Designed and developed by Navitron Systems Limited for professional use on Magnetic and\/or Gyro based commercial vessels of all types \u2013 including High Speed Craft. The Navitron NT888G MK2 is a speed adaptive Autopilot which constantly monitors and self-tunes to provide optimum steering performance.<\/p>\n
Powerfully equipped and technologically advanced, the NT888G MK2 is fully MED Module B Type Approved incorporating BAMS compliance with IMO Resolution MSC.302(87) for conventional hull and High Speed Craft (HSC). Further approvals include Russian Maritime Register of Shipping (RMRS) and China Classification Society (CCS).<\/p>\n
A fully Type Approved installation programmable Adaptive Autopilot for Mag and\/or Gyro vessels of all types. The NT888G MK2 Autopilot offers traditional Navitron reliability reinforced by Adaptive control technology.<\/p>\n
Comprehensively custom programmable via a fully equipped but simple to use installation \u201cSet Up\u201d menu, the NT888G MK2 Adaptive Autopilot may be set to work across the widest range of vessels to provide optimum steering performance whether operating on a conventional cargo vessel or tanker versus a high speed passenger ferry underway at 50 knots.<\/p>\n
This is made possible by an adaptive self tuning algorithm which is aided by external speed and draft inputs.<\/p>\n
Standard Features<\/strong><\/p>\n Whilst the Adaptive nature of the NT888G MK2 constantly evaluates and updates internal Autopilot Control Parameters, the Adaptive Mode may be switched off \u2013 if required \u2013 in favour of manually adjusted PID Control Settings via a built in \u201cControls\u201d Menu.<\/p>\n Further facilities such as Radius and Rate of Turn, Off Course, Course Comparator and Watch Alarm Levels plus Rudder Limit are programmable via the built in \u201cLimits\u201d Menu.<\/p>\n Dedicated Next Course and U Turn key functions are also standard features.<\/p>\n Heading Input Data may be derived from ships Magnetic Compass in conjunction with a standard Navitron Heading Sensor Coil Type HSC2 and\/or via two additional NMEA inputs which will accept Heading Data from Gyro or GPS Compass etc. A fourth (Step by Step) input is also available.<\/p>\n Track data for single leg or multi waypoint steering performance is also accepted and, when derived from an Approved ECDIS\/Plotter configuration, will promote NT888G MK2 controlled constant radius turns and\/or complex route manoeuvres as instructed.<\/p>\n All operational data is shown on the Control Unit 4.3\u2033 colour display which features operator variable backlight illumination and is installation selectable for positive or negative mode character presentation.<\/p>\n A maximum of 3 Control Units may be installed per system and each Control Unit is equally equipped with all control and display facilities which include Operating Mode, Heading, Course Set, Rudder Angle, Rate of Turn and Speed Data enhanced by Track Steering graphics when the Track Mode is engaged.<\/p>\n Standard scope of supply comprises NT888G MK2 Control Unit suitable for foot bracket or panel mounting, robust Rudder Reference Unit and a central Distribution Unit. The NT888G MK2 is immediatly compatible with a wide range of steering system types including Single and Dual Solenoid arrangements (11-110Vdc\/5A max), voltage (+\/-10Vdc) and current (4-20mA) Steering Amplifier and Bowthruster configurations.<\/p>\n Heading Data outputs are available as standard in NMEA, Furuno and Step by Step (5V) formats for Radar stabilization purposes etc.<\/p>\n