Woodward EGCP-28406-121

Key Features

• Dual - Mode Operation: Runs in simplex for cost - effective small - scale systems or redundant mode for high - availability critical applications, with automatic failover in redundant setups.
• Integrated Data Storage: 64 MB flash memory retains firmware, application code, and event logs during power loss; 128 MB RAM enables fast program execution and real - time control loops.
• Real - Time Monitoring: The real - time clock timestamps all events (alarms, trips, mode changes) for post - incident analysis and compliance reporting.
• Hot - Swappable Redundancy: In redundant mode, the standby CPU automatically takes over within milliseconds if the primary CPU fails, with no process interruption.
• VMEbus Compatibility: The on - board FPGA provides VMEbus master/slave functionality to interface with all MicroNet I/O modules (discrete, analog, speed, temperature).
• Secure Configuration: The service port uses password - protected access to prevent unauthorized changes to control logic and parameters.
• Firmware Upgradability: Flash memory supports in - field firmware updates via the service port or Ethernet for feature enhancements and bug fixes.
• Hazardous Area Rating: CSA Class 1, Division 2 certification allows deployment in petrochemical, offshore, and other hazardous industrial environments.

• Control Type: Digital control system designed for precise regulation of speed and load in industrial engines and turbines.
• Processor: Equipped with a high-performance microprocessor capable of executing complex control algorithms and managing multiple inputs and outputs simultaneously.
• Communication Interfaces: Supports standard communication protocols such as Modbus, Ethernet, and proprietary Woodward protocols for integration into wider control networks.
• Input/Output Capabilities: Features a configurable set of analog and digital inputs and outputs to interface with sensors, actuators, and other system components. It supports thermocouple, RTD, voltage, and current inputs, along with relay and solid-state outputs.

Key Features

• Automatic Mains Failure (AMF) Control: Monitors utility voltage/frequency; triggers generator start and breaker transfer within 1–10 s of mains failure to ensure uninterrupted power.
• Three-Phase True RMS Monitoring: Measures voltage, current, power (kW/kvar/kVA), and power factor with 0.2% accuracy for precise load management and protection.
• Ethernet & USB Connectivity: Enables remote monitoring via Modbus TCP, browser-based visualization, and PC configuration via USB; reduces on-site commissioning time.
• SD Card Data Logging: Stores time-stamped events, trends, and maintenance logs for post-incident analysis and compliance reporting.
• ECU Direct Integration: Supports J1939 CAN bus communication with Cummins, MTU, Perkins, and Volvo ECUs for engine parameter readout and control.
• Heavy-Duty Relays: Two dedicated relays for cranking and fuel solenoid control; four configurable relays for alarms, trips, and breaker control.
• Multi-Level Password Protection: Restricts access to critical settings (voltage/frequency thresholds, relay logic) to authorized personnel only.
• Maintenance Scheduler: Tracks operating hours, start cycles, and maintenance intervals; triggers alerts for oil changes, filter replacement, and inspections.