Woodward E309-1583 ECL02
Key Features
- Dual Load Sharing Modes: Supports isochronous (fixed frequency) and droop (proportional kW sharing) to match grid/isolated system requirements.
- PWM Speed Reference Output: Delivers precise duty‑cycle signals to adjust engine speed controls for real‑time load balancing across paralleled gensets.
- 3‑Phase PT/CT Sensing: Measures true RMS voltage/current to calculate real power (kW) with ±0.5% accuracy for precise load distribution.
- Surge & Polarity Protection: Guards PT/CT inputs and power supply against transients and reverse wiring to prevent board damage.
- UL/CE Compliance: Validated for global industrial use, including harsh environments in power generation and oil/gas sectors.
- Plug‑and‑Play Integration: Direct replacement for ECL01 boards in 9907‑838 modules; no additional wiring for retrofits.
- Broad Frequency Compatibility: Operates with 50–400 Hz gensets for marine, industrial, and emergency power applications.
- Low Power Consumption: 5 W @ 25°C minimizes heat generation for extended component life in sealed enclosures.
Baumüller BUM60-1224-54-B-001-VC-A0-0093-0013-G003-000
Key Features
- Precision Actuation Control: BUM60 drive + 3522-1004 driver delivers ±0.1% position accuracy for servo valves to maintain stable turbine/genset output.
- VC-A0 Control Firmware: BUM60’s VC-A0-0093 firmware supports position/velocity/force control modes for multi-axis coordination in industrial systems.
- G003 Safety Compliance: BUM60 includes E-Stop, safe torque off (STO), and overcurrent protection for IEC 61508 SIL 2 applications.
- Fast Response Time: ≤10 ms signal-to-output latency enables real-time adjustment of servo valve position during load changes.
- Modbus RTU Integration: Both units support RS-485 Modbus RTU for remote monitoring/configuration via PLC/DCS/SCADA.
- Dual Power Compatibility: BUM60 operates on 12/24 Vdc; 3522-1004 uses 24 Vdc for flexible installation in mobile/industrial setups.
- Redundant I/O Support: Optional dual analog inputs for critical applications requiring signal validation and fail-safe operation.
- Thermal Management: Active cooling (BUM60) and passive heat dissipation (3522-1004) ensure reliable operation at 70°C max temp.
Woodward 9907-164 505 Digital Governor Controller
Key Features
- Precision Speed Regulation: Maintains ±0.1% steady-state speed accuracy across load changes to ensure stable turbine/generator output.
- Split-Range Actuator Support: Drives 1–2 steam inlet valves via dual actuator outputs for single or split-stage steam admission control.
- Integrated Operator Control Panel: 2-line LED display + 30-key keypad enables local parameter setup, status monitoring, and overspeed test initiation.
- Critical Speed Avoidance: Automatically skips user-defined critical speed bands during startup/shutdown to prevent turbine resonance damage.
- First-Out Trip Indication: Logs and displays the root cause of shutdowns (overspeed, low oil pressure, high temperature) for rapid troubleshooting.
- Modbus Communication: RS-232/RS-422 ports support remote configuration, data logging, and SCADA integration via 505View software.
- Auto Start/Stop Sequencing: Executes preprogrammed start/stop logic with warm-up delays and load ramp rates to optimize turbine life.
- IP56 Enclosure: Protects against dust and water ingress for reliable operation in petrochemical/refinery environments.
Woodward 8440-1713 easYgen-1800XT Automatic Mains Failure (AMF) Genset Controller
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.
Woodward 8273-140 2301D Digital Load Sharing & Speed Control Module
Key Features
- Microprocessor-Based Control: Ensures precise speed regulation and load sharing with steady-state accuracy to optimize engine efficiency.
- Dual Serial Ports: RS-232/RS-422 enable PC-based configuration, data logging, and remote monitoring for operational flexibility.
- PWM Actuator Output: Low-current PWM signal directly drives fuel/air actuators for responsive engine control.
