ABB REG670 Commissioning Manual page 15

Generator protection REG670 2.2 IEC and Injection equipment REX060, REX061, REX062
Commissioning manual
Testing the gas medium supervision for temperature
alarm and temperature lock out conditions.......................... 255
Completing the test.............................................................. 255
Liquid medium supervision SSIML............................................ 255
Testing the liquid medium supervision for level alarm
and level lockout conditions................................................. 256
Testing the liquid medium supervision for temperature
alarm and temperature lock out conditions.......................... 256
Completing the test.............................................................. 256
Breaker monitoring SSCBR.......................................................257
Verifying the settings............................................................ 257
Completing the test.............................................................. 259
Event function EVENT...............................................................259
Limit counter L4UFCNT.............................................................259
Completing the test.............................................................. 259
Estimation of transformer insulation life LOLSPTR .................. 259
Verifying the signals and settings.........................................260
Completing the test.............................................................. 261
Metering..........................................................................................261
Pulse-counter logic PCFCNT.................................................... 261
Function for energy calculation and demand handling
ETPMMTR.................................................................................262
Verifying the settings............................................................ 262
Completing the test.............................................................. 263
Station communication................................................................... 263
Multiple command and transmit MULTICMDRCV /
MULTICMDSND........................................................................ 263
Remote communication..................................................................264
Binary signal transfer.................................................................264
Basic IED functions........................................................................ 265
Parameter setting group handling SETGRPS........................... 265
Verifying the settings............................................................ 265
Completing the test.............................................................. 266
Exit test mode.................................................................................266
Section 14 Checking the directionality........................................... 267
Overview.........................................................................................267
Testing the directionality of the distance protection........................267
Section 15 Commissioning and maintenance of the fault
clearing system............................................................ 271
Commissioning tests...................................................................... 271
Periodic maintenance tests............................................................ 271
Visual inspection........................................................................272
Maintenance tests..................................................................... 272
Table of contents
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