Document conventions - Arc protection - Motor protection - Feeder protection - Back-up protection - Technical Manual - REX610 Protection and control - 1.2 - IEC - ANSI - 03.05.2023

REX610 Technical Manual

A particular convention may not be used in this manual.

  • Abbreviations and acronyms 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.

    To navigate between the options, use
    and
    .

  • Menu paths are presented in bold.

    Select Main menu > Settings.

  • LHMI messages are shown in Courier font.

    To save the changes in nonvolatile memory, select Yes and press image/svg+xml
    .

  • Parameter names are shown in italics.

    The function can be enabled and disabled with the Operation setting.

  • Parameter values are indicated with quotation marks.

    The corresponding parameter values are "On" and "Off".

  • Input/output messages and monitored data names are shown in Courier font.

    When the function starts, the START output is set to TRUE.

  • Values of quantities are expressed with a number and an SI unit. The corresponding imperial units may be given in parentheses.
  • This document assumes that the parameter setting visibility is "Advanced".
  • A functional earth terminal is indicated in figures with the symbol
    .
  • Equipment protected throughout by double insulation or reinforced insulation (equivalent to class II of IEC 61140) is indicated in figures with the symbol
    .