The Woodward 8440-1884 is a sophisticated digital engine management platform. This controller features a 128 x 64 pixel graphical LCD display with intuitive soft keys. Consequently, operators can easily navigate menus and monitor critical engine parameters in real-time.
Comprehensive Communication and Control Capabilities
This unit excels with its multi-protocol communication for seamless system integration. It supports CANopen for reliable peer-to-peer load sharing between generators. Furthermore, the 8440-1884 implements J1939 for direct communication with the engine’s ECU.
It also includes Modbus RTU for connecting to PLCs, HMIs, and SCADA systems. This versatility makes the controller a central hub for information and command. The integrated start/stop logic handles both Diesel and Gas engines efficiently.
Advanced Diagnostics and Management Features
The 8440-1884 incorporates a robust 300-event FIFO recorder with a real-time clock. This feature provides a precise chronological log for troubleshooting and maintenance. Engine pre-glow or purge control ensures reliable and optimal starting sequences.
| Parameter | Specification |
|---|---|
| Manufacturer | Woodward |
| Part Number | 8440-1884 |
| Product Type | Digital Engine Controller |
| Display | 128 x 64 Dot Graphical LCD |
| User Interface | Soft Keys |
| Communication Protocols | CANopen, J1939, Modbus RTU |
| CANopen Function | Peer-to-Peer Load Sharing |
| J1939 Function | Engine ECU Communication |
| Modbus RTU Function | PLC, HMI, SCADA Integration |
| Event Recorder Capacity | 300 Events (FIFO) |
| Recorder Feature | Integrated Real-Time Clock |
| Engine Start/Stop Logic | For Diesel & Gas Engines |
| Control Feature | Engine Pre-glow / Purge Control |
Details
| Weight | 0.91 kg |
|---|---|
| Dimensions | 108 × 70 × 108 mm |
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