Description
Product Overview
The General Electric IS220PDOAH1A is a high – performance discrete output pack, an integral part of the Mark VIe series in industrial automation systems. Engineered with precision, the IS220PDOAH1A serves as a crucial link, providing electrical interfaces between up to two I/O ethernet networks and a discrete output terminal board. This module is designed to control up to twelve relays, enabling accurate and efficient control of various industrial processes. It also accepts terminal board – specific feedback, ensuring real – time monitoring and adjustment. In turbine control systems, the IS220PDOAH1A plays a vital role in enhancing system reliability and performance, making it an essential component for industrial applications that demand high – level automation and control.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | IS220PDOAH1A |
| Manufacturer | General Electric |
| Product Type | Discrete Output Pack |
| Compatible Terminal Boards | Six types, including SRLY and TRLY |
| Connectors | 3; 1 DC connector and 2 RJ45 connectors |
| Dimensions | 3.25″ high x 1.65″ wide x 4.78″ deep |
| Memory Types | Flash and RAM |
| Number of Ethernet Ports | Two |
| Power Management | 28V input |
| Relay Channels Quantity | 12 |
| LED Quantity | Four (Power, Attention, TXRX, and Link) |
| Mounting Strategy | Surface – mount |
IS220PDOAH1A 336A4940CSP2
Main Features and Advantages
High – Speed Data Processing
The IS220PDOAH1A is equipped with both flash and RAM memory, enabling high – speed data processing. This allows for quick response times when controlling the relays and handling terminal board feedback, ensuring seamless operation in fast – paced industrial environments.
Versatile Connectivity
Featuring two fully independent 10/100 Ethernet ports, the module offers flexible network connectivity. It can easily integrate into existing industrial networks, facilitating communication with other components in the system. Additionally, the three connectors (1 DC and 2 RJ45) provide further connection options for various devices.
Reliable Operation
With a hardware watchdog timer and reset circuit, the IS220PDOAH1A ensures reliable operation. The local ambient temperature sensor monitors the operating environment, and the infrared serial communications port enables convenient local diagnostic serial communications. The four LEDs (Power, Attention, TXRX, and Link) provide clear visual status indications, helping operators quickly identify any issues.
Application Field
In power generation plants, especially those using gas turbines, the IS220PDOAH1A is used to control the opening and closing of valves, as well as the operation of pumps and other auxiliary equipment. By accurately controlling the relays, it ensures the stable operation of the turbine, optimizing power generation efficiency. In oil and gas facilities, the module is employed to manage the discrete outputs for processes such as pipeline switching, compressor control, and safety – related equipment. It can receive feedback from terminal boards to monitor the status of these operations, ensuring safe and efficient production. In industrial manufacturing plants with automated production lines, the IS220PDOAH1A controls the movement of conveyors, the activation of robotic arms, and other discrete output – related tasks, contributing to the seamless running of the production process.
IS220PDOAH1A 336A4940CSP2
Related Products
- IS220PDOA: The parent discrete output pack of the Mark VI series. It lacks the A – rated functional product revision of the IS220PDOAH1A, offering a more basic set of features in comparison.
- TRLY Terminal Boards: Compatible with the IS220PDOAH1A, these boards are used for specific relay control and feedback functions within the system, working in tandem with the module for optimal performance.
- SRLY Terminal Boards: Also compatible with the IS220PDOAH1A, they play a crucial role in discrete output control, providing additional options for system configuration.
- GE Mark VIe Control System Components: Other components in the Mark VIe series, such as control modules and communication cards, work together with the IS220PDOAH1A to form a complete and efficient turbine control system.
- IS220PDOAH2A: A potential successor or upgraded version, which might offer enhanced features like increased relay control capacity, improved communication speed, or better compatibility with new – generation terminal boards.
Installation and Maintenance
Pre – installation preparation: Before installing the IS220PDOAH1A, ensure the power supply voltage is a stable 28V. Check the physical installation area to ensure it is clean, free of dust, and has enough space for the module’s dimensions (3.25″ high x 1.65″ wide x 4.78″ deep). Verify the compatibility of the terminal boards to be used with the IS220PDOAH1A. Familiarize yourself with the wiring diagrams for the DC and RJ45 connectors to ensure proper connection.
Maintenance recommendations: Regularly check the status of the four LEDs on the IS220PDOAH1A to monitor its operational health. Clean the module’s surface periodically to prevent dust accumulation, which could affect its performance. Check the Ethernet connections and DC power connection for any signs of looseness. If any issues arise, refer to the detailed product manual for troubleshooting steps.
Maintenance recommendations: Regularly check the status of the four LEDs on the IS220PDOAH1A to monitor its operational health. Clean the module’s surface periodically to prevent dust accumulation, which could affect its performance. Check the Ethernet connections and DC power connection for any signs of looseness. If any issues arise, refer to the detailed product manual for troubleshooting steps.
Product Guarantee
General Electric stands firmly behind the IS220PDOAH1A with a comprehensive product guarantee. The module is rigorously tested for quality during production, ensuring it is free from defects in materials and workmanship. In case of any quality – related issues within the warranty period, GE’s professional technical support team is readily available. They offer detailed guidance on installation, troubleshooting, and if necessary, arrange for product repair or replacement. This commitment showcases GE’s confidence in the reliability and performance of the IS220PDOAH1A, providing customers with peace of mind when integrating it into their industrial control systems.
