1.3.3 Related documents GUID-94E8A5CA-BE1B-45AF-81E7-5A41D34EE112 v6Documents related to REL670 Document numbersApplication manual 1MRK 506 369-UENCommissioning manual 1MRK 506 371-UENProduct guide 1MRK 506 372-BENTechnical manual 1MRK 506 370-UENType test certificate 1MRK 506 372-TEN670 series manuals Document numbersOperation manual 1MRK 500 127-UENEngineering manual 1MRK 511 398-UENInstallation manual 1MRK 514 026-UENCommunication protocol manual, DNP3 1MRK 511 391-UUSCommunication protocol manual, IEC60870-5-1031MRK 511 394-UENCommunication protocol manual, IEC 61850Edition 11MRK 511 392-UENCommunication protocol manual, IEC 61850Edition 21MRK 511 393-UENCommunication protocol manual, LON 1MRK 511 395-UENCommunication protocol manual, SPA 1MRK 511 396-UENPoint list manual, DNP3 1MRK 511 397-UUSAccessories guide 1MRK 514 012-BENCyber security deployment guideline 1MRK 511 399-UENConnection and Installation components 1MRK 513 003-BENTest system, COMBITEST 1MRK 512 001-BENApplication guide, Communication set-up 1MRK 505 382-UEN1.4 Document symbols and conventions1.4.1 Symbols GUID-2945B229-DAB0-4F15-8A0E-B9CF0C2C7B15 v13The electrical warning icon indicates the presence of a hazardwhich could result in electrical shock.The warning icon indicates the presence of a hazard which couldresult in personal injury.Section 1 1MRK 506 369-UEN BIntroduction30 Line distance protection REL670 2.2 IECApplication manual
