Tyco 1540 manual Demand Integration Time

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Press >> to accept the displayed value. Depending on the model, this may take you out of the Set-up screens and back to the last selected Display screen.

Press to return to the Decimal Point screen.

The secondary value may only be set to values within the range defined by the factory voltage build option. These nominal rms input voltages are as shown in the relevant measurement transducer specification (see separate document for two-part products or Section 4.2.1 Inputs for combined products).

Confirmation

3.8 Demand Integration Time

0240

0340

0440

0640

1000

1540

This screen is used to set the period over which current and power readings are integrated (see Section 1.4 Demand). The value displayed represents time in minutes.

To accept the displayed Demand Integration Time, press >>.

The next Set-up screen will appear (Section 3.9 Resets)

To change the Demand Integration Time, press and use this key to scroll through the available values.

Select the required value and press >> to accept it. The

Confirmation screen will appear.

Value

Press >> to accept the displayed value . The next Set-up screen will appear (Section 3.9 Resets).

Press to return to the Value screen and change the value.

Confirmation

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

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Contents Energy Division Crompton Switchboard Integra Contents Setting up Specification Basis of measurement and calculations Serial Communications Maintenance Appendix a CE Declaration of ConformityTHD Introduction3 0440 Unit CharacteristicsIntegra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Default display Demand Calculation Maximum PowerSecondary Voltage Analogue Output Option RS485 Serial OptionPulse Output Option Start Up Screens Display ScreensLayout System Screen Line to Neutral Voltage %THD System %THD ScreenLine to Neutral Voltages Line Currents Line to Line VoltagesLine to Line Voltages %THD Line Currents %THD Neutral Current, Frequency and Power FactorPower Reactive Energy kVArh Active Energy kWhOver Range DemandMaximum Demand KWh and kVArh Display Range Setting upError Messages Number Entry Procedure Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Access with Password Protection AccessAccess with No Password Protection Integra 1540, 1000, 0640, 0440, 0340, 0240 Issue 1 04/03 Changing the Password Potential Transformer Primary Voltage Full Scale CurrentIntegra 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 Second Channel Analogue Output Set UpReverse Operation Reduced output rangeReading A1r or A2r Analogue Output Scaling ExampleReading Top A1rt or A2rt Reading Bottom A1rb or A2rbSummary Power FactorOutput Bottom A1ob or A2ob USA Reading European Convention North American Convention Output Phase Angle L1-L2 Calculated Reading Parameter Selection A1r or A2r Parameter Number WireReading Top A1rt or A2rt Reading Bottom A1rb or A2rb Display Only Versions SpecificationDisplay/Transducer Combined 0240, 0340, 0440 121 240V L-L 70.1 139V L-N Reference conditions of influence quantities Measuring RangesAccuracy Display/Tranducer Combined 1000 Auxiliary Power Supply Reference conditions Functional ranges Nominal range of use of influence quantities for measurandsScreen StandardsModbus RS485 Serial Communications OptionIntegra 1540 Only Active Energy Pulsed Output OptionBasis of measurement and calculations Reactive and Apparent PowerEnergy resolution Total Harmonic Distortion 1540 only Modbus Implementation Serial CommunicationsRS485 Port Modbus or JC N2 Input Registers Parameter Modbus Start High Low Byte Modbus Holding Registers and Integra set upMetasys release requirements RS485 Implementation of Johnson Controls MetasysApplication details Design considerations Support for Metasys IntegrationSupport for Crompton Integra operation Integra 1560/1580 Point Mapping table Metasys N2 applicationMaintenance 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