Relion® Protection and Control 670 series 2.0 IEC LON Communication Protocol Manual Document ID: 1MRK 511 305-UEN Issued: May 2014 Revision: - Product version: 2.0 © Copyright 2014 ABB. All rights reserved Copyright 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 ([email protected]) and Tim Hudson ([email protected]). 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 LON application..............................................................19 Application........................................................................................19 The LON Protocol...................................................................20 Hardware and software modules............................................20 Section 3 LON operation principle..................................................21 Operation principle...........................................................................21 LON protocol..........................................................................21 Horizontal communication......................................................24 Communication ports.............................................................27 Section 4 LON settings...................................................................41 Settings.............................................................................................41 Section 5 LON technical data.........................................................43 Technical data..................................................................................43 Section 6 Establishing connection and verifying the LON communication.................................................45 Establishing connection and verifying the LON communication ................................................................................45 Communication via the rear ports ...............................................45 LON communication...............................................................45 Settings........................................................................................45 Optical budget calculation for serial communication with LON .......................................................................................47 Reference...............................................................................47 Section 7 LON Functions...............................................................49 670 series 2.0 IEC 1 Communication Protocol Manual Table of contents Event function EVENT......................................................................49 Identification................................................................................49 Function block.............................................................................49 Signals.........................................................................................50 Settings........................................................................................51 Operation principle......................................................................53 MULTICMDRCV and MULTICMDSND............................................54 Application...................................................................................54 Design.........................................................................................54 General...................................................................................54 Function block.............................................................................55 Signals.........................................................................................56 Settings........................................................................................57 Operation principle......................................................................57 Synchronization alternatives.............................................................57 Synchronization via Serial Communication Module (SLM)..........57 Settings.............................................................................................58 Section 8 Glossary.........................................................................59 Glossary...........................................................................................59 2 670 series 2.0 IEC Communication Protocol Manual 1MRK 511 305-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 Manual 4 1.3.1 1.3 Product documentation set Introduction Section 1 Product documentation Figure 1: Theintended useofmanualsthroughouttheproductlifecycle checking ofexternalcircuitry andenergizingtheIED,parametersetting assistance duringthetestingphase.Themanualprovides proceduresforthe The manualcanalsobeusedbysystemengineersand maintenancepersonnelfor IED. The commissioningmanualcontainsinstructionson how tocommissionthe are organizedinthechronologicalorderwhich IEDshouldbeinstalled. manual providesproceduresformechanicalandelectrical installation.Thechapters IED. The The installationmanualcontainsinstructionsonhow toinstallthe andDNP3. engineering forIEC60870-5-103,61850 protection andcontrolfunctions,LHMIfunctionsas well ascommunication structure. Themanualalsorecommendsasequencefortheengineeringof instructions onhowtosetupaPCM600projectandinsertIEDsthe PCM600 software.Themanualprovides the varioustoolsavailablewithin IEDs using The engineeringmanualcontainsinstructionsonhowtoengineerthe