Maretron user manual Introduction, Firmware Revision, J2K100 Features, Quick Install

Page 5

®

1 Introduction

Congratulations on your purchase of the Maretron J1939 to NMEA 2000® Gateway (J2K100). Maretron has designed and built your gateway to the highest standards for years of dependable and accurate service.

Maretron’s J2K100 is a gateway for bridging J1939-equipped engines and gensets with an NMEA 2000® network. The gateway automatically converts incoming J1939 messages to NMEA 2000® messages so you can monitor your J1939-equipped engines, transmissions, or gensets with networked NMEA 2000® displays such as the Maretron DSM200.

The Maretron J2K100 is designed to operate within the harsh demands of the marine environment. However, no piece of marine electronic equipment can function properly unless installed, configured, and maintained in the correct manner. Please read carefully and follow these instructions for installation, configuration, and usage of the Maretron J2K100 in order to ensure optimal performance.

1.1 Firmware Revision

This manual corresponds to J2K100 firmware revision 1.0.

1.2 J2K100 Features

The Maretron J2K100 has the following features.

NMEA 2000® and J1939 Interfaces

Waterproof Connectors

Sealed Waterproof Enclosure

Translates J1939 Engine and Transmission Messages to Equivalent NMEA 2000® Messages

Capable of Passing J1939 Diagnostic Messages

Passes J1939 AC Generator Parameters through to the NMEA 2000® network

J1939 Interface is Opto-Isolated from NMEA 2000® Eliminating Potential Ground Loops

Obtains Power from NMEA 2000® Port (No power drawn from or data transmitted on J1939 interface).

1.3Quick Install

Installing the Maretron J2K100 gateway involves the following five steps. Please refer to the individual sections for additional details.

1.Unpack the Box (Section 2.1)

2.Choose a Mounting Location (Section 2.2)

3.Mount the J2K100 (Section 2.3)

4.Connect the J2K100 (Section 2.4)

5.Configure the J2K100 - Optional, only required for specialized configurations (Section 2.5)

Revision 1.0

Page 1

Image 5
Contents J2K100 J1939 to Nmea 2000 Gateway Revision History Table of Figures This Page Intentionally Left Blank Quick Install J2K100 FeaturesIntroduction Firmware RevisionChoosing a Mounting Location InstallationUnpacking the Box Mounting the J2K100 Mounting the J2K100Connecting the J2K100 Nmea 2000 Interface Connecting the J2K100Checking Connections Configuring the J2K100Connecting the J2K100 J1939 Interface Nmea 2000 PGN Enable/Disable 4 J1939 Diagnostic Messages Enable/Disable1 J1939 Source Address Selection Nmea 2000 Engine Instance SelectionMaintenance Technical Specifications TroubleshootingJ1939 Data Translated to Nmea 2000 Data Electrical Technical SupportMounting Surface Template Installation TemplateWarranty Return Procedure Maretron 2 Year Limited WarrantyJ2K100 Nmea 2000 Periodic Data Transmitted PGNs Appendix a Nmea 2000 InterfacingPGN 127498 Engine Parameters, Static PGN 127493 Transmission Parameters, Dynamic J2K100 User’s Manual

J2K100 specifications

The Maretron J2K100 is a sophisticated data converter designed to enhance the connectivity and integration of marine electronics. As part of Maretron's comprehensive suite of products aimed at modernizing vessel monitoring and control systems, the J2K100 serves as a crucial link between NMEA 2000 networks and other systems.

One of the standout features of the Maretron J2K100 is its ability to convert NMEA 2000 data into NMEA 0183 data. This compatibility is essential for boaters who want to connect legacy devices that only support the older NMEA 0183 protocol. By providing this conversion capability, the J2K100 ensures that users can seamlessly integrate new technologies with existing equipment, thereby enhancing the overall functionality of their marine electronics.

The J2K100 boasts advanced technology that allows for high-speed data transfer and reliable communication. Supporting up to 115,200 baud rate, the J2K100 can handle substantial amounts of data, making it suitable for applications that require fast and efficient communication between devices. This high-performance capability is particularly beneficial in dynamic environments like marine applications, where conditions can change rapidly.

Another important characteristic of the Maretron J2K100 is its user-friendly design. The device features status LEDs that provide real-time feedback regarding its operation, making it easier for users to monitor performance and troubleshoot any potential issues. The straightforward installation process further enhances the user experience, with clear instructions and the necessary connection points designed for simple setup.

The J2K100 is also designed with durability in mind, conforming to the tough standards required in marine environments. Its robust housing protects internal components from moisture, corrosion, and physical impacts, ensuring longevity and reliability, even in harsh conditions.

Furthermore, Maretron prioritizes compatibility, and the J2K100 is no exception. It supports various NMEA 2000 messages, which allows for integration with a wide range of marine electronic devices, from GPS units to autopilots and beyond. This versatility positions the J2K100 as an essential component for boaters looking to create a cohesive and efficient onboard network.

In sum, the Maretron J2K100 is a powerful tool for enhancing marine electronics networks. Its ability to convert data formats, coupled with high-speed capabilities, durability, and user-friendly features, makes it a valuable addition to any vessel looking to maximize its technological potential and ensure reliable maritime communication.