ABB REG670 2.0 IEC Commissioning Manual page 8

Table of contents
2
Binary input circuits..................................................................... 50
Binary output circuits................................................................... 50
Checking optical connections........................................................... 50
Section 5 Configuring the IED and changing settings.................... 53
Overview...........................................................................................53
Configuring analog CT inputs........................................................... 54
Supervision of input/output modules................................................ 54
Section 6 Calibrating injection based sensitive rotor earth fault
protection........................................................................57
Commissioning process................................................................... 57
Commissioning tool ICT................................................................... 57
Launching injection commissioning tool (ICT).................................. 59
Performing calibration.......................................................................61
Acquiring references.........................................................................63
Verifying calibration.......................................................................... 64
Auditing.............................................................................................66
Editing features in graph...................................................................67
Logging measurements to file.......................................................... 68
Section 7 Calibrating injection based 100% stator earth fault
protection........................................................................71
Commissioning process................................................................... 71
Commissioning tool ICT................................................................... 71
Launching injection commissioning tool (ICT).................................. 74
Performing calibration.......................................................................75
Acquiring references.........................................................................77
Verifying calibration.......................................................................... 79
Auditing.............................................................................................80
Editing features in graph...................................................................82
Logging measurements to file.......................................................... 83
Section 8 Establishing connection and verifying the SPA/IEC
communication............................................................... 85
Entering settings...............................................................................85
Entering SPA settings..................................................................85
Entering IEC settings...................................................................85
Verifying the communication............................................................ 86
Verifying SPA communication..................................................... 86
Verifying IEC communication...................................................... 86
Fibre optic loop................................................................................. 87
Optical budget calculation for serial communication with SPA/IEC .87
Generator protection REG670 2.0 IEC
Commissioning manual