These power cables should be connected near the center of the backbone in order for the system to function properly. Common examples of marine instrumentation compatible in the NMEA network include GPS receivers, auto pilots, wind instruments, depth sounders, navigation instruments, engine instruments, and nautical chart plotters.
The inter-connectivity among instruments in the NMEA network allows systems to use data from another instrument on the network as input for actions or displays. For example, the signals from the GPS receiver can be used to correct the course for autopilot; or engine RPM and fuel injection rate can be used to calculate the amount of fuel you have left. KUS has been designing and manufacturing sensors and gauges for the marine industry for over 30 years.
As marine enthusiasts start to embrace the new NMEA network, we feel it is necessary to expand our offerings to ensure consumers are able to get their hands on quality products at an affordable price. KUS offers a multitude of NMEA products to fit your needs such as accessories, gauge instrumentation, and liquid level senders, all of which are certified by the National Marine Electronics Association NMEA by passing their testing rigorous testing standards.
More often than not, people are trying to connect and integrate old and new equipment. If you have older equipment that is still functioning and want to connect it to your sparkling new NMEA system, a network signal converter is the most economic choice. The SeaN series consists of seven single function gauges, and a Integrated Tachometer that also shows real time performance data, such as battery status, engine temperature, oil pressure, and fuel consumption rate.
The instrument integrates major functions such as fuel level, oil pressure, tachometer, speedometer, and oil and water temperature all in one device. The robust and compact design allows users to have more important information available at the same time. Having a NMEA network onboard makes integrating and adding new electronics and instruments much easier. Get in touch with us today!
In Blogs. By Trevor Mahoney. What is NMEA ? How does NMEA work? NMEA connectors are simple to connect to each other using threaded ends that screw together and device drop cables can be attached or removed from a T-piece without interrupting the network.
A drop cable should never exceed 6 metres in length and a real effort should be made to keep them as short as possible. Other limitations users should be aware of, as well as the different cable sizes that can be used for NMEA backbones, are listed in the table below. Most issues that we see with NMEA networks is the implementation on non-certified products or un approved cables and connectors. Customers should be aware of the words work with or compliant.
They should use only certified products and approved cables and connectors. As the name suggests, this looks just like a regular T-piece used for device drops, except the middle connection is a long cable for connecting to a fused battery supply.
Data corruption will occur if there is anything but two termination resistors per NMEA network. The cornerstone of NMEA is extremely high reliability when sharing vital navigation data where reception of that data must be guaranteed. This results in Ethernet cabling being required on some yachts to transfer radar, sonar or video camera images in addition to the NMEA backbone cable. Looking forward, NMEA OneNet will bring these two networks together to form a hybrid network that has the capabilities of both.
Whilst NMEA is "plug and play" at the cable and connector physical level, networks that offer more than one data source of a particular type for example, two GPS or depth sounder devices require some device configuration to manage the increasing complexity.
When networks grow further still, an NMEA-trained dealer or installer is recommended to help create a reliable network. NMEA allows a yacht engineer, owner or captain to choose the best possible products from a wide range of manufacturers. They no longer need to stick to the same brand for every device, and as long as the electronics carry the NMEA Certified mark, all of the products will work together seamlessly. You can see a comprehensive list by visiting NMEA. It tests a series of leading products to work out the best yacht bedding money can buy.
Find out which product was crowned the best following rigorous testing. Find out which brand and product was crowned the best Search our industry-leading directory for over 20, superyacht suppliers, providers and marinas. June 11, Article by: Yachting Pages. Are there any problems with NMEA for yachts? Benefits of NMEA for yachts NMEA allows a yacht engineer, owner or captain to choose the best possible products from a wide range of manufacturers.
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