ABB Relion SMU615 Technical Manual page 14

Table of contents
8
Measurement functionality.........................................................171
Measurement function applications........................................... 179
Three-phase current measurement CMMXU............................ 179
Identification......................................................................... 179
Function block...................................................................... 180
Signals..................................................................................180
Settings................................................................................ 180
Monitored data..................................................................... 181
Technical data...................................................................... 183
Technical revision history..................................................... 183
Three-phase voltage measurement VMMXU............................ 183
Identification......................................................................... 183
Function block...................................................................... 183
Signals..................................................................................184
Settings................................................................................ 184
Monitored data..................................................................... 185
Technical data...................................................................... 186
Technical revision history..................................................... 187
Residual current measurement RESCMMXU........................... 187
Identification......................................................................... 187
Function block...................................................................... 187
Signals..................................................................................187
Settings................................................................................ 188
Monitored data..................................................................... 188
Technical data...................................................................... 189
Technical revision history..................................................... 189
Frequency measurement FMMXU............................................ 189
Identification......................................................................... 189
Function block...................................................................... 190
Functionality......................................................................... 190
Signals..................................................................................190
Settings................................................................................ 190
Monitored data..................................................................... 191
Technical data...................................................................... 191
Technical revision history..................................................... 191
Sequence current measurement CSMSQI................................ 191
Identification......................................................................... 191
Function block...................................................................... 192
Signals..................................................................................192
Settings................................................................................ 192
Monitored data..................................................................... 193
Technical data...................................................................... 194
Technical revision history..................................................... 194
SMU615
Technical Manual