analog Board ADC Reference Out of Range

Ind14 SPS Yes 24V Supply Out of Range


Ind16 SPS Yes System Board 5VA Out of Range

Ind17 SPS Yes 6.8V Supply Out of Range


Ind19 SPS Yes Analog Board 5VA Out of Range


Ind21 SPS Yes System Board DAC Feedback Out of Range

Ind22 SPS Yes Analog Board DAC Feedback Out of Range

Ind23 SPS Yes Sample Schedule Disabled

Ind24 SPS Yes Persistent Oil Over/Under Temp

Ind25 SPS Yes Persistent Oil Over Pressure

Ind26 SPS Yes Persistent Oil Sampling Failure

Ind27 SPS Yes Gases Not Calibrated

Ind28 SPS Yes Extractor Gas-side Shutdown

Ind29 SPS Yes Persistent Oil Path Restriction

Ind30 SPS Yes Extractor Oil Purge Over Pressure

Ind31 SPS Yes Extractor Gas Blowout Stopped, EPC Pressure Low

AnIn1 MV Yes Ambient Temperature

AnIn2 MV Yes LoadGuide

AnIn3 MV Yes Auxilliary Channel 1



AnIn6 MV Yes Moisture PPM

AnIn7 MV Yes Load guide Current

Table 6: GGIO Generic I/O (“GGIO1”)


DataSet Model

Predefined Datasets

GGIO1$SensorValues GGIO1$ServiceIndications SampleSIML1$SampleRunValues VerifySIML2$VerificationRunValues

Predefined dataset members

Note : For each “ST” (Status Point) Data object, the “stVal”, “t” (UTC - universal time code), and q (Quality bits) are included. For MX (analog value) Data objects, the instantaneous magnitude (“instMag$f”), magnitude (“mag$f”), “t”, and “q” are included.

Data Set Name Data Set Members

GGIO1$SensorValues TMXC1$GGIO1$MX$AnIn1 TMXC1$GGIO1$MX$AnIn2 TMXC1$GGIO1$MX$AnIn3 TMXC1$GGIO1$MX$AnIn4 TMXC1$GGIO1$MX$AnIn5 TMXC1$GGIO1$MX$AnIn6 TMXC1$GGIO1$MX$AnIn7

GGIO1$ServiceIndications TMXC1$GGIO1$ST$Ind1 TMXC1$GGIO1$ST$Ind2 TMXC1$GGIO1$ST$Ind3 TMXC1$GGIO1$ST$Ind4 TMXC1$GGIO1$ST$Ind5 TMXC1$GGIO1$ST$Ind6 TMXC1$GGIO1$ST$Ind7 TMXC1$GGIO1$ST$Ind8 TMXC1$GGIO1$ST$Ind9 TMXC1$GGIO1$ST$Ind10 TMXC1$GGIO1$ST$Ind11 TMXC1$GGIO1$ST$Ind12 TMXC1$GGIO1$ST$Ind13 TMXC1$GGIO1$ST$Ind14 TMXC1$GGIO1$ST$Ind15 TMXC1$GGIO1$ST$Ind16 TMXC1$GGIO1$ST$Ind17 TMXC1$GGIO1$ST$Ind18 TMXC1$GGIO1$ST$Ind19 TMXC1$GGIO1$ST$Ind20 TMXC1$GGIO1$ST$Ind21 TMXC1$GGIO1$ST$Ind22 TMXC1$GGIO1$ST$Ind23 TMXC1$GGIO1$ST$Ind24 TMXC1$GGIO1$ST$Ind25 TMXC1$GGIO1$ST$Ind26 TMXC1$GGIO1$ST$Ind27 TMXC1$GGIO1$ST$Ind28 TMXC1$GGIO1$ST$Ind29 TMXC1$GGIO1$ST$Ind30 TMXC1$GGIO1$ST$Ind31

SampleSIML1$SampleRunValues TMXC1$SampleSIML1$ST$RunID TMXC1$SampleSIML1$ST$AbortCode