- Soft Load Transfer: Prevents voltage/frequency transients during generator on/off-load transitions to protect electrical loads.
- Multiple Dynamic Adjustments: Configurable parameters for acceleration, deceleration, and load response to match pump/compressor dynamics.
- Automatic Idle Function: Reduces engine speed during no-load periods to lower fuel consumption and wear.
- Legacy Compatibility: Direct replacement for 8273-101 with identical mounting/wiring to minimize retrofit costs.
- Hazardous Location Rating: Class 1, Division 2 certification for safe operation in petrochemical/refinery environments.
Woodward 8237-1600 ProTech-GII Overspeed Protection Device
Key Features
- 4.2-Inch Color HMI: Enables local configuration of speed thresholds, relay logic, and communication parameters; displays real-time speed, alarms, and trip events for quick status checks.
- Dual Power Input Flexibility: Supports HV (115/240 Vac, 125 Vdc) and LV (24 Vdc) power sources to adapt to diverse site electrical systems.
- Independent Trip Relays: Three Form-C relays allow custom alarm/trip mapping without voting logic, simplifying integration with existing shutdown systems.
- Sulfur-Resistant Design: Conformal coating protects internal components from H₂S/SO₂ corrosion, extending service life in petrochemical and offshore applications.
- Automatic Overspeed Testing: Performs routine overspeed tests without turbine shutdown to validate trip functionality and minimize operational downtime.
- MPU Integrity Checks: Continuously verifies dual MPU input consistency; triggers alarms for faulty sensors to prevent false trips or missed overspeed events.
- Modbus RTU Communication: RS485-based Modbus RTU enables remote monitoring, data logging, and parameter adjustment via SCADA systems.
- 4-20 mA Speed Readout: Provides proportional speed data for operator visualization and control system integration.
Woodward 8237-1369 ProTech-GII Overspeed Protection Device
Key Features
- Dual Power Input Flexibility: Supports HV (115/240 Vac, 125 Vdc) and LV (24 Vdc) power sources, adapting to diverse site electrical configurations.
- Independent Trip Relays: Three independent Form - C relays enable custom alarm/trip mapping without voting logic, simplifying integration with existing shutdown systems.
- Sulfur - Resistant Design: Conformal coating protects internal components from H₂S/SO₂ corrosion, extending service life in petrochemical and offshore applications.
- Automatic Overspeed Testing: Performs routine overspeed tests without turbine shutdown, validating system functionality while minimizing operational downtime.
- MPU Integrity Checks: Continuously verifies magnetic pickup connections and signal quality, triggering alarms for faulty sensors before speed monitoring errors occur.
- Modbus Integration: RS485 - based Modbus RTU enables remote monitoring, data logging, and parameter adjustment via SCADA systems.
- Real - Time Speed Readout: 4 - 20 mA analog output provides proportional speed data for operator visualization and control system integration.
- Panel - Mount Convenience: Compact form factor fits standard control cabinets, with front - panel keypad/display for local configuration.
Woodward 8200-1302 505D Digital Governor Turbine Control
Key Features
- Integrated Graphical HMI: 8.4‑inch color display enables real‑time trending, alarm visualization, and intuitive navigation; multilingual support simplifies global operation.
- Marine & Hazardous Compliance: ATEX Zone 2 and IACS UR E10 ratings allow deployment in offshore platforms, LNG carriers, and commercial marine vessels.
- Auto‑Start Sequencing: Configurable hot/cold start routines with temperature input integration to optimize start‑up time and turbine stress.
- Redundant Speed Sensing: Dual speed channels validate input integrity; zero‑speed detection and peak speed indication for overspeed trip confirmation.
- Critical Speed Avoidance: 3 programmable speed bands to bypass resonant frequencies and prevent turbine damage during acceleration/deceleration.
- Advanced Load Control: Remote droop, frequency dead‑band, and slip‑frequency synchronization for grid/load matching and stable parallel operation.
- Event Logging & Diagnostics: Real‑time clock (RTC)‑stamped trip/alarm logs; self‑diagnostics for I/O, speed sensors, and communication faults.
