The AP50 is made and tested according to the European Marine Equipment Directive 96/98, complying with the highest level of tests existing for non-military marine electronic navigation equipment.
The AP50 autopilot from Simrad represents a step forward in auto-pilot technology, providing fishingboats, work boats and yachts with a range of new features.
The system can be expanded with a large selection of type approved options and accessories.
QuickStick
The AP50 is the mostadvanced and flexible autopilot ever made by Simrad, can now be equipped with aremote control with far superior functionality. The Simrad AP50 with QuickStick offers faster and better maneuvering with or without thruster(s) installed. Quick mode selection and course changes can be made, all by finger tip control at your favorite station indoor or on the open deck.
With the QuckStick connected, the autopilot performance and functionality can be greatly enhanced. Feautures and benefits are easily available without having to be within reach of the AP50 main station.
IntelligentSteering
The steering performancein the AP50 sets the industry standard. The new steering algorithms in the AP50is the result of over 50 years of steering experience. The special AutoHeading feature is based on experience from the very demanding offshore market.
The AP50 will provide precise steering, using the least amount of rudder movements necessary. Save fuel and wear on the steering gear with the Automatic Sea state Filter, Automatic rudder offset, Adaptive speed response, Second compass for course monitoring and Adaptive pump speed.
Work Modes
Simrad's WORK mode has been taken to the next level in the AP50 autopilot. The Auto Work mode is an automatic steering mode to be used under operational conditions, different from those normally found when a vessel is in normal transit on a pre-set course.
Examples are trawling,towing, being towed, trolling on one engine, slow speed etc. As GPS/chartplotters and Electronic Charting Systems (ECS) has become standard equipment onmost vessels today, this WORK feature has now been implemented in the AP50 navigation mode resulting in a Nav Work mode. Combined with a bow-thruster,navigational steering is now possible at low speeds previously considered unsuitable for autopilot use.
Thruster Steering
If the vessel is equippedwith a bow/tunnel thruster, it can be connected to the AP50 system.
This opens the possibility for Auto Heading for smaller boats not capable of interfacing toprevious ship heading control systems on the market. A thruster icon below themode index indicates that a thruster is connected to the system.
Now you can select one ofthree control functions from the user Set-up menu:
- Rudder Only
- Thruster Only
- Rudder and Thruster
With theAP50 system you will expand the use of your thruster. This makes it possible tohold the vessel at one heading even with no steerage way. Making it possible to trawl, tow, troll on one engine, or steer the boat straight in strong currentat low speeds. Even as backup if there is a failure with the rudder. With thenew Nav Work mode all this is also possible while navigating a route, preventing drift. The AP50 may be set to activate the thruster automatically when the vessel reaches a certain user defined speed, and de-activate when speed is too high.
Steering Modes
The new AP50 system hastwo "power steering" modes. FollowUp (FU) and Non Follow-Up (NFU).These are used to take advantage of the AP50 as a steering system. The courseknob may be used to set rudder or thruster commands. In the NFU mode the rudderwill move as long as either the (PORT) or (STBD) button is pressed or asteering lever is used. The actual rudder angle is shown on the AP50 and AP51displays, and a small arrow indicates that the rudder is moving.
Navigation withthe AP50
The AP50 has thecapability to use steering information from an external navigator like a GPS Chartplotter or a more advanced Electronic Chart System (ECS). Since Simrad carries a wide range of products in both these categories the AP50 has been designed to operate with both. The steering and speed information received from the external navigator alters the set course to direct the AP50 to one specific waypoint location or through a series of waypoints. The AP50 is capable of navigating with a resolution of 1/1000 of a nautical mile (1.8m/5.9ft.)
Route Navigation
With a chartplottersimple navigation along a route can be performed automatically. Course changesat each waypoint need to be acknowledged before the turn is made. Headingchanges of less than 10?? do not need to be acknowledged.
Electronic ChartSystem
In an advanced ChartSystem i.e. the Simrad CS55, a route consists of a series of waypoints joined together with straight legs. Each waypoint in a route, except the first and the last, has an associated turn radius (size of turn in Nm) defined. This turnradius will allow the ship to turn before the actual waypoint is reached. This is done so the AP50 accurately will follow a route in which the radius of the course change is pre-set in the chart system so the helmsman will know exactly where the vessel is going in the chart.
Follow-Up-Steering
The FU50 Follow-Up steering lever features a scale with 5?? rudder angle markings. The rudder will move and stop at the angle selected on the dial.
The FU50 has amid-position indent, buttons for mode selection, mode indicators and thruster control.
HS50 GPS Compass
The HS50 is a northseeking GPS compass outputting true heading with no moving parts, reducing the requirement for service dramatically. Position, speed and rate of turn information are extras that come standard with this product. The HS50 replaces several vessel instruments, such as a gyro compass, GPS navigator and speed log in one compact navigation package. In addition the HS50 provides added position redundancy with two complete GPS receivers.
AP51 RemoteControl (Not included with this package)
A series of optional type approved remotes and interface units are available for the AP50 system. The AP51 remote control unit has a large LCD display for displaying autopilot and thruster functions. It comes standard with a 7 m (23 ft.) cable and can be used as a handheld remote control or it may be mounted in a fixed bracket mount i.e. in the armrest.
The AP51 portable remote control may simply be plugged in to the network and it is ready to use. The AP51 will provide total portable control over the autopilot system including direct thruster control.
AP50 Junction Unit
The new J50 junction unit is the brain in the AP50 autopilot system. It contains the steering computer, interface circuits to all system components and drive circuits. Two models, J50 and J50-40 are available depending on the current output needed. A network has been developed to establish reliable high speed digital communication and power distribution between the units in the system. This network simplifies installation and enables the AP50 system to be easily expanded at any time.
Product SKU: AP5001
