You need one J2K100 per engine. If you have two engines with J1939 interfaces, you would need two J2K100s to convert the information from both engines to NMEA 2000.
Article ID: 266
Created: January 14, 2010
Last Updated: July 17, 2015
Author: Mark Oslund [[email protected]]
Online URL: https://www.maretron.com/wp-content/phpkbv95/article.php?id=266