- Hot‑Swappable Configuration: Parameter changes and firmware updates via HMI or RemoteView without system shutdown.
Woodward 5466-1035 MicroNet Plus CPU5200 Processor Module
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.
Woodward 5437-1119 ProTech‑GII Redundant Spare Module
Key Features
- Plug‑and‑Play Redundancy: Fully pre‑configured to match host system parameters; no re‑programming needed for hot swap. Automatically synchronizes speed data, trip setpoints, and alarm logic with primary modules.
- TMR Voting Logic Compatibility: Integrates into 2‑out‑of‑3 voting architecture to avoid false trips and ensure trip reliability if a primary module fails.
- On‑Line Maintainability: Hot‑swappable design allows replacement while the turbine is running, eliminating safety system downtime during module failure.
- Shared System Status: Exchanges real‑time speed, trip latch, and alarm status with all modules (A/B/C) for consistent monitoring and event logging.
- MPU & Speed Fault Handling: Supports MPU open‑wire/loss‑of‑speed detection and speed difference alarms to validate sensor health during operation.
- Event Logging & Diagnostics: Equipped with a real‑time clock for time‑stamped trip/alarm logs; synchronizes with other modules for consistent time‑averaging and post‑incident analysis.
- Sulfur‑Resistant Coating: Uses a conformal coating to protect against H₂S/SO₂ gases (IEC 721‑3‑3 Class 3C2), suitable for petrochemical/offshore environments.
Woodward 9907-149 ProTech 203 De-energize-to-Trip Electronic Overspeed Protection System
Key Features
- Triple - Channel Redundancy: Three fully independent speed - sensing units, each with its own power supply, MPU interface, and trip relay, ensuring no single - point failure disables protection.
- 2 - out - of - 3 Voting Logic: Trip relay activation requires agreement from at least two units, balancing safety and avoiding false trips from a single faulty unit.
- De - energize - to - Trip Safety: Default safety configuration where power loss triggers the trip relay, minimizing risk of failed trip during power outages.
- On - line Maintainability: Modular design allows hot - swapping of a single failed unit without shutting down the prime mover, reducing downtime.
- Real - time Monitoring & Diagnostics: Front - panel LCDs display speed from each MPU, the highest speed reading, and system status; LEDs indicate power, MPU health, and trip conditions.
- Configurable Protection Parameters: Programmable overspeed setpoints, MPU fault timeouts, MPU fault setpoints, and gear tooth counts to match specific machinery requirements.
- On - line Testing Capability: Supports overspeed test mode without triggering actual turbine trips, enabling verification of system functionality during operation.
Woodward 8200-1302 505D Digital Governor Turbine Control
Key Features
- Integrated Graphical HMI: The 8.4 - inch LCD screen supports multi - language display, real - time parameter trending, and configurable tag names for easy navigation and troubleshooting. It can record RTC - time - stamped trip/alarm events.
- Comprehensive Turbine Control: It has automatic start sequencing for hot/cold starts (with temperature input support), critical speed avoidance across 3 speed bands, dual speed/load dynamics tuning, zero - speed detection, and overspeed trip peak - speed indication. It also features frequency dead - band and remote droop adjustment.
- Safety & Monitoring: It is equipped with 10 external alarm inputs and 10 external DI trip inputs, and has a dedicated trip indication with time - stamping for post - event analysis. It also has built - in overspeed protection and a fault - tolerant architecture.
- Flexible I/O Configuration: 8 analog inputs (configurable for 27 functions), 20 contact inputs, 2 analog outputs, and 8 Form - C relays allow for customized integration with sensors, actuators, and safety systems.
- Communication & Diagnostics: It supports Modbus for PLC/DCS integration, and has data logging and RemoteView remote monitoring capabilities. It offers 3 operating modes: configuration, operation, and calibration.
- Hazardous Area & Marine Ready: It meets ATEX Zone 2 and IACS UR E10 marine compliance standards, making it suitable for harsh and classified environments.