Schneider Electric 4000 manual List of Figures, Figure A-1 Bits in a register 128

63230-300-212		List of Figures
April 2001
LIST OF FIGURES	Figure 3–1:	Arrow on the display screen	10
	Figure 3–2:	Display buttons	10
	Figure 3–3:	Parts of a menu	11
	Figure 3–4:	Menu options on the Main Menu	12
	Figure 3–5:	Menus that can be password protected	27
	Figure 3–6:	Performing resets from the Reset menu	37
	Figure 3–7:	Viewing metered data on the Meters and Min/Max
		menus	38
	Figure 3–8:	View Alarms menu	41
	Figure 3–9:	Diagnostics Menu accessed from the Main Menu	44
	Figure 3–10:	Wiring Error Test option on the Diagnostics menu	45
	Figure 4–1:	Power factor min/max example	54
	Figure 4–2:	Reactive Power—VAR sign convention	55
	Figure 4–3:	Block Interval Demand Examples	58
	Figure 4–4:	Thermal Demand Example	60
	Figure 4–5:	Predicted Demand Example	60
	Figure 4–6:	Channel pulse metering example	63
	Figure 4–7:	Reactive energy accumulates in four quadrants	65
	Figure 5–1:	Demand synch pulse timing	72
	Figure 5–2:	Analog input example	74
	Figure 5–3:	Two-wire pulse train	79
	Figure 5–4:	Three-wire pulse train	79
	Figure 5–5:	Analog output example	82
	Figure 6–1:	Sample alarm log entry	86
	Figure 6–2:	How the circuit monitor handles setpoint-driven alarms . . .	86
	Figure 6–3:	Two alarms set up for the same quantity with different
		pickup and dropout set points 87
	Figure 7–1:	Memory allocation example	104
	Figure 7–2:	Memory allocation in SMS	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 fault and lasted five cycles.	115
	Figure 9–3:	Onboard Files tab	118
	Figure 9–4:	Onboard Alarms/Events tab	118
	Figure 9–5:	Event log entries example	119
	Figure 9–6:	Sample alarm log entry	119
	Figure 10–1:	Memory chip location in the circuit monitor	123
	Figure A–1:	Bits in a register	128
	Figure A–2:	Power factor register format	128
	Figure B–1:	Command Interface Pointer Registers	182
	Figure B–2:	Identifying I/Os for the command interface	186
	Figure B–3:	Increment Energy Example	189

© 2001 Schneider Electric All Rights Reserved vii