Functional sequence description..........................................248
Time sequence diagrams..................................................... 262
Technical data........................................................................... 265
Interlocking .................................................................................... 266
Logical node for interlocking SCILO ......................................... 266
Identification......................................................................... 266
Functionality......................................................................... 266
Function block...................................................................... 266
Signals..................................................................................267
Logic diagram.......................................................................267
Apparatus control APC................................................................... 268
Functionality.............................................................................. 268
Operation principle.................................................................... 269
Error handling............................................................................ 270
Bay control QCBAY................................................................... 273
Functionality......................................................................... 273
Function block...................................................................... 274
Signals..................................................................................274
Settings................................................................................ 274
Operation principle............................................................... 275
Local/Remote switch LOCREM................................................. 276
Function block...................................................................... 277
Signals..................................................................................277
Settings................................................................................ 278
Operation principle............................................................... 279
Switch controller SCSWI........................................................... 280
Functionality ........................................................................ 280
Function block...................................................................... 280
Signals..................................................................................280
Settings................................................................................ 282
Operation principle............................................................... 282
Interaction with switch on process bus.................................289
Circuit breaker SXCBR..............................................................290
Functionality ........................................................................ 290
Function block...................................................................... 291
Signals..................................................................................291
Settings................................................................................ 292
Operation principle............................................................... 292
Circuit switch SXSWI.................................................................297
Functionality ........................................................................ 297
Function block...................................................................... 297
Signals..................................................................................297
Settings................................................................................ 298
Table of contents
Breaker protection REQ650 2.2 IEC 7
Technical manual