Woodward 8440-2074 easYgen-3400/3500, LS5 & RP-3000 MARINE Packages

Power requirements depend on the number and type of modules supplied for each system. For a system

with a single I/O chassis, size the input power source according to the rating of the MicroNet Plus power

supply to which the source is connected. Do not size the supply mains for the sum of the MicroNet Plus

power supply ratings when redundant supplies are used. MicroNet Plus supplies are redundant when

installed in the same chassis. Redundant supplies share the load between them equally, but each must

provide for full load in the event that one of the units is disabled. Table 4-3 gives the maximum overload

protection for supply mains connected to any single or redundant pair of MicroNet Plus main power

supplies. It is not recommended that both MicroNet Plus main power supplies of a redundant pair be

connected to a single source, since failure of that source would disable the system.

Application programming is done on the PCM112 using Woodward's MotoHawk application software tool.

MotoHawk is a rapid control system development tool that allows control engineers to quickly create control software directly in Simulink diagrams.

The software runs on any electronic control module that supports MotoHawk.

Working directly in the Simulink environment, application developers can convert application models

into files that can be programmed directly into Woodward production hardware in a single build step.

MotoHawk provides an advanced programming environment for users with control system expertise

but not necessarily specific embedded programming skills.

Once an application has been generated and loaded into the PCM112 controller via the CAN port, the

users can view variables and tune the controller using appropriate service interface tools such as Woodward's ToolKit or MotoTune.

Connections to other devices (such as diagnostic tools) are accomplished through other CAN ports available on the controller.

The required information flow is programmed into the controller via MotoTune or ToolKit.

The PCM112 controller consists of a rigid printed circuit board that is attached to an aluminum enclosure

using thermally conductive adhesive and then closed and sealed with an aluminum cover.

Connections to the controller are made via three automotive style sealed connectors.

The controller can be mounted directly to the engine or frame using vibration isolators.

The 8923-2241 includes the 1751-6685 module and mounting kit.