Description
Core Product Summary (Brand / Model / Key Attributes)
The Woodward easYgen-3200 is a front-panel flush-mount genset controller belonging to the easYgen-3000 Series. It combines complete engine-generator control, protection, and advanced paralleling functions in a single unit with an integrated graphical display.
The controller supports single-unit or multi-unit operation of up to 32 generators, covering automatic mains failure (AMF), island parallel, mains parallel, peak shaving, import/export, standby, and cogeneration applications. It provides true RMS voltage and current measurement, automatic synchronization, load/var sharing, and breaker control. Power is supplied from a 12/24 V DC system (operating range 8–40 V DC). Communication interfaces include CAN (J1939 and CANopen), RS-232, RS-485 (Modbus RTU), and Ethernet on selected packages. Configuration is performed with Woodward ToolKit software.
Key Technical Specifications
| Parameter | Value |
|---|---|
| Product type | Genset controller (front-panel flush mount) |
| Series | easYgen-3000 |
| Mounting | Front-panel flush mounting (plastic housing with display) |
| Power supply | 12/24 V DC (8–40 V DC) |
| Display | 5.7″ color graphical LCD with soft keys |
| Voltage measurement | True RMS, generator and mains (3-phase), busbar |
| Current measurement | True RMS via CT inputs (../1 A or ../5 A variants) |
| Frequency range | Typically 40–70/85 Hz |
| Paralleling | Up to 32 gensets (load/var sharing) |
| Communication | CAN (J1939/CANopen), RS-232, RS-485 Modbus, Ethernet (package-dependent) |
| Operating modes | Auto, Manual, Stop, Load/No-Load Test |
| Typical part-number examples | 8440-1831 (easYgen-3200-5), 8440-1816 (easYgen-3200-1) and XT variants |
Detailed Product Overview
The Woodward easYgen-3200 is the display-equipped, front-panel version of the easYgen-3000 Series genset controllers. It is designed for comprehensive management of diesel or gas engine-driven generator sets in both simple standby and complex multi-unit power systems.
Core functions include automatic engine start/stop sequencing, generator and mains protection, measurement of electrical and engine parameters (voltage, current, power, frequency, oil pressure, coolant temperature, battery voltage, speed, etc.), and full breaker control logic (generator circuit breaker and, where configured, mains circuit breaker). Synchronization is performed by phase matching or slip-frequency methods, supporting open or closed transition load transfer and soft loading/unloading.
In multi-unit installations the controller participates in peer-to-peer load and reactive-power sharing across a network of up to 32 gensets. Automatic load-dependent start/stop improves system efficiency. Application modes cover automatic mains failure (AMF) standby, islanded prime power, mains parallel operation, peak shaving, base loading, import/export control, and cogeneration (CHP).
The integrated 5.7-inch color graphical display with soft keys provides local operation, monitoring, and alarm handling. Multilingual support and a structured menu system aid operators. Configuration, visualization, and diagnostics are performed via the Woodward ToolKit PC software. Communication ports allow connection to engine ECUs (via J1939), remote panels (e.g., RP-3000/RP-3200XT), SCADA systems (Modbus), and expansion I/O.
The plastic housing is intended for panel cut-out mounting. Front protection reaches IP66 when screw-fastened (IP54 with clamp fastening); the rear is IP20. Power consumption is typically under 20 W. Exact I/O counts, Ethernet availability, and marine approvals depend on the specific package (P1 or P2) and hardware revision (standard or XT).
Selection requires matching the CT secondary rating (1 A or 5 A), package features, and any low-temperature or marine requirements to the application.
Engineering Selection Highlights
- Front-panel flush-mount design with integrated 5.7″ color display for local operation and monitoring.
- Supports up to 32 gensets in networked load/var sharing for multi-unit systems.
- True RMS sensing of generator, mains, and busbar voltages/currents reduces susceptibility to harmonics.
- Flexible breaker control (GCB only, GCB + MCB, or external) and AMF capability for standby applications.
- Multiple communication options (CAN J1939/CANopen, Modbus RTU, Ethernet on selected packages) for integration with engine ECUs, SCADA, and remote panels.
- 12/24 V DC supply (8–40 V DC range) matches typical genset battery systems.
- Package variants (P1/P2) and CT ratings (1 A/5 A) must be selected according to required I/O and measurement needs.
easYgen-3200
easYgen-3200
System Compatibility & Integration Requirements
| Item / Dependency | Verified Compatibility or Requirement | Practical Note |
|---|---|---|
| Host application | Single or multi-genset systems (up to 32 units) | Island, mains parallel, AMF, peak shaving, CHP |
| Power supply | 12/24 V DC (8–40 V DC) | Battery or dedicated DC supply |
| Current transformers | ../1 A or ../5 A secondary (variant-dependent) | Match controller CT rating to installed CTs |
| Communication | CAN (J1939/CANopen), RS-232/RS-485 Modbus, Ethernet (package-dependent) | Compatible with Woodward ToolKit, RP remote panels, SCADA |
| Mounting | Front-panel flush mount | Panel cut-out required; rear IP20 |
| Engine interface | SAE J1939 and selected proprietary ECU protocols | For engine data and control |
Dimensions, Mounting & Connection Notes
The easYgen-3200 uses a plastic housing designed for front-panel flush mounting. Overall dimensions are approximately 282 mm (W) × 216/217 mm (H) × 96/99 mm (D). The recommended panel cut-out is approximately 249 mm × 183 mm. Front protection is IP66 with screw fastening or IP54 with clamp fastening; the rear is IP20. Connections are made via screw/plug terminals (typically 2.5 mm²). Protective earth must be connected correctly. Exact terminal assignments and wiring diagrams are provided in the applicable Woodward manuals for the specific package and revision.
FAQ
What is the Woodward easYgen-3200?
It is a front-panel flush-mount genset controller from the easYgen-3000 Series that provides engine-generator control, protection, synchronization, and multi-unit load sharing.
How many generators can it control in parallel?
Up to 32 gensets can participate in networked load and reactive-power sharing.
What power supply does it require?
12/24 V DC with an operating range of 8–40 V DC.
Does it include a display?
Yes. The easYgen-3200 has an integrated 5.7″ color graphical LCD with soft keys (the related easYgen-3100 is the back-mount version without display).
What communication interfaces are available?
CAN (including J1939 and CANopen), RS-232, RS-485 (Modbus RTU), and Ethernet on selected packages.
What applications is it suited for?
AMF/standby, island parallel, mains parallel, peak shaving, import/export, cogeneration, and multi-unit distributed generation systems.
Start Chat
