ABB Relion 650 Series Technical Manual page 8

Table of contents
2
Identification................................................................................ 59
Function block............................................................................. 59
Signals.........................................................................................59
Basic part for LED indication module............................................... 60
Identification................................................................................ 60
Function block............................................................................. 60
Signals.........................................................................................61
Settings........................................................................................61
LCD part for HMI function keys control module................................62
Identification................................................................................ 62
Function block............................................................................. 62
Signals.........................................................................................62
Settings........................................................................................63
Operation principle........................................................................... 64
Local HMI.................................................................................... 64
Keypad................................................................................... 65
Display....................................................................................67
LEDs.......................................................................................70
LED configuration alternatives.....................................................72
Functionality .......................................................................... 72
Status LEDs........................................................................... 72
Indication LEDs...................................................................... 72
Function keys.............................................................................. 81
Functionality .......................................................................... 81
Operation principle................................................................. 81
Section 6 Multipurpose protection.................................................. 83
General current and voltage protection CVGAPC............................ 83
Identification................................................................................ 83
Functionality................................................................................ 83
Function block............................................................................. 84
Signals.........................................................................................84
Settings........................................................................................86
Monitored data.............................................................................93
Operation principle...................................................................... 93
Measured quantities within CVGAPC.....................................93
Base quantities for CVGAPC function....................................96
Built-in overcurrent protection steps.......................................96
Built-in undercurrent protection steps...................................101
Built-in overvoltage protection steps.................................... 102
Built-in undervoltage protection steps.................................. 102
Logic diagram.......................................................................102
Technical data........................................................................... 107
Bay control REC650 2.2 IEC
Technical manual