Mcc System Overview - Volvo Penta D7A T Operator's Manual

Control System

MCC system overview

Terminology
MCC ......................................................
MCU ......................................................
SDU ......................................................
COM ......................................................
RP .........................................................
22
Marine Commercial Control, name of the over all system.
Marine Control Unit, the central control unit of the system.
Shutdown Unit, for engine protection. Activates a fuel shut-off valve
to shut down the engine. Separated from the engine control system.
All functions hard wired.
Communication Module, for J1708/J1587 and CAN2 bus (for RP and
other extension modules).
Remote Panel, additional display panel for remote monitoring.