Installation for Windows NT | GE DEH-211 specification

Installation for Windows NT 4.0

The following installation procedures assume that you are familiar with Windows NT 4.0 and your computer.

Carefully read the following notes that pertain to installing your AXS-MMS-132-095 product. Follow the steps below to install AX-S4 MMS for Windows NT on your system.

1.Insert the AXS4-MMS-132-095 CD-ROM into the CD-ROM drive.

2.If the Autorun feature is enabled on your computer, go to Step 3.

Otherwise, click on Start, select Run and enter X:\disk1\setup (where X is the appropriate CD-ROM drive designation).

3.When the AX-S4 MMS Setup initializes, you are presented with three installation choices: Typical, Minimal, and Custom. Typical (the recommended selection) will install the core AX-S4 MMS and SISCO OSI Stack components including AX-S4 MMS samples. Minimal will only install the AX-S4 MMS and SISCO OSI Stack components. Custom will allow you to select only those components that are required for your installation. When using this option, you may also choose to install the electronic copy of the AX-S4 MMS User's Guide.

4.Follow the instructions on the screen to complete the AX-S4 MMS installation.

Note: When the AX-S4 MMS Setup is complete you will be asked if you want to restart the computer. Select the option "No, I will restart my computer later." Click the Finish button.

5.Install the OSI LLC Protocol Driver for Windows NT.

Note: If you are replacing an existing version of the OSI LLC Protocol Driver, you need to remove the current version. Select the Services dialog tab, highlight the OSI LLC Protocol Driver and click the Remove button. Click on OK. Click the Close button and reboot your computer. When the system reboots, set the directory to the Windows System Drivers (System32\Drivers) and delete the file osillc.sys. The installation process will fail to load the correct OSILLC device driver if an older version of the device driver is present in the system directory.

6.Click on Start > Settings > Control Panels. From the Control Panel folder, select the Network shortcut.

7.Select the Protocols dialog tab and click the Add… button.

8.From the Select Network Protocol dialog box, click the Have Disk… button.

9.From the Insert Disk dialog box, type the path {d}:\osillc\winnt, where {d} designates the letter of your CD-ROM drive, and click on OK to accept the path.

10.From the Select OEM Option dialog box, click on OK, then click the Close button and restart your computer.

11.The following directory structure should now appear on your computer.

<Drive>:\OSILL2	All OSI Stack files
<Drive>:\AXS4MMS	All AX-S4 MMS files

Note: If you are installing for both Windows 95 and Windows NT, you should install the product into the same directory. This will allow you to share the same configuration database between both platforms.

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DEH-211 specifications

The GE DEH-211 is a cutting-edge digital electro-hydraulic (DEH) control system developed by General Electric to enhance the performance and efficiency of hydroelectric and steam turbine operations. Notably recognized for its reliability and advanced features, the DEH-211 integrates modern technologies to facilitate precise control of turbine operations.

One of the main features of the DEH-211 is its robust digital architecture, which allows for real-time data processing and system monitoring. This digital platform enhances the overall performance by providing faster response times and improved signal processing, which are crucial for maintaining optimal turbine performance under varying operational conditions.

The DEH-211 employs advanced control algorithms that enable superior speed governing and load control. This results in increased stability and reliability for turbine operation, helping to achieve optimal efficiency levels. The DEH-211 also integrates advanced feedback mechanisms, ensuring that the system can quickly adapt to changes in load and other operational variables.

Another noteworthy technology integrated into the DEH-211 is its digital communication capabilities. The system supports various communication protocols that facilitate seamless integration with existing plant control systems and other digital devices. This flexibility allows operators to achieve a higher level of automation and centralize control processes, ultimately leading to reduced operational costs.

The DEH-211 is designed with redundancy in mind, which is crucial for applications where system availability is paramount. The system features dual processors and dual communication paths, ensuring that there is a backup in place should any component fail. This redundancy not only enhances reliability but also instills confidence among operators regarding safe plant operations.

Additionally, the DEH-211 has been engineered for ease of use. Its user-friendly interface allows operators to monitor and manage turbine operations efficiently. Features such as graphical displays and intuitive controls enhance accessibility, enabling operators to make informed decisions quickly.

In summary, the GE DEH-211 stands out in the realm of turbine control systems due to its advanced digital technology, precise control capabilities, and emphasis on redundancy and reliability. With its ability to integrate seamlessly with existing plant infrastructure and promote enhanced efficiency, the DEH-211 is a formidable asset for modern power generation facilities seeking to maximize their operational potential. This system not only meets the demands of today's energy landscape but also positions itself for future advancements in turbine control technology.