ABB REC670 2.1 IEC Product Manual

Contents

ABB REC670 2.1 IEC Product Manual Manual pdf 31 page image

14. Human machine interfaceLocal HMI AMU0600442 v14IEC13000239-2-en.vsdIEC13000239 V2 EN-USFigure 5. Local human-machine interfaceThe LHMI of the IED contains the following elements:• Graphical display capable of showing a user defined singleline diagram and provide an interface for controllingswitchgear.• Navigation buttons and five user defined command buttonsto shortcuts in the HMI tree or simple commands.• 15 user defined three-color LEDs.• Communication port for PCM600.The LHMI is used for setting, monitoring and controlling.15. Basic IED functionsTime synchronization M11344-3 v9The time synchronization function is used to select a commonsource of absolute time for the synchronization of the IEDwhen it is a part of a control and a protection system. Thismakes it possible to compare events and disturbance databetween all IEDs within a station automation system and inbetween sub-stations. A common source shall be used forIED and merging unit when IEC 61850-9-2LE process buscommunication is used.16. Station communicationCommunication protocols M14815-3 v12Each IED is provided with a communication interface,enabling it to connect to one or many substation levelsystems or equipment, either on the Substation Automation(SA) bus or Substation Monitoring (SM) bus.Available communication protocols are:• IEC 61850-8-1 communication protocol• IEC 61850-9-2LE communication protocol• LON communication protocol• SPA or IEC 60870-5-103 communication protocol• DNP3.0 communication protocolSeveral protocols can be combined in the same IED.IEC 61850-8-1 communication protocol M14787-3 v12IEC 61850 Ed.1 or Ed.2 can be chosen by a setting inPCM600. The IED is equipped with single or double opticalEthernet rear ports (order dependent) for IEC 61850-8-1station bus communication. The IEC 61850-8-1communication is also possible from the electrical Ethernetfront port. IEC 61850-8-1 protocol allows intelligent electricaldevices (IEDs) from different vendors to exchange informationand simplifies system engineering. IED-to-IED communicationusing GOOSE and client-server communication over MMS aresupported. Disturbance recording file (COMTRADE) uploadingcan be done over MMS or FTP.IEC 61850-9-2LE communication protocolGUID-C3AA21B4-730F-4327-943A-3C77102A80A0 v2Single optical Ethernet port communication standard IEC61850-9-2LE for process bus is provided. IEC 61850-9-2LEallows Non Conventional Instrument Transformers (NCIT) withMerging Units (MU) or stand alone Meging Units to exchangeinformation with the IED and simplifies SA engineering.LON communication protocol SEMOD120140-5 v2Existing stations with ABB station bus LON can be extendedwith use of the optical LON interface. This allows full SAfunctionality including peer-to-peer messaging andcooperation between the IEDs.SPA communication protocol SEMOD120134-5 v1A single glass or plastic port is provided for the ABB SPAprotocol. This allows extensions of simple substationautomation systems but the main use is for SubstationMonitoring Systems SMS.IEC 60870-5-103 communication protocol SEMOD120137-5 v3A single glass or plastic port is provided for the IEC60870-5-103 standard. This allows design of simplesubstation automation systems including equipment fromdifferent vendors. Disturbance files uploading is provided.DNP3.0 communication protocol SEMOD153688-5 v1An electrical RS485 and an optical Ethernet port is availablefor the DNP3.0 communication. DNP3.0 Level 21MRK 511 361-BEN BBay control REC670 2.1 IECProduct version: 2.1ABB 31