Starlight generator

Volvo Genset Engine Electrical Interface Electrical interface General This document describes how the Volvo Penta industrial engines equipped with the control systems EMS and EMS2 may be controlled. There are a number of interfaces available to control the engine. The interfaces are: • Bus interface • CIU • DCU The common thing about the three first interfaces is that the engine is controlled over two serial communication buses. The CIU and DCU uses the bus interface to communicate with the engine. IMPORTANT! If non Volvo Penta equipment is connected to the communication buses there is always a risk that the safety of the system is jeopardized. Abbreviations BAM Broadcast Announce Message CAN Controller Area Network DEF Diesel Emission Fluid EATS Engine After Treatment System EIC Engine Interface Connector EECU Engine Electronic Control Unit EMS Engine Management System EMS 2 EMS used on TAD734GE, ...