ABB Relion 650 Series REB650 Technical Manual page 18

Table of contents
12
Operation principle.................................................................... 304
Elapsed time integrator with limit transgression and overflow
supervision TEIGGIO..................................................................... 305
Identification.............................................................................. 305
Functionality.............................................................................. 306
Function block........................................................................... 306
Signals.......................................................................................306
Settings......................................................................................307
Operation principle.................................................................... 307
Operation Accuracy..............................................................308
Memory storage................................................................... 308
Technical data........................................................................... 309
Section 12 Monitoring.....................................................................311
Measurements................................................................................311
Functionality.............................................................................. 311
Measurements CVMMXN..........................................................312
Identification ........................................................................ 312
Function block...................................................................... 313
Signals..................................................................................313
Settings................................................................................ 314
Monitored data..................................................................... 317
Phase current measurement CMMXU.......................................317
Identification ........................................................................ 317
Function block...................................................................... 318
Signals..................................................................................318
Settings................................................................................ 318
Monitored data..................................................................... 319
Phase-phase voltage measurement VMMXU........................... 320
Identification ........................................................................ 320
Function block...................................................................... 320
Signals..................................................................................320
Settings................................................................................ 321
Monitored data..................................................................... 321
Current sequence component measurement CMSQI............... 322
Identification ........................................................................ 322
Function block...................................................................... 322
Signals..................................................................................322
Settings................................................................................ 323
Monitored data..................................................................... 324
Voltage sequence measurement VMSQI.................................. 324
Identification ........................................................................ 324
Function block...................................................................... 325
Signals..................................................................................325
Technical manual