The 5466-318 functions as a high-density discrete input/output interface within the Woodward MicroNet Plus control system. It facilitates the synchronization of 48 discrete inputs and coordinates 24 relay driver outputs for critical turbine control applications. This 5466-318 unit integrates Triple Modular Redundant (TMR) compatibility to ensure continuous operation even in the event of a single-point failure. Specifically, it is designed for use with HD (High Density) Field Termination Modules to streamline cabinet wiring. Engineers trust this 5466-318 hardware for its enhanced diagnostics and its ability to handle complex discrete logic in a high-speed VME environment.

The 5466-258 functions as a high-density discrete input/output interface within the Woodward MicroNet and MicroNet Plus control systems. It facilitates the monitoring of up to 48 field contacts and coordinates the activation of 24 relay driver outputs. This 5466-258 unit integrates advanced filtering logic to ensure signal integrity in electrically noisy power generation environments. Specifically, it operates via the VME bus to provide real-time status updates to the main CPU. Engineers trust this 5466-258 hardware for its high channel density and its seamless integration into Woodward’s Graphical Application Programmer (GAP) environment.