ABB RELION REX640, Operation Manual, Page: 7 / 140

Table of contents
Section 1 Introduction.......................................................................5
This manual........................................................................................ 5
Intended audience.............................................................................. 5
Product documentation.......................................................................6
Product documentation set............................................................6
Document revision history............................................................. 6
Related documentation..................................................................6
Symbols and conventions...................................................................7
Symbols.........................................................................................7
Document conventions..................................................................7
Functions, codes and symbols...................................................... 8
Section 2 Environmental aspects...................................................17
Sustainable development................................................................. 17
Disposal of a protection relay........................................................... 17
Section 3 REX640 overview...........................................................19
Overview...........................................................................................19
Relay hardware ............................................................................... 19
Local HMI......................................................................................... 20
Physical ports.............................................................................. 24
Web HMI...........................................................................................25
Command buttons....................................................................... 27
User authorization............................................................................ 28
Station communication..................................................................... 30
PCM600............................................................................................30
Connectivity packages.................................................................31
PCM600 and relay connectivity package version........................31
Modification Sales............................................................................ 31
Section 4 Using local HMI.............................................................. 33
Logging in......................................................................................... 33
Logging out ......................................................................................34
Selecting local or remote use........................................................... 35
Identifying device..............................................................................36
Changing backlight brightness and timeout......................................37
Changing setting visibility................................................................. 38
Monitoring relay status..................................................................... 39
Changing language.......................................................................... 39
Alarms.............................................................................................. 39
Table of contents
REX640 1
Operation Manual