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Tyco MX4428 technical manual Heat Processing Diagram

Models: MX4428

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Document: LT0273	MX4428 MXP Engineering / Technical Manual
	Device Processing

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Reading Table

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	PreAlarm		Comparator
	Threshold	-	Fixed Temp PreAlarm
		-
Exponential		+	Slope
Exponential			Slope	Alarm		Comparator
Filter			Limiter	Alarm		Comparator
Filter			Limiter	Threshold			Fixed Temp Alarm
				Threshold	-		Fixed Temp Alarm
					-
	CV			SLV	+
				SLV
				ROR		Comparator
FD1			SL1	PreAlarm		Comparator
FD1			SL1	PreAlarm
				Threshold	-		ROR PreAlarm
					-
Slower					+
Exponential						Slope
Filter	Subtractor		Multiplier			Slope	ROR
Filter	Subtractor		Multiplier			Limiter	ROR		Comparator
							Alarm		Comparator
							Alarm
	+						Threshold	-
	-			RORCV			RORSLV	+	ROR
				(°C/min)			RORSLV		Alarm
				(°C/min)					Alarm
FD2						SL2
			PollsPerMinute
			FD2-FD1

Figure 9.1 Heat Processing Diagram

Issue 1.5

24 March 2006

Page 9-5

Image 115

Tyco MX4428 technical manual Heat Processing Diagram

Contents

NEW Zealand Document Number LT0273 Issue 1.5 24 MarchSSL Listing Number Afp1446 FPA NZ Listing number VF/117 AS/NZS 3548 1995 Class aTrademarks NON-DISCLOSURE AgreementEND User Liability Disclaimer Amendment LOGTable of Contents 11.1 Analogue Loop Design Considerations Device Processing MX4428 MXP Engineering /Technical Manual Document LT0273Chapter Introduction Associated Documentation About this ManualProduct Related Standard Related SpecificationsTerminology Chapter Responder Loop Design Considerations MXP Application Considerations Logical Responders Logical RespondersNLR Point Allocation For Various Numbers of Logical Responders= Base Address of Responder = Device Number Point to Circuit to Zone MappingImplications to System Design Device Information and Programming MX Devices Device Types814P Analogue Photoelectric Smoke Detector 814I Analogue Ionisation Smoke Detector814H Analogue Heat Detector 814PH Analogue Photoelectric Smoke Detector + Heat DetectorContact Input Module CIM800 814CH Analogue CO Carbon monoxide Detector + Heat DetectorMini Input Module MIM800 Mini Input Module MIM801Sounder Base 814SB and MkII Sounder Base Loop Powered Sounder LPS800Sounder Notification Module SNM800 Short Circuit Isolator 5BIDevice Function Compatible Device SummaryOverview Device Handling CapabilityDevice Quantities and Loading Cable type Cable length AC LoadingMaximum Cable Lengths Ii Calculate AC Load Isolator Base LoadingExample Calculate DC LoadRelay output Circuit alarmPoint alarm Output ControlProgramming Mode Functional Base Control Remote LED ControlOutput State Under Exceptional Circumstances Conversion Detector Parameter Settings SummaryDetector Default Alternate Range Comments PrealarmAddress & LED Blink Programming Device InstallationPrecautions MountingMX4428 Programming 3 MX4428 Programming Options 814H 2 814H Specifications814H Heat Detector GeneralMX4428 Reference Description Default Parameter Description Default814I Ionisation Smoke Detector 2 814I Specifications3 MX4428 Programming Options Tracking Limit 8XXI Upper3 MX4428 Programming Options 814PH/814P 2 814PH & 814P SpecificationsPage Parameter Description Default 8XXPH Track 8XXPH Upper8XXPH Dirty Alert Limit10 814CH Carbon Monoxide + Heat Detector 10.2 814CH Specifications10.3 MX4428 Programming Options 814CH 38ppm default Parameter Description DefaultRemote Indicator Wiring MUB and 5B WiringMUB Universal Base 5BI Isolator Base Specifications5BI Wiring 814RB Relay Base Relay Base 814SB Sounder Base 24VDC Mkii Sounder BaseTemporal 3 ISO8201 Evacuate 16 MIM800 and MIM801 Mini Input Modules 16.2 MIM800 / MIM801 SpecificationsNormally Closed Field Wiring16.4 MX4428 Programming Options MIM800 / MIM801 Normally Open16.5 MX4428 Programming Options MIM801 CIM800 Contact Input Module 17.2 CIM800 Specifications17.4 MX4428 Programming Options CIM800 Clean Contact Device Connection to CIM800Normally Closed Parameter Description Default Normally