SECTION THREE - Interfacing

The following configuration parameters are available as outlined in Table 9 below.

Table 9: PPNM output setup parameters

 

 

Parameter

Options

 

 

 

 

Pulses per nautical mile

Enter 1 to 999 pulses

 

 

Pulse time minimum

Enter 1 to 999 milliseconds

 

 

Pulse separation time

Enter 1 to 999 milliseconds

 

 

The 961’s PPNM default settings are 200 ppnm, 100 milliseconds, and 200 milliseconds.

To change the PPNM settings:

1.Press the CURSOR PAD down to highlight PULSES PER NAUTICAL MILE, PULSE TIME MINIMUM, or PULSE SEPARATION MINIMUM, then press the EDIT key.

2.Enter the desired parameters, then press the ACCEPT key (or press CANCEL to leave the option unchanged).

Using VGA output

The 961XD supports an external VGA monitor output from the female 15-pin standard VGA video connector located on the back of the proces- sor (See Figure 14 on page 21). Conversion of the signal to an NTSC or PAL video output is possible using VGA converters. Use a VGA-to-NTSC/ PAL converter that doesn’t require separate software. This should be plug-and-play hardware for standard VGA video input conversion, sup- porting frame buffering at 75-Hz refresh rate. Also, consider the require- ments for power: A unit requiring a DC power source is less likely to cause interference.

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961 INSTALLATION MANUAL Revision A

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NorthStar Navigation 961XD installation manual Using VGA output, Ppnm output setup parameters
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961X, 961XD specifications

NorthStar Navigation has long been a leader in marine navigation systems, and the NorthStar 961XD and 961X are no exceptions. These cutting-edge devices bring advanced navigation capabilities to both recreational boaters and professional mariners, ensuring precise positioning and enhanced safety on the water.

The NorthStar 961XD is equipped with a powerful GPS receiver that delivers exceptional accuracy, even in challenging environments. This is achieved through a combination of differential GPS (DGPS) technology and support for WAAS (Wide Area Augmentation System). These features enable users to achieve positioning accuracy within a few meters, which is crucial for safe navigation in crowded or complex marine environments.

One of the standout features of the NorthStar 961XD and 961X is their intuitive user interface. The devices boast a large, high-resolution color display that provides clear visibility in various lighting conditions, including bright sunlight. The menu-driven system allows users to quickly access essential functions, making it easy to plot courses, set waypoints, and track routes on the go.

Both models support advanced charting capabilities, including the ability to display vector and raster charts. The chart database can be easily updated via USB, ensuring that users have access to the latest navigational information. This is particularly important for long-distance cruisers navigating through unfamiliar waters.

Another significant feature of the NorthStar 961XD and 961X is their integrated fishfinder capabilities. With sonar technology, users can locate fish, understand the underwater topography, and enhance their fishing experience. This dual functionality makes the devices versatile companions for both navigation and hunting for the next big catch.

Connectivity is another important aspect of the NorthStar systems. Both models feature multiple connectivity options, including NMEA 0183, allowing seamless integration with other onboard electronics such as autopilots, radars, and AIS systems. This enhances the overall situational awareness and safety of the vessel.

Finally, the rugged design of the NorthStar 961XD and 961X ensures they can withstand the harshest marine environments. With water-resistant housing and durable construction, these devices are built to last, providing reliable performance year after year.

In summary, the NorthStar 961XD and 961X deliver a winning combination of advanced navigation technologies, user-friendly interfaces, integrated fishfinding capabilities, and robust construction. These features make them indispensable tools for anyone serious about safe and efficient navigation on the water.
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