TMXC1$SampleSIML1$ST$RecStatus TMXC1$SampleSIML1$ST$PPMStatus TMXC1$SampleSIML1$ST$ROCStatus TMXC1$SampleSIML1$ST$PPMAlarm TMXC1$SampleSIML1$ST$ROCAlarm TMXC1$SampleSIML1$ST$SensorStatus TMXC1$SampleSIML1$ST$InsAlm TMXC1$SampleSIML1$ST$InsBlk TMXC1$SampleSIML1$ST$H2Alm TMXC1$SampleSIML1$ST$H2Wrn TMXC1$SampleSIML1$MX$H2O TMXC1$SampleSIML1$MX$H2ppm1 TMXC1$SampleSIML1$MX$H2ppm2 TMXC1$SampleSIML1$MX$H2ppm3 TMXC1$SampleSIML1$MX$N2ppm TMXC1$SampleSIML1$MX$COppm1 TMXC1$SampleSIML1$MX$COppm2 TMXC1$SampleSIML1$MX$COppm3 TMXC1$SampleSIML1$MX$CO2ppm1 TMXC1$SampleSIML1$MX$CO2ppm2 TMXC1$SampleSIML1$MX$CO2ppm3 TMXC1$SampleSIML1$MX$CH4ppm1 TMXC1$SampleSIML1$MX$CH4ppm2 TMXC1$SampleSIML1$MX$CH4ppm3 TMXC1$SampleSIML1$MX$C2H2ppm1 TMXC1$SampleSIML1$MX$C2H2ppm2 TMXC1$SampleSIML1$MX$C2H2ppm3 TMXC1$SampleSIML1$MX$C2H4ppm1 TMXC1$SampleSIML1$MX$C2H4ppm2 TMXC1$SampleSIML1$MX$C2H4ppm3 TMXC1$SampleSIML1$MX$C2H6ppm1 TMXC1$SampleSIML1$MX$C2H6ppm2 TMXC1$SampleSIML1$MX$C2H6ppm3 TMXC1$SampleSIML1$MX$O2ppm1 TMXC1$SampleSIML1$MX$O2ppm2 TMXC1$SampleSIML1$MX$O2ppm3 TMXC1$SampleSIML1$MX$CmbuGas1 TMXC1$SampleSIML1$MX$CmbuGas2 TMXC1$SampleSIML1$MX$CmbuGas3 TMXC1$SampleSIML1$MX$C3H8ppm1 TMXC1$SampleSIML1$MX$C3H8ppm2 TMXC1$SampleSIML1$MX$C3H8ppm3 TMXC1$SampleSIML1$MX$AmbTemp TMXC1$SampleSIML1$MX$LoadGuide TMXC1$SampleSIML1$MX$Aux1 TMXC1$SampleSIML1$MX$Aux2 TMXC1$SampleSIML1$MX$Aux3 TMXC1$SampleSIML1$MX$H2Oppm TMXC1$SampleSIML1$MX$LGCurrent

VerifySIML2$VerificationRunValues TMC1$VerifySIML2$ST$RunID TMXC1$VerifySIML2$ST$AbortCode TMXC1$VerifySIML2$ST$RecStatus TMXC1$VerifySIML2$ST$PPMStatus TMXC1$VerifySIML2$ST$InsAlm TMXC1$VerifySIML2$MX$H2ppm TMXC1$VerifySIML2$MX$COppm TMXC1$VerifySIML2$MX$CO2ppm TMXC1$VerifySIML2$MX$CH4ppm TMXC1$VerifySIML2$MX$C2H2ppm



TMXC1$VerifySIML2$MX$C2H4ppm TMXC1$VerifySIML2$MX$C2H6ppm TMXC1$VerifySIML2$MX$O2ppm TMXC1$VerifySIML2$MX$C3H8ppm

Table 7 : Predefined DataSets

Configuring IEC 61850 Communications The monitor’s configuration can be changed using the Command Line Interface (CLI). The Firmware Command Set document 810-1689 describes how to use this interface. Reconfiguring the monitor via the IEC 61850 protocol is not supported.

The commands needed to configure the monitor for IEC 61850 communications are: config, nc and reboot.

Activation Key

Use of the monitor’s IEC 61850 feature requires an activation key be configured on the monitor. The configuration item name is iec61850.actkey and the item’s value is a string of text. The key text is unique to each monitor. The key may have been configured at the factory if the monitor was ordered with the feature. If the key was not entered at the factory then it will need to be entered in the field. A key value can be obtained from customer support.

You can see if the key is present or not by reading the configuration item’s value using the CLI. If the value is null (no text) then a valid activation key has not been entered in the monitor.

Here is an example of a monitor without an activation key:

> config list iec61850.actkey

iec61850.actkey =

And here is an example of a monitor with an activation key:

> config list iec61850.actkey

iec61850.actkey = A-9-TM8XX1234-TF2S-UE9B-M6QK-7GV3-E50N-iAG4-384C-84QA

Protocol Support By Interface

The table below shows the various communication protocols that can be configured by physical interface. The use of some protocols may preclude the use of other protocols. IEC 61850 can only be


used over the Ethernet physical interface. If IEC 61850 is enabled then DNP and Modbus are precluded from use on any physical interface.