Open Parameter Description Default18.2 MX4428 Programming Options CP820 CP820 Manual Call Point19.2 MX4428 Programming Options FP0838 / FP0839 19 FP0838 / FP0839 Manual Call PointsDIM800 Detector Input Monitor DIM800 Field Wiring 20.2 DIM800 Specifications20.4 MX4428 Programming Options DIM800 20.3 DIM800 Detector CompatibilityConventional Detector Compatibility 21.3 RIM800 Field Wiring 21.2 RIM800 Specifications21 RIM800 Relay Interface Module 21.4 MX4428 Programming Options RIM800 Parameter Description Default22 SNM800 Sounder Notification Module 22.2 SNM800 Specifications22.4 MX4428 Programming Options SNM800 22.3 SNM800 Field WiringEOL ? 23.2 LPS800 Specifications 23 LPS800 Loop Powered Sounder Module23.3 MX4428 Programming Options LPS800 LPS800 Field Wiring VLC-800MX Vesda Lasercompact 24.2 VLC800 Specifications24.3 MX4428 Programming Options VLC800 Parameter Description DefaultFlowswitch AVF / RAD / SAD / Flowswitch DelaysTime Action This page Intentionally Left Blank Analogue Loop Design Considerations 3 AS1670.1 Design Requirements Analogue Loop Configuration SelectionLoop Fault Tolerance Lines & LoopsAnalogue LOOP/LINE Layouts Line ModeLoop Design with Short Circuit Isolators MXP Spurs Star Connection of Analogue LinesStar Connection on MXP Cable Selection ConsiderationsDC Considerations AC Requirements6MECHANICAL Considerations Noise Considerations Chapter MXP Current Consumption Itot Alarm Current1THEORY PCEHeat Loss Quiescent CurrentThis page Intentionally Left Blank Event LOG and Status AT MX4428 CO CV CO TV Returned Analog ValuesType ROR SLVEvent on MXP Event Logged Event Logged on return to Normal Fault and Alarm Event LOGThis page Intentionally Left Blank Chapter MXP Technical Description 1GENERAL Microprocessor & Logic Circuitry Block DiagramPower On Reset & Watchdog Circuits Circuit DescriptionMXP Block Diagram MXP Power Supply3.2 40V ISO 3.1 +VS Circuitry3.3 24V ISO Disconnect Relay Driver 4 MX4428 Loop Interface3.4 +5V ISO & +5V Batt Loop Disconnect Circuitry4.3 MX4428 Communications Circuitry Analogue Loop InterfacePage Data Reception Open Circuit Fault HandlingShort Circuit Fault Handling Data Transmission3 40V ISO Supply Current Limit Adjustment MXP Adjustments1 40V ISO Supply Voltage Adjustment TX Data Voltage AdjustmentIndication Condition MXP LED IndicationsCAP,CERAMIC,MONOLITHIC,100N,50V,P2.54MM Parts ListRELAY,OMRON G6A-274P-24VDC This page Intentionally Left Blank Chapter MXP Diagnostic Terminal Selecting Points for Monitoring MXP Diagnostic Terminal OperationMenu of Commands IntroductionHeat Sensor of 814H, 814PH, and 814CH Displaying Device Analogue Values CV, TV, ETCSPA CPA4.5 MIM800 Mini Input Module Photo Sensor of 814PHCarbon Monoxide Sensor of 814CH 4.4 814I Ionisation DetectorST Status Command RS Command Reset Analog Loop DiagnosticsTC Command Total Counts EC Command Error CountsCA Command Change address DP Command Diagnostic Poll8 MX4428 Diagnostics Advanced CommandsMXP Event LOG Flash Programming ProcedureFiles Required Flash Information MXP Chapter Device Processing Step Limiting Filter Exponential FilterIf ADJ SL then ADJ = SL Conversion of Detector Reading to C Heat ProcessingHeat Processing Diagram Smartsense Processing Photo ProcessingSmartsense Enhancement Fastlogic Processing Enhancement of smoke reading for temperature rate of riseCO Processing Calibration and Temperature CompensationCO Processing EnhancementIonisation Detector Processing Ionisation ProcessingMIM800 MIM801P2=0 P2 not = EOL RP5=0 P5 not = DIM Model Input Condition ModeDIM Processing Load GraphSNM Processing RIM ProcessingCorrect Relay Position AI0, AI1 Condition LPS ProcessingVLC800 Processing ELD and Position MonitoringAutotest and System Test Zone Alarm TestZone Fault Test Filter Step LimitsSlow Point Test NON Latching Test ModeCommission Mode Fast Point TestTest Modes Summary Ancillary FilteringReset of Ancillary Input Device 23RESETReset of Addressable Detector Reset of DIM ModuleDevice Initialisation and Polling Software Versions Version FeaturesChapter MXP Loop Filter Board 10.2FITTING USE of MXP Loop Filter Board10.3DIAGNOSTICS This page Intentionally Left Blank