Maretron user manual Connecting the J2K100 Nmea 2000 Interface

Models: J2K100

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J2K100 User’s Manual

2.4 Connecting the J2K100

The J2K100 requires two electrical connections as shown in Figure 2. Refer to Section 2.4.1 for making the NMEA 2000® connection and Section 2.4.2 for making the J1939 connection.

Figure 2 – J2K100 Electrical Connections

2.4.1 Connecting the J2K100 NMEA 2000® Interface

Vertical text on the J2K100 label identifies the NMEA 2000® connector. With the label right side up, the NMEA 2000® connector can be found on the right side of the enclosure. The NMEA 2000® connector is a five pin male connector (see Figure 3). You connect the J2K100 to an NMEA 2000® network using a Maretron NMEA 2000® cable (or compatible cable) by connecting the female end of the cable to the J2K100 (note the key on the male connector and keyway on the female connector). Be sure the cable is connected securely and that the collar on the cable connector is tightened firmly. Connect the other end of the cable (male) to the NMEA 2000® network in the same manner. The J2K100 is designed such that you can plug or unplug it from an NMEA 2000® network while the power to the network is connected or disconnected. Please follow recommended practices for installing NMEA 2000® network products.

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Maretron user manual Connecting the J2K100 Nmea 2000 Interface

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.