ABB RELION Series User Manual

Table of contents
Section 1 Introduction.....................................................................25
This manual...................................................................................... 25
Intended audience............................................................................ 25
Product documentation.....................................................................26
Product documentation set..........................................................26
Document revision history........................................................... 26
Related documentation................................................................27
Symbols and conventions.................................................................27
Symbols.......................................................................................27
Document conventions................................................................ 28
Section 2 REC615 and RER615 overview.....................................29
Overview...........................................................................................29
Product series version history..................................................... 29
PCM600 and IED connectivity package version..........................30
Local HMI......................................................................................... 30
Display.........................................................................................31
LEDs............................................................................................32
Keypad........................................................................................ 32
Web HMI...........................................................................................34
Authorization.....................................................................................35
Audit trail......................................................................................35
Communication.................................................................................38
Self-healing Ethernet ring............................................................ 38
Ethernet redundancy................................................................... 39
Process bus.................................................................................41
Secure communication................................................................ 43
Section 3 Basic functions............................................................... 45
Self-supervision................................................................................ 45
Internal faults............................................................................... 45
Warnings..................................................................................... 47
LED indication control.......................................................................49
Function block............................................................................. 49
Functionality................................................................................ 49
Programmable LEDs........................................................................ 50
Function block............................................................................. 50
Functionality................................................................................ 50
Signals.........................................................................................53
Settings........................................................................................54
Table of contents
REC615 and RER615 1
Technical Manual

ABB RELION Series Specifications

General

Product Series	RELION
Category	Control Unit
Analog Outputs	Up to 8
Product Type	Protection and Control IED
Communication Protocols	IEC 61850, Modbus, DNP3
Input Voltage	24-250 V DC / 110-230 V AC
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Earth fault, Frequency