WOODWARD 8406-113 Engine Generator Controller

WOODWARD 8406-113 is a fully integrated engine generator control module produced by Woodward Corporation in the United States. This device belongs to the Load Sharing (LS) model in the EGCP-3 (Engine Generator Control Package) series, designed to provide precise control and monitoring for complex, multi generator, and multi utility power supply systems.
The following is a detailed analysis of the product:

1. Core functions and features
Collaborative work and load sharing: As a microprocessor based unit design, it is specifically designed to work in conjunction with other LS units, enabling precise control and load distribution of the entire generator system.
Dual screen human-computer interaction interface: equipped with two backlit LCD screens and keyboard interface, allowing users to monitor and adjust relevant parameters simultaneously. The main screen can display eight lines of status information, and users can also choose four line configuration or view alarm logs.
Comprehensive status monitoring: providing nine status menus for users to conduct daily monitoring and troubleshooting; Support convenient control of engine start/stop sequence.
Flexible communication capability: In addition to the standard operation of the front panel, it also has a ServLink communication serial link, allowing users to access more advanced configuration points through the Watch Window software and supporting remote HMI/PLC connections.
2. Hardware specifications and environmental adaptability
Power requirement: The rated input voltage is 18-32 Vdc.
Environmental tolerance: The rated operating temperature range is -20 ° C to+70 ° C (i.e. -4 ° F to+158 ° F), and the storage temperature is -40 ° C to+105 ° C (some data indicate a maximum of+185 ° F), which can adapt to harsh industrial site environments.
Physical dimensions and protection: The external dimensions are approximately 135mm (height) x 282mm (width) x 359mm (depth), with a weight of approximately 4.3 kg; it meets the IP54 protection standard and has good dust and water resistance performance.
Discrete Input: Provides up to 16 discrete input channels for easy access to various external sensors and switch signals.

3. Installation, configuration, and safety precautions
First Start Configuration: The controller must be configured through the “First Start Menu” before use. Special note: These basic configurations cannot be edited while the engine is running and must be completed in a shutdown state.
Multi level security access mechanism: Built in security to prevent unauthorized configuration changes and alert log clearing. The configuration menu has five levels of access permissions, and entering the configuration menu requires the use of a four digit security code.