Nexus 21 A1557 technical specifications = Led

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Device type	Type	Condition	Panel response	Analogue Value	Status bits	Output bits		Default cause	Comments
	Code				(210)			and effect
Series 90 zone	4	Quiescent	None	AV = 16	Echo	0	= reset	Bit 0 set on	Program LED
monitor		Fire	Fire	AV = 64	output bits	1	= test	reset or clear	bit in cause
		Circuit fault	Remote fault	AV = 4		2	= LED	faults	effect if required
Series 90 control	4	Quiescent	None	AV = 16	Echo	0	= fault test	Bit 0 set on	Program LED
unit monitor		Alarm	Fire	AV = 64	output bits	1	= alarm test	reset or clear	bit in cause
		Circuit fault	Remote fault	AV = 4		2	= remote LED	faults	effect if required
XP95 Mini-	4	Quiescent	None	AV = 16	Echo	0	= fault test	Bit 0 set on	Program LED
switch monitor		Alarm	Fire	AV = 64	output bits	1	= alarm test	reset or clear	bit in cause
		Alert	Alert	AV = 45 - 51		2	= LED	faults	effect if required
		Circuit fault	Remote fault	AV = 4
XP95 Switch	4	Quiescent	None	AV = 16	Echo	0	= not used	Bit 0 set on	Program LED
monitor		Alarm	Fire	AV = 64	output bits	1	= alarm test	reset or clear	bit in cause
		Alert	Alert	AV = 45 - 51		2	= LED	faults	effect if required
		Circuit fault	Remote fault	AV = 4
XP95 Switch	4	Quiescent	None	AV = 16	Echo	0	= opto-reset	Bit 0 set on	Program LED
monitor plus		Alarm	Fire	AV = 64	output bits	1	= alarm test	reset or clear	bit in cause
		Alert	Alert	AV = 45 - 51		2	= LED	faults	effect if required
		Circuit fault	Remote fault	AV = 4
XP95 Zone	4	Quiescent	None	AV = 16	Echo	0	= reset	Bit 0 set on	Program LED
Monitor		Alarm	Fire	AV = 64	output bits	1	= alarm test	reset or clear	bit in cause
		Circuit fault	Remote fault	AV = 4		2	= LED	faults	effect if required
XP95 control unit	4	Quiescent	None	AV = 16	Echo	0	= reset	Bit 0 set on	Program LED
monitor		Alarm	Fire	AV = 64	output bits	1	= alarm test	reset or clear	bit in cause
		Circuit fault	Remote fault	AV = 4		2	= LED	faults	effect if required
XP95 Radio	4	Quiescent	None	AV = 16	Echo	0	= reset	Bit 0 set on
Interface		Alarm	Fire	AV = 64	output bits	1	= alarm test	reset or clear
		Circuit fault	Remote fault	AV = 4		2	= LED	faults

Document Ref: Nex8inst.doc/Rev0 09.07.00

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Originator MC Checked by AC__

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Contents Contents Exploded View and Mechanical Data/Text Identification User Controls & IndicationsDisplay Lithium Battery LBAR1Power Supply Illustration NC1Ii A1536 8 Way Programmable Input/Output Alarm Board Loop Card Expansion MotherboardProgrammable Expansion Boards A1535 8 Way Programmable Input/Output Relay BoardImportant Notes on Batteries Document Ref Nex8inst.doc/Rev0 Number Loops Access level 1278 Overview of Engineer’s Menu OptionsAccessing Engineer’s Menu Access level 8812Setting Time & Date IsolateEdit Configure LoopDevice Status Status Disabled/Enabled ADR VAL Type STS CMDStatus To Printer Loop Contents Zones Alarm TestExtended Menu Alert Trip LevelPanel Delay Fire Trip LevelClear Print Queue Read MemoryProgramming the Number of Displays Repeaters Options Available at Access Level Print Memory ContentsPrint Cause and Effect Data Checklist Commissioning IntroductionAn Overview of the Commissioning Procedure Pre-Commissioning Wiring CheckCommissioning Procedure Alarm CircuitsCommissioning Loops Cause & Effect Testing Auxiliary CircuitsCause & Effect Editing Final CommissioningTechnical Specifications Ii Other Relevant Documentation Iii Compatible Loop Devices and Panel Responses 1XX= LED = LED Is in fire Fault Data fault AV = 0 to Operation and is