Configuration Procedure

Follow the procedure below to efficiently configure your system and minimize your time to startup.

Host PC Configuration

1.Configure the DDE Server. Your Host PC will likely have several versions of the DDE Server installed (RS485-Modbus, TCP/IP Modbus, TCP/IP Encapsulated Modbus and Ethernet-TCP/IP). Configure only the server appropriate for your PMCS network interface (GE32MODB, GE32MTCP, GE32GTWY or GE32ENET). See GEH-6510, Network and Device Configurator, for complete details.

2.EPM 7700, EPM 7600 and EPM 7500 users only (all others proceed to step 3): Configure the Communications Server and GE 7700 Gateway Server. If you installed the EPM software options and you are going to use EPM 7700, EPM 7600 or EPM 7500 devices in your PMCS network, you will need to configure both the Communications Server and the GE 7700 Gateway Server. For Comm Server configuration instructions, refer to EPM Software Components Configuration later in this guide. For GE 7700 Gateway Server configuration instructions, refer to DEH-40035, the GE 7700 Gateway Server User’s Guide.

3.Configure the user interface. If your system was provided with a generic HMI software application, either load or create the custom HMI (using the Interface Toolkit wizards, if appropriate; see DEH-210, CIMPLICITY PMCS Interface Toolkit or refer to the HMI software’s documentation.

4.Configure the applications. As appropriate, configure the following application modules, referring to the instruction manuals provided.

Event Logger, GEH-6512

Waveform Capture, GEH-6511

5.Test the applications. Test the functioning of all applications to ensure proper Host PC operation. Do not proceed to step 5 until you are sure the Host PC operates as expected.

6.Set up NetDDE. If your system has one or more View Nodes, set up NetDDE shares and trusts in the Host PC, following the procedures in GEH-6510, Network & Device Configurator and the CIMPLICITY HMI documentation.

7.Set up NetDDE. If your system uses the PMCS Waveform Capture client, and you intend to access waveform data from View Nodes, set up NetDDE shares and trusts for the PMCS Waveform Server following the procedures in GEH- 6511, PMCS Waveform Capture Module.

Viewer Workstation Configuration

1.Configure the user interface. Load the custom MMI. Refer to the CIMPLICITY HMI documentation as appropriate.

2.Configure the applications. As appropriate, configure the application modules, referring to the instruction manuals provided. See step 3 of the Host PC Configuration for the appropriate instruction manual numbers.

CIMPLICITY PMCS Read-This-Book-First

Configuring the Software 47

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GE DEH-211 manual Configuration Procedure, Host PC Configuration, Viewer Workstation Configuration

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.