Table of contents
2
3.6.1
Communication .........................................................................34
3.6.2
Device structure ........................................................................36
3.6.3
3.6.4
3.6.5
3.6.6
HMI LEDs .................................................................................54
3.6.7
3.7
Settings menu ................................................................................62
3.8
Testing menu .................................................................................63
3.8.1
Test mode ................................................................................63
3.8.2
Installation mode .......................................................................66
3.9
Tools menu ....................................................................................67
3.9.1
Version .....................................................................................67
3.9.2
File verification ..........................................................................68
3.9.3
Reports .....................................................................................68
3.9.4
Export SCS data .......................................................................68
3.9.5
Settings ....................................................................................69
3.9.6
3.9.7
Change password .....................................................................71
3.9.8
Security options ........................................................................71
3.9.9
3.9.10
Close all sessions .....................................................................71
3.9.11
Set system time ........................................................................71
4.1
Introduction ....................................................................................72
4.2
Safety instructions..........................................................................72
4.3
Operation .......................................................................................73
4.3.1
Introduction ...............................................................................73
4.3.2
4.3.3
4.3.4
LED signals ..............................................................................74
4.3.5
LCD backlight ...........................................................................75
4.3.6
Buttons .....................................................................................75
4.3.7
Menu structure ..........................................................................76
4.4
Alarms ...........................................................................................79
4.5
Trips ..............................................................................................81
Operation Manual
Distributed busbar protection REB500