WOODWARD 8262-3191

الوصف

The WOODWARD 8262-3191 is a specific configuration of a Standard MicroNet+ Kit from Woodward. This indicates it’s not an individual module, but rather a pre-selected package of core hardware components designed to form a complete control system.

1. SEO-Optimized Titles

• WOODWARD 8262-3191: Standard MicroNet+ Kit, 8-Slot, 2 x 220 V AC Power Supplies, Relay Drivers, Analog Combo Module.
• WOODWARD 8262-3191: MicroNet+ Integrated Control System with High Voltage AC Power.
• WOODWARD 8262-3191: Woodward Turbine & Engine Control Hardware Package for 220 VAC.
• WOODWARD 8262-3191: Industrial Control System with Mixed I/O and Redundant 220 VAC Power.

2. Product Overview

The WOODWARD 8262-3191 designates a specific Standard MicroNet+ Kit configuration. These kits are complete solutions providing the fundamental hardware for controlling prime movers (like gas turbines, steam turbines, or engines) and associated industrial processes. This particular kit is defined by:

• 8-Slot Chassis: This is the physical housing that holds the various MicroNet+ control modules.
• 2 x 220 V AC Power Supplies (PS): This signifies redundant power supplies, specifically for 220 V AC input, which is common in many industrial settings. This redundancy is crucial for enhanced system reliability.
• Relay Drivers: Implies the inclusion of modules capable of providing discrete (on/off) outputs to directly drive external relays.
• Analog Combo Module: Indicates the presence of a module that combines both analog input and analog output capabilities.

This combination makes the 8262-3191 a versatile and robust kit, suitable for applications that require a mix of discrete and continuous control, backed by a high-voltage, redundant power system.

• Product Type: Standard MicroNet+ Hardware Kit Configuration
• Manufacturer: Woodward
• Series: MicroNet+ Digital Control Systems
• Key Components: 8-slot chassis, redundant 220 V AC power supplies, relay drivers (discrete outputs), and an analog combination module.
• Function: Provides the foundational hardware for a robust industrial control system, capable of managing complex turbine, engine, or process control applications with high-voltage AC power.

3. Detailed Product Description

Woodward’s MicroNet+ is a powerful and adaptable digital control platform widely used across various industries for prime mover and process control. The 8262-3191 is one of several pre-configured “Standard MicroNet+ Kits” offered by Woodward to streamline the deployment and integration of these sophisticated control systems.

This specific kit, the 8262-3191, is designed to deliver a comprehensive set of capabilities:

• Chassis and Power Supplies: It features an 8-slot chassis, which acts as the backplane and enclosure for the MicroNet+ processor and I/O modules. A critical aspect is the inclusion of two 220 V AC power supplies. This dual-supply configuration provides power redundancy, meaning if one power supply fails, the other can seamlessly take over, significantly boosting the system’s reliability and ensuring continuous operation in critical applications. The 220 V AC input is well-suited for industrial facilities with this common power standard.
• I/O Capabilities (Relay Drivers & Analog Combo):
  • Relay Drivers: The kit is configured with (or designed to accommodate) discrete output modules that can directly switch external relays. These are used for on/off control of various plant equipment, such as starting/stopping pumps, activating solenoid valves, or controlling alarms and indicators.
  • Analog Combo Module: This signifies the inclusion of an Analog Input/Output (AIO) module. This module enables the system to read continuous input signals (e.g., 4-20 mA from pressure, flow, or temperature transmitters) and generate continuous output signals (e.g., 4-20 mA to proportional control valves or variable speed drives). This combination provides versatile analog monitoring and control capabilities.
• System Integration: As a MicroNet+ kit, it’s engineered for seamless integration with other Woodward modules, including various processors (CPUs) and additional specialized I/O cards (e.g., speed inputs, RTD/thermocouple inputs) to form a complete, tailored control solution.
• Programming: The entire MicroNet+ system, including the functionality enabled by this kit, is custom-programmable using Woodward’s Graphical Application Program (GAP™) software. This powerful software allows engineers to develop complex control logic, sequencing routines, protection schemes, and performance optimization algorithms specifically adapted to the machinery or process being controlled.
• Robustness and Reliability: MicroNet+ systems are built to withstand the rigors of industrial environments, including wide temperature ranges, vibration, and electrical noise. While this kit is classified as “Standard,” it still offers high reliability and can be a foundational component for redundant or even Triple Modular Redundant (TMR) architectures, depending on the overall system design.

In summary, the 8262-3191 kit provides a foundational, versatile, and highly reliable hardware base for implementing advanced control strategies in industrial prime mover and process control applications, particularly where 220 V AC power is standard.

4. Technical Specifications (General)

As a kit, detailed specifications apply to the included components. However, based on the description:

5. Typical Applications

The WOODWARD 8262-3191 kit is ideally suited for a wide range of critical industrial applications where reliable and flexible control of prime movers and associated processes is required, especially in regions or facilities that utilize 220 V AC power:

• Gas Turbine Control: Comprehensive control from start-up through various operating states (acceleration, loading/unloading, steady-state) to safe shutdown. This includes fuel metering, speed control, temperature management (EGT), vibration monitoring, and safety interlocks.
• Steam Turbine Control: Governing speed, load, extraction/admission pressures, and other process parameters.
• Industrial Engine Control: Managing speed, fuel delivery, and protection for various industrial engine applications.
• Compressor Control: Implementing anti-surge control, load sharing, and station control for large industrial compressors.
• Power Generation: Providing the core control for generators and their auxiliary systems.
• Mechanical Drive Systems: For precise control in applications where a prime mover drives mechanical equipment like pumps or fans.