Interface Supported Protocols Comments

Ethernet

any combination of:

DNP or Modbus or IEC 61850 (one but not

multiple)

and Serveron SMS protocol

and CLI

Configuring

DNP3 or Modbus

or IEC 61850 for

use over an

interface

excludes DNP3

and Modbus and

IEC 61850 use

over any other

interface

TMCOM1 direct

serial

one of:

DNP

or Modbus

or CLI

TMCOM1 with

external modem

one of:

DNP

or Modbus

or Serveron SMS protocol and CLI

TMCOM2 RS-232

one of:

DNP

or Modbus

or CLI

TMCOM2 RS-485

one of:

DNP

or Modbus

or CLI (not multiplexed)

Internal modem

one of:

DNP

or Modbus

or Serveron SMS protocol and CLI

Service serial

port CLI only

Table 8: Protocol Support by Interface

Note that the “or” conditions in the table above are exclusive. In these cases, at any one time only one of the protocols is supported based upon configuration. So, none of the SCADA protocols IEC 61850, DNP, and Modbus, can be used simultaneously, even if different physical interfaces are selected. And, for example, if the DNP protocol is configured for use over the internal modem then neither the Serveron SMS protocol nor CLI can be used over the internal modem.

The section below describes how to set-up the monitor for running the monitor as an IEC 61850 Server over the Ethernet interface. Many of the communication related configuration items require that the


monitor be restarted before changes to the items are recognized. These items are marked with an [R] in the configuration tables.


IEC 61850 over Ethernet

The Ethernet interface is initially configured with DHCP disabled, and the static IP addresses set to 0.0.0.0. The Command Line Interface’s NC command can be used to view and change the IP configuration. See the Firmware Command Set document on how to use the NC command to configure the IP interface.

Only TCP is supported for IEC 61850.

The table below shows the configuration for running IEC 61850 over IP/Ethernet networks.

configuration item settings

scada.protocol [R]

“IEC61850”

This setting will not be allowed if the IEC 61850 activation key has not been set.

scada.interface [R] “TCPIP”

scada.master_ip

This parameter specifies the IP address of the IEC 61850 Client. When this parameter is set to an IP address other than 0.0.0.0, only the Client with the specified IP address can access the monitor. If this is 0.0.0.0, the Client’s IP address is not restricted. Default value: 0.0.0.0.

scada.tcp_timeout

Number of seconds after which the server will close the TCP connection if no input was received from the client. The value 0 disables this timeout. Default value is 0. Range: 0 to 86400 seconds.

NOTE: if timeouts are disabled and an established connection is broken without properly shutting the TCP connection down, the monitor must be rebooted to re-establish a connection.

Table 9: IEC 61850 over Ethernet Configuration

IEC 61850 Mode in the Monitor The monitor can be configured, via CLI as described earlier in this document, to function as an IEC 61850 Server, with the IED name “TMX”. As an IEC 61850 “Server”, it awaits for a request for connection from an IEC 61850 “Client”, on the monitor’s TCP/IP (Ethernet) communications interface over port 102. The monitor supports only one IEC 61850 client connection at a time. Once an IEC 61850 Client is connected to the monitor, it can poll the monitor for any of the data made available as described in the previous section “IEC 61850 Data Description”. The Client also has the option to enable any of the four buffered reports defined for the monitor, also described in the previous


section. These reports, which are predefined in the monitor, consist of a list of “data objects” or “data attributes”, called a “dataset”. If the respective report is enabled, and if anything in the “dataset” changes, a report consisting of the changed items is automatically sent to the connected client. If no client is connected, the report is buffered (within the memory constraints of the monitor) with the expectation that a client will eventually connect and enable buffered reporting, at which point the “buffered” reports will be sent to the client. On an IEC 61850 network, the IEC 61850-enabled monitor can be “browsed” in a tree view, drill-down, type scheme, and in that way, all the data exposed by the monitor on the IEC 61850 port can be conveniently viewed. The monitor’s IEC 61850 interface connects to the 61850 Station Bus, and the monitor functions as an IEC 61850 Server on the Station Bus. Note that the monitor does not support the IEC 61850 Process Bus, GOOSE messaging, or Sampled Values messaging. There are a variety of IEC 61850 client/browser/explorer programs available on the market. These vary in function and complexity, and their suitability for use with the monitor is a matter of user requirements and preferences.

IEC 61850 Configured IED Description File

There is a “serveron_tmx.cid” (Configured IED Description) file for the monitor. The file can be read from the monitor’s FTP server. (You can also contact customer support to obtain a copy of this file if the monitor’s FTP server is not accessible.) The CID file specifies the monitor’s IEC 61850 configuration. If this file is needed by the IEC 61850 client, it should not be modified other than to change the IP addresses specified within the file to the corresponding addresses for the respective monitor. The CID file stored by the monitor is not writable by the normal user and the file is not intended as a mechanism for reconfiguring the monitor.

iec61850 serveron tm8

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