Woodward 5464-843 NetCon 5000 CPU Module for Digital Control Systems

The Woodward 5464-843 serves as the central processing unit within the NetCon 5000 digital control architecture. This intelligent CPU module coordinates all smart I/O modules through advanced rate-group scheduling technology. The 5464-843 features sophisticated fault detection and automatic calibration capabilities for reliable operation. This American-made processor delivers precise actuator control with comprehensive system monitoring functions.

Technical Specifications & Performance Data

• Brand: Woodward
• Model Number: 5464-843 CPU Module
• Product Series: NetCon 5000 Digital Control
• Physical Dimensions: 16cm x 16cm x 12cm Compact Design
• Module Weight: 0.8kg for Easy Installation
• Output Current Range: 0-25 mA DC or 0-200 mA DC
• Operating Temperature: -40°C to +85°C Industrial
• Communication Interface: VME-bus with Dual-Port Memory
• Update Rate: Multiple Rate Group Scheduling
• Country of Origin: United States (US)

Intelligent System Architecture

• Onboard microcontrollers manage smart I/O module operations
• Rate-group scheduling minimizes CPU intervention requirements
• Key broadcast system synchronizes all I/O card activities
• Dual-port memory interface enables high-speed data transfer
• EEPROM storage maintains calibration constants and parameters
• Periodic broadcasting coordinates multiple rate group updates
• Smart initialization sequence ensures proper module startup

Actuator Control Capabilities

• Four proportional actuator-driver signals for precise control
• Supports integrating or proportional hydraulic actuators
• Compatible with pneumatic actuator systems
• Handles up to two position feedback devices per actuator
• Individual channel current driver disable functionality
• Real-time output voltage and current monitoring
• Multiple versions available for different current requirements

Diagnostic & Monitoring Features

• Continuous online fault detection for all connected channels
• Automatic temperature compensation and calibration
• Precision voltage reference reading every minute
• LED indicator illuminates during I/O fault conditions
• Microcontroller monitors output parameters for anomalies
• System-wide fault detection with immediate alerting
• Visible fuse protection with easy replacement access

Installation & Connectivity Requirements

• Requires MicroNet low-density discrete gray cables only
• Incompatible with analog black cable connections
• Compact dimensions fit standard control system chassis
• VME-bus interface for system integration
• Proper cable selection ensures optimal performance
• Easy fuse replacement through plastic cover cutout
• Hot-swappable design for maintenance convenience

Packaging & Shipping Information

• Each package contains one Woodward 5464-843 CPU module
• Includes comprehensive installation and setup documentation
• Worldwide shipping via FedEx, UPS, and DHL express services
• Complete tracking and insurance for international shipments
• Standard order processing within 3-5 business days

Professional FAQ

• What type of actuators can this CPU module control?
• It controls integrating or proportional hydraulic and pneumatic actuators with position feedback.
• How does the rate-group scheduling system work?
• The CPU broadcasts keys to I/O modules, enabling autonomous scheduling with minimal processor load.
• What output current ranges does this module support?
• It generates proportional signals from 0-25 mA DC or 0-200 mA DC maximum range.
• What cable type should I use with this CPU module?
• You must use MicroNet low-density discrete gray cables, not analog black cables.
• How does the system detect and handle fault conditions?
• Microcontrollers monitor all channels and illuminate the FAULT LED while triggering programmed responses.

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