General Information - Volvo D9 Installation Manual

Ems electrical interface specification

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General Information

This document describes how Volvo Penta marine

engines equipped with the EMS 2.0 and EMS 2.2 con-

trol system are controlled using the OEM CAN bus

interface.

The intention is to provide vehicle and control module

manufacturers with the information necessary for com-

patibility with the EMS and properly implement data-

link-based vehicle functions.

OEM control system

OEM designed control systems must apply SAE J1939

standards with additional Volvo Penta proprietary mes-

sages.

IMPORTANT!

If non-Volvo Penta equipment is connected to the com-

munication busses, there is always a risk that the

safety of the system is jeopardized.

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D13 D16