ABB RELION REX640 Technical Manual page 17

5.6.6 Application.......................................................................................................................... 1191
5.6.7 Signals..................................................................................................................................1192
5.6.8 ESMGAPC Settings............................................................................................................ 1192
5.6.9 ESMGAPC Monitored data............................................................................................... 1192
5.6.10 Technical data ....................................................................................................................1193
5.6.11 Technical revision history.................................................................................................1193
5.7 Fault locator SCEFRFLO (ANSI FLOC)............................................................................................ 1193
5.7.1 Identification...................................................................................................................... 1193
5.7.2 Function block.................................................................................................................... 1193
5.7.3 Functionality.......................................................................................................................1194
5.7.4 Analog channel configuration......................................................................................... 1194
5.7.5 Operation principle........................................................................................................... 1195
5.7.6 Measurement modes........................................................................................................ 1216
5.7.7 Application.......................................................................................................................... 1217
5.7.8 Signals..................................................................................................................................1218
5.7.9 SCEFRFLO Settings........................................................................................................... 1218
5.7.10 SCEFRFLO Monitored data..............................................................................................1220
5.7.11 Technical data ................................................................................................................... 1222
5.8 Switch-onto-fault protection CVPSOF (ANSI SOTF)................................................................... 1222
5.8.1 Identification...................................................................................................................... 1222
5.8.2 Function block....................................................................................................................1222
5.8.3 Functionality.......................................................................................................................1223
5.8.4 Analog channel configuration......................................................................................... 1223
5.8.5 Operation principle...........................................................................................................1224
5.8.6 Application..........................................................................................................................1226
5.8.7 Signals..................................................................................................................................1227
5.8.8 CVPSOF Settings............................................................................................................... 1228
5.8.9 CVPSOF Monitored data.................................................................................................. 1229
5.8.10 Technical data.................................................................................................................... 1230
5.9 Local acceleration logic DSTPLAL (ANSI 21LAL).......................................................................... 1230
5.9.1 Identification......................................................................................................................1230
5.9.2 Function block................................................................................................................... 1230
5.9.3 Functionality...................................................................................................................... 1230
5.9.4 Analog channel configuration......................................................................................... 1231
5.9.5 Operation principle........................................................................................................... 1231
5.9.6 Application..........................................................................................................................1234
5.9.7 Signals................................................................................................................................. 1235
5.9.8 DSTPLAL Settings............................................................................................................. 1235
5.9.9 DSTPLAL Monitored data................................................................................................ 1236
5.9.10 Technical data.................................................................................................................... 1236
5.10 Scheme communication logic DSOCPSCH (ANSI 85 21SCHLGC).............................................1236
5.10.1 Identification......................................................................................................................1236
5.10.2 Function block....................................................................................................................1237
5.10.3 Functionality.......................................................................................................................1237
REX640
Technical Manual
Contents
17