Tyco 1540 manual Introduction, Thd

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1 Introduction

This manual provides operating instructions for the Crompton Switchboard Integra series of Digital Metering Systems. Some versions of the Integra incorporate the metering transducer that provides the interface for the measurement of power supply parameters such as voltage, current, power, frequency etc. In other versions, the display and transducer are separate, interconnected units. The display allows the user to set up metering transducer parameters and to monitor the measurements. Some Integra models can be supplied as either an integral or display-only version, while others are only available in one format. This manual provides user instructions.

A separate leaflet provides installation instructions.

Table1 lists the various models of Integra and shows their distinctive characteristics.

Table 1 Summary of Integra models

Model

V

A

F

PF

kW

kWh

THD

Analogue

Serial

Pulse

Freq

0240

V

 

F

 

 

 

 

 

 

 

45-65 Hz

0340

V

A

 

 

 

 

 

 

 

 

45-65 Hz

0440

V

A

F

 

 

 

 

 

 

 

360-400 Hz

0640

V

A

F

 

 

 

 

 

 

 

45-65 Hz

1000

V

A

F

PF

kW

kWh

 

 

RS485

Pulse

45-65 Hz

 

 

 

 

 

 

 

 

 

option

option

 

1540

V

A

F

PF

kW

kWh

THD

Analogue

RS485

Pulse

 

 

 

 

 

 

 

 

 

option*

option

option

45-65 Hz

 

 

 

 

 

 

 

 

 

 

 

 

* When used with an 1560/80 transducer that includes analogue options.

Voltage and current readings are true RMS, up to the 15th harmonic (31st for 1560/80 transducer).

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

In this manual, the graphic

0240 0340 0440 0640 1000 1540

is used to show the models to which a screen applies. Boxes are greyed out to show models that do not have that type of screen.

0240 0340 0440 0640 1000 1540

This example indicates that the screen only applies to Models 1000 and 1540.

0240 0340 0440 0640 1000 1540 Option

This indicates that the screen is an option on models 1000 and 1540.

Important safety information is contained in the accompanying installation instructions.

Installers must familarise themselves with this information before installation.

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 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 Reactive Energy kVArh Active Energy kWhMaximum 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 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 Reduced output range Analogue Output Set UpSecond Channel Reverse OperationReading Bottom A1rb or A2rb Analogue Output Scaling ExampleReading A1r or A2r Reading Top A1rt or A2rtOutput Bottom A1ob or A2ob Power FactorSummary 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 Accuracy Measuring RangesReference conditions of influence quantities Display/Tranducer Combined 1000 Auxiliary Power Supply Reference conditions Standards Nominal range of use of influence quantities for measurandsFunctional ranges ScreenModbus RS485 Serial Communications OptionIntegra 1540 Only Active Energy Pulsed Output OptionEnergy 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 High Low Byte Modbus Holding Registers and Integra set upApplication details RS485 Implementation of Johnson Controls MetasysMetasys release requirements Support for Crompton Integra operation Support for Metasys IntegrationDesign considerations 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

1540 specifications

The Tyco 1540 is an innovative and versatile telecommunications solution that has gained popularity in various industries due to its robust features and state-of-the-art technology. Designed primarily for high-performance communication, the Tyco 1540 has become a go-to choice for service providers, enterprises, and data centers looking to enhance their network capabilities.

One of the main features of the Tyco 1540 is its advanced multiplexing technology. This allows for the efficient transmission of multiple data signals over a single optical fiber, maximizing bandwidth utilization and reducing infrastructure costs. The device supports a range of protocols, making it adaptable to various network environments and requirements.

The Tyco 1540 also incorporates automation capabilities, which significantly streamline network management and operational processes. With built-in monitoring and diagnostic tools, administrators can easily track performance metrics, troubleshoot issues, and optimize network resources in real-time, thus ensuring seamless communication and minimal downtime.

Another standout characteristic of the Tyco 1540 is its scalability. As businesses grow and their communication needs evolve, the Tyco 1540 can be adjusted to accommodate increased data traffic without needing extensive hardware upgrades. This scalability is essential for organizations that need to remain agile and responsive in an ever-changing technological landscape.

Security is a critical concern in telecommunications, and the Tyco 1540 addresses this with robust encryption protocols. This functionality safeguards sensitive data transmitted across the network, providing peace of mind for organizations handling confidential information. Moreover, the device is designed to comply with industry standards and regulations, ensuring that users meet necessary compliance requirements.

Energy efficiency is another notable aspect of the Tyco 1540. The device is engineered to consume less power, reducing operational costs and minimizing the environmental impact. The incorporation of energy-saving technologies reflects a commitment to sustainable practices, which is increasingly important in today's eco-conscious world.

In conclusion, the Tyco 1540 represents a significant advancement in telecommunications technology. Its features, including advanced multiplexing, automation capabilities, scalability, enhanced security, and energy efficiency, make it an ideal choice for a wide range of applications. Organizations looking to improve their communication infrastructure can certainly benefit from integrating the Tyco 1540 into their systems. With its robust performance and adaptability, the Tyco 1540 stands out as a leading solution in the evolving telecommunications landscape.
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