3.5 Full Scale Current

0240

0340

0440

0640

1000

1540

This parameter is the value of nominal Full Scale Currents that will be displayed as the Line Currents. This screen enables the user to display the Line Currents inclusive of any transformer ratios. The values displayed represent the current in amps. For example setting 800 on this screen will cause the display to indicate 800 amps when the nominal maximum (typically 5A or factory build option of 1A) current flows through the transducer current inputs.The maximum value is as specification.

 

Press >> to accept the present value and move on to the next

 

Set-up screen (Section 3.6 Potential Transformer Primary

 

Voltage).

 

To change the Full Scale Current, press and change the

 

current value as detailed in Section 3.2 Number Entry

 

Procedure. If the presently displayed current, together with the

 

full scale voltage value, results in an absolute maximum power

 

(120% of nominal current and voltage) of greater than 360

 

Megawatts, the range of the most significant digit will be

 

restricted.

Edit

The Maximum Power restriction of 360 Megawatts refers to

 

120% of nominal current and 120% of nominal voltage, i.e. 250

 

Megawatts nominal system power.

When the least significant digit has been set, pressing the >> key will advance to the Full Scale Current Confirmation stage.

The minimum value allowed is 1. The value will be forced to 1 if the display contains zero when the >> key is pressed.

3.6 Potential Transformer Primary Voltage

0240

0340

0440

0640

1000

1540

This value is the nominal full scale voltage which will be displayed as L1-N, L2-N and L3-N for a four wire system, L1-2, L2-3 and L3-1 in a three wire system or system volts for single phase. This screen enables the user to display the line to neutral and line to line voltages inclusive of any transformer ratios. The values displayed represent the voltage in kilovolts (note the x1000 indicator). For example, on a 2.2kV system with 110V potential transformer secondary, set 2.200 at this screen.

If there is no potential transformer (PT) in the system, i.e. the voltage terminals are connected directly to the metered voltage, leave this value unchanged and skip this set up step.

If the PT primary and secondary values are changed and it is desired to revert to a set-up with no PT, then set both PT primary and secondary values to the nominal maximum voltage for the Integra transducer.

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

Page 25 Page 27
Page 26
Image 26
Tyco 1540 manual Full Scale Current, Potential Transformer Primary Voltage
Page 25 Page 27

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.
Top Page Image Contents