J2K100

The J2K100 will convert J1939 Diagnostic SPN/PGNs to NMEA2000 Engine and Transmission Warning messages. Consult the engine manufacturer to determine if an engine will transmit these messages over the NMEA2000 bus. The following table (figure 1)... Read More

The J2K100 can connect to a Crusader diagnostic CANBUS port for J1939 operations. Crusader offers service manuals for several supported engines. Maretron suggests consulting with your engine technician or contacting crusader direct for suggested... Read More

Maretron's J2K100 attaches directly into J1939 networks of compatible engines, transmissions, and gensets and converts the J1939 data to NMEA 2000. For engines that offer protocols such as J1708 or J1587, users may choose to translate the engine's... Read More

 The J2K100 is capable of transmitting the following information: PGN 65030 AC Generator Current AC Generator Frequency AC Generator Voltage Engine parameters 127488, 127489 Tachometer Engine Hours Coolant Pressure Coolant Water Temperature... Read More

The J2K100 has a compatible connection to the MAN engine interface found on the engine interface port of most MAN CLC6.3-6.5 engine displays. We have observed that our customers interface the J2K100 in parallel to the display using a standard micro... Read More

Most Gasoline engines come equipped with a standard ECM which communicates the J1939 protocol. One of the most common ECMs found today on many gasoline engines happens to be manufactured by Delphi and is commonly called MeFi. This particular ECM... Read More

The J2K100 will convert most J1939 messages that engine manufacturers provide. Northern Lights Gensets 65kw and above output the J1939 protocol which the J2K100 will convert.Please review the J2K100 User's Manual  for detail of Genset messages. Read More

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. Read More

The J2K100 works with any engine or generator that has a J1939 interface. Most modern marine engines over 150 HP (112 kW) have a J1939 interface. Please contact your engine or generator manufacturer or distributor to understand whether your engine or... Read More

You should order the Maretron adapter cable MCF-2M-D4 (J2K100 adapter Micro female to Deutsch 4 Pin 2 Meter Cordset) when connecting an Onan generator with a power rating of 40-99kW to the J2K100. Read More