Schneider Electric 4000 LIST OF FIGURES

63230-300-212 Listof Figures

April 2001

vii

Figure 3–1: Arrowonthedisplayscreen........................ 10

Figure 3–2: Displaybuttons.................................. 10

Figure 3–3: Partsofamenu................................. 11

Figure 3–4: MenuoptionsontheMainMenu.................... 12

Figure 3–5: Menusthatcanbepasswordprotected............... 27

Figure 3–6: PerformingresetsfromtheResetmenu .............. 37

Figure 3–7: Viewing metered data on the Meters and Min/Max

menus......................................... 38

Figure 3–8: ViewAlarmsmenu............................... 41

Figure 3–9: DiagnosticsMenuaccessedfromtheMain Menu....... 44

Figure 3–10: Wiring Error Test option on the Diagnostics menu. ...... 45

Figure 4–1: Powerfactormin/maxexample..................... 54

Figure 4–2: Reactive Power—VARsignconvention............... 55

Figure 4–3: BlockIntervalDemandExamples ................... 58

Figure 4–4: ThermalDemandExample......................... 60

Figure 4–5: PredictedDemandExample........................ 60

Figure 4–6: Channel pulse metering example. . .................. 63

Figure 4–7: Reactive energyaccumulatesinfourquadrants........ 65

Figure 5–1: Demandsynchpulsetiming........................ 72

Figure 5–2: Analoginputexample............................. 74

Figure 5–3: Two-wirepulsetrain.............................. 79

Figure 5–4: Three-wirepulsetrain............................. 79

Figure 5–5: Analogoutputexample............................ 82

Figure 6–1: Samplealarm logentry........................... 86

Figure 6–2: How the circuit monitor handles setpoint-drivenalarms . . . 86

Figure 6–3: Two alarms set up for the same quantity with different

pickup and dropoutset points 87

Figure 7–1: Memoryallocationexample....................... 104

Figure 7–2: MemoryallocationinSMS........................ 105

Figure 8–1: Event capture initiated from a high-speed input. . ...... 112

Figure 9–1: A fault can cause voltage sag on the whole system. . . . . 115

Figure 9–2: Waveform showing voltage sag, which was caused by a

remote faultand lasted five cycles. 115

Figure 9–3: OnboardFilestab............................... 118

Figure 9–4: OnboardAlarms/Eventstab....................... 118

Figure 9–5: Eventlogentriesexample........................ 119

Figure 9–6: Samplealarm logentry.......................... 119

Figure 10–1: Memorychiplocationinthecircuitmonitor ........... 123

Figure A–1: Bitsinaregister................................ 128

Figure A–2: Powerfactorregisterformat....................... 128

Figure B–1: CommandInterfacePointerRegisters............... 182

Figure B–2: IdentifyingI/Os for the command interface............ 186

Figure B–3: IncrementEnergyExample ....................... 189

LIST OF FIGURES