Emerson 7000 Power Manager Detail Screen, Transfer Switch Detail Screen, Engine-Generator Details

ASCO ®

ASCO ￿ Power Manager / Data Monitor Screen

		ADDRESS		8
Voltage		Current			Normal Energy
Voltage AB	207	Current A	475	KWH imp	890763	KVARH lag	85
Voltage BC	209	Current B	469	KWH exp	0	KVARH lead	78
Voltage CA	208	Current C	472	KWH net	890763	KVARH net	163
Voltage AN	119	Unbal %	40		Emergency Energy
Voltage BN	120	Power		KWH imp	21	KVARH lag	2
Voltage CN	121	KWatt	136	KWH lead	7	KVARH lead	1
Unbal % L-L 1		KVAR	0	KWH net	25	KVARH net	3
Frequency	59.97	KVA	136	Reset Normal		Reset Emergency
Power Factor 1
Digital Input		Status	Digital Output	Toggle	Status	Device
Status Input 1			Start Engine	Relay 1	on	CT Ratio	1000
Bypass to Normal			Output 2	Relay 2	off	PT Ratio	120
Bypass to Emergency			Output 3	Relay 3	off
ATS Test			Output 4	Relay 4	off
ATS Isolated
Normal Breaker Trip						ATS Summary
Status Input 7
Status Input 8

USER NONE

Power Manager Detail Screen

•Voltage: phase to phase; phase to neutral and voltage unbalance.

•3 phase currents and neutral (optional).

•Frequency.

•Kilowatt hours - normal and emergency.

•Status and control of four relay outputs.

•Status of eight digital inputs.

•Device ratings: CT and PT ratio.

Transfer Switch Detail Screen

•ATS rating and identification data is displayed.

•Allows remote testing and time delay bypass.

•Voltage, frequency, phase sequence, voltage unbalance and time delay settings can be checked.

•Viewing of engine exercise schedules.

•Displays phase to phase voltage on normal and emergency.

•Provides complete system status message from 7000 series microprocessor controller.

•View event log on the last 99 events for each ATS.

•Arrange test schedules for transfer switches.

•Provides for monitoring of local site or remote sites.

ASCO ￿		ATS Details Screen
	Transfer Switch					8
Description ATS 8			Switch 1	Ver.	ADRTST-E12			ATS	Switch Data
		Location
								Locked Out	Nom Voltage	208
								N0	Current Rating	1200
		PRESENT STATE				205 NVca
								In-Phase	Nom Freq	50
Transfer						0 EVca
								Monitor
						ATS1			# Phases	1
	Load On Normal							Enabled
									Normal Vab	202
					E	L	N	Yes
Re Transfer								PC	Normal Vbc	205
	Normal OK								Normal Vca	205
									Normal Freq	59
Timer Bypass								6/15/99
								11:08:54 AM	Emerg Vab	0
						OTTS
								CP	Emerg Vbc	0
Normal Voltage Frequency Settings			Time Delay Settings			[min]:[sec]		6/13/99	Emerg Vca	0
Voltage or Freq	% Nom	Value	Engine Start-Norm Fail			00 : 03			Emerg Freq	0
								10:02:42

Voltage P.U.	95	197.6	Norm to Emerg	00 : 10	Update Time
Voltage D.O.	70	197.6	Emerg to Norm-Src Fail	30 : 00
Voltage Trip	0	0	Emerg to Norm-Test Xfer	02 : 00	Event Logging (Max. 99 Entries)
Freq P.U.	95	47.5	Emerg to Norm-Emerg Fail	00 : 00		1
Freq D.O.	90	45	Engine Cool Down	03 : 00
Freq Trip	0	0	Select		Event Log		Emerg Became
							Not Vail
Volt Unbal P.U.	10	20.8	Standard TD		Event Cause		Emergency
Volt Unbal D.O.	20	41.6	Pre/Post Signal TD				Failure
					Date	06/12/01
Select Emergency Settings			Non - Standard TD
					Time	16:05:42

USER	None	ATS Summary
	Test Schedules

ASCO ￿			Engine-Generator Screen
			ENGINE
					4
Voltage		Current		Power			Energy
Voltage AB	207	Current A	475	KW Total	136	KWH imp	890784	KVARH lag	85
Voltage BC	209	Current B	469	KWH net	43441	KWH exp	0	KVARH lead	78
Voltage CA	208	Current C	472	Frequency	60	KWH net	890784	KVARH net	163
Voltage AN	119	Unbal %	40	Power Factor	60			Reset
Voltage BN	120
Voltage CN	121
Unbal % L-L	1

Digital Input	Alarm	Digital Output	Toggle	Status
	Enabled Status

Engine Oil Temp No Start Engine Relay 1 on

Low Fuel	No	Output 2	Relay 2	off
Low Oil Pressure	Yes	Output 3	Relay 3	off

Bypass Closed	No	Output 4	Relay 4	off
Bypass on Test	No

Normal Brkr Temp	No
Status Input 7	No
Status Input 8	No

USER NONE ATS Summary

Engine-Generator Details

•Voltage: Phase to phase; Phase to neutral

•Current for each phase.

•Kilowatts and kilowatt hours total.

•Frequency and power factor.

•Status and control of four digital outputs which can be customized by the user.

•Status of eight digital inputs.

•“Alarm Enabled” selection. These alarms flash the “engine-generator” icon on the summary screen.

•Digital inputs for engine malfunctions are derived from engine mounted sensors (supplied by others).

Page 19