10.1 Restoring an archive

10

To install or restore an archive from a USB flash memory device

1.On the Main Menu, click the Maintenance button. The button will only be displayed if access is allowed with the current login permissions.

2.Click the Backup/Restore Archive tab.

3.Click Restore Archive From USB. The system will search for an active USB drive. If not found, a dialog box stating “Can't find any USB drive” will display.

4.Select the directory where the Archive is located. An example of an Archive Directory is as follows: ELVSArchive_12212004_180230. The directory name contains the date and time the archive was taken.

5.Once a valid Archive directory is selected, the Restore button will be enabled. Click the Restore button.

6.A confirmation dialog box will display. Click Yes to proceed.

7.The Archive is now restored. Click the Close button to exit. The system will automatically eject the USB device.

8.Next, a dialog box will prompt you to restart the system. The system must be restarted for the new settings to take effect.

The following files are restored in the process:

Setting Files

Multipoint Configuration and Breaker Settings

One Line, Elevation Files, and Control Panel screen files

Event Logs (optional)

Fault Reports (optional)

Waveforms (optional)

10.2Creating an archive

To create an archive and save it to a USB flash memory device

1.On the Main Menu, click the Maintenance button. The button will only be displayed if access is allowed with the current login permissions.

2.Click the Backup/Restore Archive tab.

3.Click the Backup Archive to USB button.

4.Select the files to backup in the Archive Files Selection dialog box as in Figure 10-2.

NOTE: The log files may be very large in size and are not required to recreate a system. It is recommended to clear all three log files.

38 System archives

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GE DEH-230 manual Restoring an archive, Creating an archive

DEH-230 specifications

The GE DEH-230 is an advanced digital electro-hydraulic control system designed for industrial applications, particularly in power generation and processing sectors. This innovative system is a product of General Electric, a company renowned for its cutting-edge technology and engineering solutions. The DEH-230 is specifically engineered for steam turbines, gas turbines, and hydro turbines, providing exceptional control and reliability.

One of the standout features of the DEH-230 is its modular architecture. This design allows for flexibility and scalability, making it suitable for a wide range of applications. The system can be easily integrated into existing setups, accommodating different sizes and types of turbine controls. This modular approach also simplifies maintenance and upgrades, ensuring that facilities can adapt to changing operational needs.

In terms of technology, the GE DEH-230 employs highly sophisticated algorithms for precise control of turbine operations. The system utilizes advanced signal processing techniques and real-time data analytics to optimize performance. This capability helps in enhancing efficiency and reducing emissions, aligning with the global push for more sustainable energy solutions.

The DEH-230 also features robust communication protocols that facilitate seamless integration with various industrial control systems. This interoperability ensures that operators can achieve optimal control and monitoring of turbine operations within a centralized platform. The system is equipped with graphical user interfaces that enhance the user experience, making it easier for operators to adjust parameters and respond swiftly to operational demands.

Another important characteristic of the DEH-230 is its reliability. Built with high-quality components, the system is designed to withstand harsh operational environments, ensuring minimal downtime and consistent performance. With redundant systems and fail-safe mechanisms in place, it provides an added layer of security, which is critical in power generation applications.

Finally, the GE DEH-230 is backed by GE’s extensive support and service network. This ensures that users have access to expert assistance and resources whenever needed, contributing to the overall value proposition of the system. By combining advanced technology with dependable service, the DEH-230 stands out as a leading solution for modern turbine control needs.