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Tyco 1540 manual Specification, Display Only Versions

Models: 1540

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4 Specification

The parameters listed in this section apply only to those models that can measure those parameters.

4.1 Display Only Versions

4.1.1 Input

RS485

Dedicated to Crompton Integra transducers

4.1.2 Auxiliary Power Supply

The unit can be powered from an auxiliary a.c. or d.c. supply that is separate from the metered supply. Versions of the unit are available to suit 100-250V 45-65 Hz a.c./d.c. and 12-48V d.c supplies.

4.1.2.1 High Voltage version

Standard nominal supply voltages	100 - 250V a.c. nominal ± 15% (85V a.c. absolute
	minimum to 287V a.c. absolute maximum) or
	100 - 250V d.c. nominal -15%, +25% (85V d.c. absolute
	minimum to 312V d.c. absolute maximum)
A.C. supply frequency range	45 to 66 Hz or 360 to 440 Hz (Model 0440)
A.C. supply burden	4VA approx.

4.1.2.2 Low Voltage version

D.C.supply	12 - 48V d.c. -15% + 25% (10.2V d.c. absolute minimum
	to 60V d.c. absolute maximum)
D.C. supply burden	4VA approx.

4.1.3 EMC Standards

EMC Immunity	EN61326 for Industrial Locations to performance
	criterion A
EMC Emissions	EN61326 to Class A - Industrial

44 Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03

Image 46

Tyco 1540 manual Specification, Display Only Versions

Contents

Energy Division Crompton Switchboard Integra Contents Setting up Specification Maintenance Appendix a CE Declaration of Conformity Basis of measurement and calculations Serial CommunicationsIntroduction THDUnit Characteristics 3 0440Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Default display Secondary Voltage Maximum PowerDemand Calculation Pulse Output Option RS485 Serial OptionAnalogue Output Option Layout Display ScreensStart Up Screens System Screen Line to Neutral Voltages System %THD ScreenLine to Neutral Voltage %THD Line to Line Voltages %THD Line to Line VoltagesLine Currents Power Neutral Current, Frequency and Power FactorLine Currents %THD Active Energy kWh Reactive Energy kVArhMaximum Demand DemandOver Range Error Messages Setting upKWh and kVArh Display Range Number Entry Procedure Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Access with No Password Protection AccessAccess with Password Protection Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Changing the Password Full Scale Current Potential Transformer Primary VoltageIntegra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Potential Transformer Secondary Value Demand Integration Time Resets Pulsed Output, Pulse Duration Pulse Rate 12 RS485 Baud Rate 13 RS485 Parity Selection 14 RS485 Modbus Address Reverse Operation Analogue Output Set UpSecond Channel Reduced output rangeReading Top A1rt or A2rt Analogue Output Scaling ExampleReading A1r or A2r Reading Bottom A1rb or A2rbOutput Bottom A1ob or A2ob Power FactorSummary USA Reading European Convention North American Convention Output Phase Angle L1-L2 Calculated Parameter Number Wire Reading Parameter Selection A1r or A2rReading Top A1rt or A2rt Reading Bottom A1rb or A2rb Specification Display Only VersionsDisplay/Transducer Combined 0240, 0340, 0440 121 240V L-L 70.1 139V L-N Accuracy Measuring RangesReference conditions of influence quantities Display/Tranducer Combined 1000 Auxiliary Power Supply Reference conditions Screen Nominal range of use of influence quantities for measurandsFunctional ranges StandardsSerial Communications Option Modbus RS485Active Energy Pulsed Output Option Integra 1540 OnlyEnergy resolution Reactive and Apparent PowerBasis of measurement and calculations Total Harmonic Distortion 1540 only RS485 Port Modbus or JC N2 Serial CommunicationsModbus Implementation Input Registers Parameter Modbus Start Modbus Holding Registers and Integra set up High Low ByteApplication details RS485 Implementation of Johnson Controls MetasysMetasys release requirements Support for Crompton Integra operation Support for Metasys IntegrationDesign considerations Metasys N2 application Integra 1560/1580 Point Mapping tableMaintenance Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03