Our Large Engine Control Modules (LECM) provide single,

engine-mounted modules that can be used to control all aspects of the engine’s operation.

Features & Functionality

The LECM provides a single-box approach that can be built up with interlocking 

modules into a single engine-mountable assembly.

This single-module LECM approach lowers hardware, wiring and trouble-shooting costs, 

while reducing development and installation time.

The LECM modules include speed and load control, air/fuel ratio control,

ignition or injector control, misfire and knock detection, air/gas/exhaust flow control,

the engine’s start and stop routines, all the monitoring and engine-protection-related

alarms associated with each function, as well as on-board data logging and communications.

Each module can be used as a stand-alone controller or mixed and matched as stacked 

configurations to address specific application needs – all using the same software interface. 

Each module has its own microprocessor running its own program with shared information

between modules so that all the modules can interact together as a seamless system.

The LECM manages and controls reciprocating engines used in power generation,

marine propulsion, locomotive and industrial engine, and process markets.

The hardware can be purchased with fully validated application software for gas, diesel, or dual-fuel

engines.

The LECM supports a model-based design that enables rapid application development time,

improves agility and enhances validation and verification.