Energy Division
     Gaseous Fuels - Solaris LCII Engine Control Unit Datasheet

  There are more than 900 million cars, trucks and buses, and tens of millions of stationary engines including industrial, agricultural and power generators operating in the World today.  The key component to make engines maintain lowest emission and best performance by supplying just the right amount of fuel and air are the electronic controller units (ECU).  As global markets continue to demand cleaner and more efficient engines, the need for more advanced and cost effective electronic controllers units (ECU) will increase. 
  Probe’s ECU solutions will address the need for more advanced and cost effective electronic controller market.  SOLARIS LC-II is a low cost universal electronics control unit (ECU) that allows passenger cars, mopeds, rickshaws and forklifts to operate on gaseous fuels. SOLARIS LC-II provides a robust, efficient and economical engine control system to all markets specially countries such as India and other Asian, Middle Eastern and South American countries.  Solaris LC-II electronics control unit enables fumigated (carburetor) engines to operate using alternate fuels such as compressed natural gas (CNG), liquid natural gas (LNG), or propane, reliably and economically. SOLARIS LC-II is low cost and is robust enough to be mounted anywhere in the vehicle including under the hood.  SOLARIS LC-II optimizes engine performance by measuring multiple instantaneous events to enable real-time adjustment.  Its’ integrated design reduces weight and wiring, and flash programming provides memory updates.
  • BENEFITS

  • Cost efficient and reliable control of fumigated engine systems.

  • Software and hardware can be configured to meet specific customer requirements.

  • Designed to meet automotive OEM requirements.

  • FEATURES

  • 8-bit microcontroller with 32Kbytes of Flash PROM, 1536 bytes of SRAM and 256 bytes of EEPROM memory which supports high level programming language and program updates in the field.

  • Configurable hardware allows different input/output combinations.

  • 3 high-current general purpose outputs, capable of driving low-impedance inductive loads.

  • 4 high impedance analog inputs to prevent overloading sensors.

  • 2 digital inputs for frequency measurement

  • CAN 2.0B or RS-232 interface for networking or PC communication.

  • Sealed enclosure for moisture resistant operation.

  • Designed for high temperature operation.

  • Locking sealed connector for reliable electrical connections.