Signals.......................................................................................501Settings......................................................................................502Monitored data...........................................................................502Operation principle.................................................................... 502Reporting..............................................................................503Technical data........................................................................... 503Function description....................................................................... 503Limit counter L4UFCNT.............................................................503Introduction................................................................................503Principle of operation.................................................................504Design.................................................................................. 504Reporting..............................................................................505Function block........................................................................... 505Signals.......................................................................................506Settings......................................................................................506Monitored data...........................................................................507Technical data........................................................................... 507Disturbance report.......................................................................... 507Functionality.............................................................................. 507Disturbance report DRPRDRE.................................................. 508Identification......................................................................... 508Function block...................................................................... 508Signals..................................................................................508Settings................................................................................ 508Monitored data..................................................................... 509Analog input signals AxRADR................................................... 512Identification......................................................................... 512Function block...................................................................... 513Signals..................................................................................513Settings................................................................................ 514Analog input signals A4RADR...................................................517Identification......................................................................... 517Function block...................................................................... 517Signals..................................................................................518Settings................................................................................ 518Binary input signals BxRBDR.................................................... 522Identification......................................................................... 522Function block...................................................................... 522Signals..................................................................................522Settings................................................................................ 523Operation principle.................................................................... 528Disturbance information....................................................... 530Indications ........................................................................... 530Table of contents19Technical manual