Schneider Electric 4000 manual - page 5

63230-300-212 POWERLOGIC® Circuit Monitor Series 40 00 Reference Manual
April 2001 Contents
iii
© 2001 Schnei der Electric All Ri ghts Reserved
CHAPTER 6—ALARMS . . ....................................83
CHAPTERCONTENTS ......................................83
ABOUTALARMS ...........................................84
AlarmsGroups..........................................84
Setpoint-DrivenAlarms ...................................85
Priorities...............................................87
AlarmLevels ...........................................87
CUSTOMALARMS..........................................88
SETPOINT-CONTROLLEDRELAYFUNCTIONS ..................88
Types ofSetpoint-ControlledRelayFunctions .................89
SCALEFACTORS ..........................................91
SCALINGALARMSETPOINTS ................................92
ALARMCONDITIONSANDALARMNUMBERS...................93
CHAPTER 7—LOGGING .....................................99
CHAPTERCONTENTS ......................................99
ALARMLOG..............................................100
AlarmLogStorage......................................100
DATALOGS ..............................................100
Alarm-DrivenDataLogEntries ............................101
OrganizingDataLogFiles................................101
Data LogStorage.......................................101
MIN/MAXLOGS...........................................102
Min/MaxLog ..........................................102
IntervalMin/Max/AverageLog.............................102
IntervalMin/Max/AverageLogStorage ..................103
MAINTENANCELOG .......................................103
MEMORYALLOCATION ....................................104
CHAPTER 8—WAVEFORM AND EVENT CAPTURE .............107
CHAPTERCONTENTS .....................................107
TYPES OF WAVEFORM CAPTURES . . ........................108
Steady-stateWaveformCapture ...........................108
InitiatingaSteady-stateWaveform......................108
DisturbanceWaveformCapture ...........................108
Adaptive WaveformCapture ..............................109
100ms rms Event Recording ..............................110
SETTING UP THE CIRCUITMONI TORFOR AUTOMATIC EVENT
CAPTURE................................................111
Setting Up Alarm-TriggeredEvent Capture . ..................111
SettingUpInput-TriggeredEventCapture ...................111
WAVEFORM STORAGE . ...................................111
HOW THE CIRCUIT MONITOR CAPTURES AN EVENT ...........112