INTRODUCTION
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The Offshore System’s NMEA2000® 3185, J1939 to NMEA2000® Adaptor is designed to convert
Engine, Transmission and Generator messages on the J1939 network onto the NMEA2000®
network.
This unit is designed to operate in a protected marine environment such as an engine room. It is
very important that it is installed and set up correctly according to this manual. Please read and
follow the installation and setup instructions carefully to achieve the best results.
1.1 Firmware Revision
The information in this manual corresponds to firmware revision 1.1.3
1.2 Product Features
The 3185, J1939 to NMEA2000® Adaptor has the following features:
•
Connection to J1939 network using a 3 pole Wago cage clamp connector
•
Green LED confirming valid J1939 message reception.
•
NMEA2000® micro C interface plug
•
User Settable a NMEA2000® Device Instance using rotary switch
•
Blue LED confirming NMEA2000® transmission
•
NMEA2000® Interface optically isolated from J1939
•
Power drawn only from NMEA2000® interface
•
Panel or DIN rail mounting option
NOTE:
FOR SAFETY REASONS THIS UNIT DOES NOT HAVE THE CAPABILITY OF TRANSMITTING ANY
MESSAGES ONTO THE J1939 NETWORK.
