ABB Relion REC670 Applications Manual page 15

13.5 Voltage control............................................................................................................................... 297
13.5.1 Identification.............................................................................................................................. 297
13.5.2 Application..................................................................................................................................297
13.5.3 Setting guidelines..................................................................................................................... 324
13.5.3.1 TR1ATCC or TR8ATCC general settings............................................................................. 324
13.5.3.2 TR1ATCC or TR8ATCC Setting group ................................................................................ 325
13.5.3.3 TCMYLTC and TCLYLTC general settings......................................................................... 332
13.6 Logic rotating switch for function selection and LHMI presentation SLGAPC................. 332
13.6.1 Identification.............................................................................................................................. 333
13.6.2 Application.................................................................................................................................. 333
13.6.3 Setting guidelines..................................................................................................................... 333
13.7 Selector mini switch VSGAPC...................................................................................................... 333
13.7.1 Identification..............................................................................................................................334
13.7.2 Application..................................................................................................................................334
13.7.3 Setting guidelines..................................................................................................................... 334
13.8 Generic communication function for Double Point indication DPGAPC............................ 334
13.8.1 Identification.............................................................................................................................. 335
13.8.2 Application..................................................................................................................................335
13.8.3 Setting guidelines..................................................................................................................... 335
13.9 Single point generic control 8 signals SPC8GAPC...................................................................335
13.9.1 Identification..............................................................................................................................336
13.9.2 Application..................................................................................................................................336
13.9.3 Setting guidelines..................................................................................................................... 336
13.10 AutomationBits, command function for DNP3.0 AUTOBITS................................................ 336
13.10.1 Identification..............................................................................................................................336
13.10.2 Application..................................................................................................................................336
13.10.3 Setting guidelines......................................................................................................................337
13.11 Single command, 16 signals SINGLECMD................................................................................. 337
13.11.1 Identification.............................................................................................................................. 337
13.11.2 Application.................................................................................................................................. 337
13.11.3 Setting guidelines..................................................................................................................... 339
Section 14 Scheme communication.................................................................................341
14.1 Scheme communication logic for distance or overcurrent protection ZCPSCH.............. 341
14.1.1 Identification.............................................................................................................................. 341
14.1.2 Application.................................................................................................................................. 341
14.1.2.1 Blocking schemes...................................................................................................................341
14.1.2.2 Delta blocking scheme.......................................................................................................... 342
14.1.2.3 Permissive schemes.............................................................................................................. 343
14.1.2.4 Intertrip scheme.....................................................................................................................345
14.1.3 Setting guidelines..................................................................................................................... 346
14.1.3.1 Blocking scheme.................................................................................................................... 346
14.1.3.2 Delta blocking scheme..........................................................................................................346
14.1.3.3 Permissive underreaching scheme.....................................................................................347
14.1.3.4 Permissive overreaching scheme....................................................................................... 347
14.1.3.5 Unblocking scheme................................................................................................................347
Application manual
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