ABB REX610 - Page 11

Monitoring protection relays remotely ................................... 47
Monitoring SD card memory........................................................47
Controlling........................................................................................ 48
Controlling via control menu........................................................ 48
Controlling with closing delay...................................................... 49
Resetting protection relay.................................................................50
Clearing and acknowledging via the local HMI............................50
Changing protection relay functionality.............................................51
Defining the setting group............................................................51
Activating a setting group....................................................... 51
Copying a setting group......................................................... 52
Browsing and editing setting group values.............................52
Activating programmable LEDs................................................... 54
Setting autoscroll delay............................................................... 54
Section 7 Troubleshooting .............................................................57
Fault tracing......................................................................................57
Identifying hardware errors..........................................................57
Identifying runtime errors.............................................................57
Identifying communication errors.................................................57
Checking front communication link operation.........................57
Checking time synchronization...............................................58
Running the display test.............................................................. 58
Self-supervision................................................................................ 58
Internal faults............................................................................... 59
Warnings..................................................................................... 62
Correction procedures...................................................................... 63
Rebooting the software................................................................63
Restoring factory settings............................................................ 64
Setting passwords....................................................................... 64
Identifying relay application problems......................................... 65
Inspecting wiring.....................................................................65
Sample data interruptions...................................................... 65
Section 8 Commissioning...............................................................67
Commissioning checklist.................................................................. 67
Checking the installation...................................................................67
Checking power supply............................................................... 67
Checking CT circuits....................................................................68
Checking VT circuits....................................................................69
Checking binary input and output circuits....................................69
Checking binary input circuits.................................................69
Checking binary output circuits.............................................. 69
Authorizations...................................................................................70
Table of contents
REX610 3
Operation Manual