IS230TEVF1AG01 - Fuel Valve Gateway Interface Module

SPECIFICATIONS:

Part Number: IS230TEVF1AG01
Manufacturer: General Electric
Series: Mark VIe
Product Type: Fuel Valve Gateway Interface Module
Number of channels: 24
Power supply voltage: 125 V dc
Voltage Range: 18 - 32 VDC
Mounting: DIN-rail mounting
Technology: Surface mount
Operating temperature: -30 to 65°C
Size: 33.02 cm high x 17.8 cm
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States

FUNCTIONAL DESCRIPTION:

IS230TEVF1AG01 is a Fuel Valve Gateway Interface Module manufactured and designed by General Electric as part of the Mark VIe Series used in GE Distributed Gas Turbine Control Systems. This module acts as a crucial link between the Mark VIe I/O Ethernet network and electric fuel valve interfaces, facilitating effective communication and control within turbine control systems. It features dual RJ45 Ethernet connectors, allowing seamless connections to both the network and the Digital Valve Positioner (DVP), which is essential for managing fuel flow. The module is powered by an Intel Celeron processor with 128 MB of SDRAM and includes diagnostic capabilities such as indicator LEDs and an infrared port for local communication.

FUNCTIONS:

• Communication Gateway: The module serves as a crucial interface between electric fuel valves and the Mark VIe I/O Ethernet network. It enables efficient communication, allowing commands to be sent to the valves and operational data to be relayed back to the control system.

• Precision Control: It interacts directly with Digital Valve Positioners (DVP), ensuring precise positioning of fuel valves. This function is essential for maintaining optimal fuel flow and performance of the turbines.

• Diagnostic Capabilities: Equipped with indicator LEDs, the module provides real-time status updates on the fuel valve operations. Additionally, it features an infrared port for local serial communication, which aids in diagnostics and troubleshooting.

• High-Speed Processing: The module is powered by an Intel Celeron processor with 128 MB of SDRAM, enabling it to handle complex calculations and control tasks efficiently. This ensures that it can respond quickly to changes in operational conditions.

• Data Communication: The module communicates over Ethernet using a protocol that allows for high-speed data transmission. It sends and receives commands and status updates to and from the turbine control system, ensuring that the control unit has real-time visibility into the fuel valve status.

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FREQUENTLY ASKED QUESTIONS:

What is a Fuel Valve Gateway Interface Module?

The Fuel Valve Gateway Interface Module (FV-GIM) is an electronic control module that interfaces between a fuel valve and the central control system in applications such as gas turbines, engines, or other machinery. It typically ensures precise and safe fuel flow control by communicating between control systems and fuel valves.

How does the module interface with the control system?

The module typically uses digital and/or analog signals to communicate with the control system. It may employ protocols like Modbus, CANbus, or proprietary communication methods depending on the system's requirements.

Why is a Fuel Valve Gateway Interface Module critical in turbine systems?

In turbine systems, precise fuel flow is essential for efficient performance, safety, and emissions control. The FV-GIM allows for real-time control and adjustments, ensuring the turbine operates within desired parameters and minimizes the risk of fuel-related malfunctions.