NT999G Autopilot
Purpose designed by Navitron Systems Limited for professional use on Magnetic and/or Gyro based commercial vessels of all types - including High Speed Craft - from approximately 3000 to 100,000 gross registered tonnes plus, the Navitron NT999G is a speed adaptive Autopilot which constantly monitors and self tunes to provide optimum steering performance.
Powerfully equipped and technologically advanced, the NT999G is 'wheelmarked' in accordance with MED 96/98/EC and Fully Type Approved for conventional hull and High Speed Craft (HSC) to latest IMO and ISO specifications. Further approvals include Russian Maritime Register of Shipping (RMRS) and Morsviazsputnik.Standard Features :
Whilst the Adaptive nature of the NT999G constantly evaluates and updates internal Autopilot Control Parameters, the Adaptive Mode may be switched off – if required - in favour of manually adjusted PID Control Settings via a built in “Controls” Menu. 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 “Limits” Menu. Dedicated Next Course and U Turn key functions are also standard features. Heading Input Data may be derived from ships Magnetic Compass in conjunction with a standard Navitron Heading Sensor Coil Type HSC2 and/or via three additional NMEA inputs which will accept Heading Data from Gyro or GPS Compass etc. A fifth (Step by Step) input is also available. Track data for single leg or multi waypoint steering performance is also accepted and, when derived from an Approved ECDIS/Plotter configuration, will promote NT999G controlled constant radius turns and/or complex route manoeuvres as instructed.
Heading Data outputs are available as standard in NMEA, Furuno and Step by Step (5V) formats for Radar stabilization purposes etc. Standard NT999G supply voltage range is 11-40Vdc and optional equipment includes Power Steer Controls, Analogue/Digital Heading Repeaters and Rudder Angle Indicators.
