ABB RELION REX640 Technical Manual page 40

Table of contents
34
Analog channel configuration.................................................. 1206
Operation principle.................................................................. 1207
Application............................................................................... 1209
Signals.....................................................................................1213
Settings....................................................................................1214
Monitored data.........................................................................1214
Technical data......................................................................... 1214
Current transformer supervision for high-impedance protection
scheme HZCCxSPVC.................................................................. 1215
Identification............................................................................ 1215
Function block......................................................................... 1215
Functionality............................................................................ 1215
Analog channel configuration.................................................. 1216
Operation principle.................................................................. 1216
Measuring modes.................................................................... 1217
Application............................................................................... 1218
Signals.....................................................................................1219
Settings....................................................................................1220
Monitored data.........................................................................1221
Technical data......................................................................... 1222
Protection communication supervision PCSITPC........................ 1222
Identification............................................................................ 1222
Function block......................................................................... 1222
Functionality............................................................................ 1222
Operation principle.................................................................. 1223
Application............................................................................... 1224
Signals.....................................................................................1225
Settings....................................................................................1226
Monitored data.........................................................................1226
Fuse failure supervision SEQSPVC............................................. 1226
Identification............................................................................ 1226
Function block......................................................................... 1227
Functionality............................................................................ 1227
Analog channel configuration.................................................. 1227
Operation principle.................................................................. 1228
Application............................................................................... 1231
Signals.....................................................................................1232
Settings....................................................................................1232
Monitored data.........................................................................1233
Technical data......................................................................... 1233
Runtime counter for machines and devices MDSOPT................. 1233
Identification............................................................................ 1233
Function block......................................................................... 1234
REX640
Technical Manual