Heading Control System NAVIPILOT 4000+
• Fully self-tuning adaptive heading control
• Manual selection of steering strategy to suit weather conditions
• Rate and radius control modes
• EC type approved by Germanischer Lloyd, Germany, to MED 96/98/EC (Wheelmark)
• Meets the requirements of all major classification societies
• Ease of use with logical arrangement of sealed foil keyboard
The following standard features are integrated in all NAVIPILOT 4000 configurations:
• Heading keeping with minimum rudder motion
• Course change control by setting either turn rate or turn radius
• Rudder limit setting (available as an alternative to setting rate or radius)
• Direct RS 422 connection for heading reference or navigation system
• Full alarm complement via the display unit and the alarm contacts
ENVIRONMENT | |
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Ambient temperature range (operation) | -15° C to +55° C |
Ambient temperature range (storage) | -25° C to +70° C |
Protection grade (installed) | IP32 to DIN 40050 |
Standard magnetic compass | 0.40m |
Environmental testing in accordance with EN 60945 (IEC 945 +A1) |
DIMENSIONS | |
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Front panel Dimensions | 288 x 144 mm to DIN Standard |
Installation Depth | 150 MM |
Weight | 1.5 kg |
Front Panel | Sealed Foil Keyboard, illuminated |
Display | Graphic Liquid Crystal, illuminated |
STEERING CONTROL UNIT | |
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Protection grade | IP32 to DIN 40050 |
Magnetic clearance | I0.4 m |
Dimensions | 151 mm Height, 392 mm Width, 425 mm Depth |
Weight | 3 kg |
Power requirements | 24 VDC (18 V to 36 V) |
Maximum ripple content | 4 V pp, extreme values should not exceed 36 V or fall below 18 V |
Power consumption | 10 W max |
Reverse polarity protection | Built-in |
Cable connection | Clamp-type terminals |
POWER REQUIREMENTS | |
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Max ripple content | 4 V pp, extreme values should not exceed 36 V or fall below 18 V |
Power consumption | 10 W max |
Reverse polarity protection | Built-in |
INPUTS | |
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Rudder angle feedback signal | ±10 V ±120° max rudder angle potentionmeter resistance 2kW |
Power consumption | 10 W max |
Flux gate for magnetic compass | sine/cosine, C. Plath product |
NAV/TRACK interface | NMEA 0183 (sentence selectable) from GPS, INS and others |
Speed input | 200 p/nm or NMEA 0183 |
180° turn command | Port and starboard |
Gyro/magnetic selection | |
Override status | |
Mute | |
Gyrocompass or electronic flux gate | Two NMEA 0183 |
Central alarm | NMEA 0183 |
Status signals | AUTO, NFU, Helm, Remote, Ext System |
OUTPUTS
DC SOLENOID VALVES | |
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Outputs | Two for port, two for starboard (solid-state relays) |
Type | Plus or minus switching |
Voltage | 12 VDC to 110 VDC |
Rating | 2.0 A max. |
Additional outputs | Optional |
Inputs | "Pump on” sense contact closure inputs |
AC SOLENOID VALVES | |
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Outputs | Two for port, two for starboard (solid-state relays) |
Voltage | 24 VAC to 230 VAC |
Rating | 1.0 A max. |
Additional outputs | Optional |
Inputs | "Pump on” sense contact closure inputs |
POWER REQUIREMENTS | |
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Max Ripple Content | 4 V pp, extreme values should not exceed 36 V or fall below 18 V |
Power Consumption | 10 W max |
Reverse Polarity Protection | Built-in |
PROPORTIONAL RUDDER ORDER/ ERROR | |
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Outputs | 80 mV/° to 350 mV/° (isolated) or 4 mA to 20 mA (isolated) |
Additional outputs | Optional |
OUTPUTS AND INTERFACES | |
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Heading | NMEA 0183 |
Heading gyro | HEHDT at 10 Hz |
Navigation system data | NSD at 1 Hz |
Heading magnetic | HCHDT or HCHDM or HCHDG at 10 Hz |
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