Woodward 8440-1934 EASYGEN-3500-5 Operator Panel

Product Introduction

The Woodward 8440-1934 EASYGEN-3500-5 is a next-generation genset controller designed to meet the advanced control requirements of modern power generation systems. It is part of the well-established EASYGEN-3000 series and combines flexibility, scalability, and user-friendly operation in a single rugged platform.

With capabilities to control up to 32 gensets in parallel, the EASYGEN-3500-5 supports complex load sharing, synchronization, and protection functions across a broad range of applications including power plants, critical infrastructure, and microgrids. It features a high-resolution graphic display, extensive I/O options, and robust communication interfaces such as CAN, Ethernet, USB, and Modbus.

Built for demanding environments, this controller complies with international standards, ensuring safe and reliable operation under harsh conditions. The EASYGEN-3500-5 can be easily configured using Woodward’s ToolKit software, significantly reducing setup time and enhancing system flexibility.

Product Specifications

Product Applications

• Power Generation Plants – Multi-generator synchronization, peak shaving, and load management.

• Data Centers – Critical power backup and redundancy with AMF (Automatic Mains Failure) functionality.

• Marine Vessels – Genset management and load control in shipboard power systems.

• Industrial Facilities – Backup power and cogeneration systems requiring coordinated genset operation.

• Hospitals and Airports – Reliable operation in critical infrastructure environments with strict uptime requirements.

• Hybrid Power Systems & Microgrids – Integration with solar, wind, and battery systems for hybrid energy solutions.

Product Advantages

• Multi-Genset Synchronization: Capable of controlling up to 32 generator sets in parallel mode.

• Flexible I/O Configuration: Customizable inputs and outputs for various logic and control schemes.

• Robust Communication Options: Includes CAN, Modbus RTU/TCP, RS-485, USB, and Ethernet.

• Intelligent Load Management: Supports load sharing, load shedding, and peak shaving.

• Advanced Protection Features: Offers engine protection, voltage/frequency protection, and breaker monitoring.

• User-Friendly Display Interface: High-resolution graphic LCD for real-time system status and easy navigation.

• Remote Monitoring & Control: Ethernet and USB connectivity for remote diagnostics and firmware upgrades.

• Redundant Communication Support: Enhanced system reliability with CAN and Modbus redundancy.

• Firmware Upgradeable: Extends the life of the controller with field-upgradeable firmware via software tools.

• Global Standards Compliance: Meets international safety and performance certifications for use worldwide.

FAQ

1. What communication interfaces does the EASYGEN-3500-5 support?
   It supports CAN bus, Modbus RTU/TCP, RS-485, USB, and Ethernet communication.

2. Can the controller manage more than one generator in parallel?
   Yes, it can control up to 32 gensets operating in parallel.

3. Is synchronization with the utility grid supported?
   Yes, it provides full utility synchronization, load transfer, and soft loading/unloading.

4. Does the controller support engine ECU communication?
   Yes, it communicates with ECUs via the J1939 protocol over CAN.

5. Can the analog input ranges be customized?
   Yes, analog inputs support both 0–10 V and 4–20 mA signals and can be configured via software.

6. Does it support automatic start and stop sequences?
   Yes, the controller has built-in logic for AMF and auto start/stop sequences.

7. Is Modbus TCP/IP natively supported for SCADA integration?
   Yes, Modbus RTU and TCP/IP are both supported for remote monitoring and integration.

8. Can firmware updates be done without removing the controller?
   Yes, firmware can be updated remotely via USB or Ethernet using Woodward ToolKit.

9. Does it support load shedding and priority load management?
   Yes, programmable load shedding features are included in the controller logic.

10. Is event and fault logging available?
    Yes, the controller logs alarms, system events, and operating data internally.

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FAQ

1. What communication interfaces does the EASYGEN-3500-5 support?
   It supports CAN bus, Modbus RTU/TCP, RS-485, USB, and Ethernet communication.

2. Can the controller manage more than one generator in parallel?
   Yes, it can control up to 32 gensets operating in parallel.

3. Is synchronization with the utility grid supported?
   Yes, it provides full utility synchronization, load transfer, and soft loading/unloading.

4. Does the controller support engine ECU communication?
   Yes, it communicates with ECUs via the J1939 protocol over CAN.

5. Can the analog input ranges be customized?
   Yes, analog inputs support both 0–10 V and 4–20 mA signals and can be configured via software.

6. Does it support automatic start and stop sequences?
   Yes, the controller has built-in logic for AMF and auto start/stop sequences.

7. Is Modbus TCP/IP natively supported for SCADA integration?
   Yes, Modbus RTU and TCP/IP are both supported for remote monitoring and integration.

8. Can firmware updates be done without removing the controller?
   Yes, firmware can be updated remotely via USB or Ethernet using Woodward ToolKit.

9. Does it support load shedding and priority load management?
   Yes, programmable load shedding features are included in the controller logic.

10. Is event and fault logging available?
    Yes, the controller logs alarms, system events, and operating data internally.

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