Maretron RAA100 Guide d'installation télécharger pdf (Page 25)

be accurate and reliable; however, they should be used only as aids to navigation and vessel monitoring, and not as a replacement for traditional navigation and vessel monitoring techniques. A

prudent captain or navigator never relies on a single source for navigation or system monitoring information. “NMEA 2000” is a registered trademark of the National Marine Electronics Association.

Environmental

Mechanical

Electrical

NMEA 2000

Parameter

Group Numbers (PGNs)

Certifications

Specifications

Parameter Value Comment

Position Accuracy (Autonomous) <3m 2D RMS (95% of Data Falls Within 10m)

Position Accuracy (WAAS) <2.5m 2D RMS (95% of Data Falls Within 3m)

Channels 32 Simultaneous Tracking of 32 Satellites

Tracking Sensitivity -159dBm

Position Update Rate 5 per Second 5 Hz Position Fix Calculation Rate

Speed Update Rate 4 per Second

Time Update Rate 1 per Second

Hot Start 1 Seconds Start Within Hours of Last Power Down

Warm Start 33 Seconds Start Within Days of Last Power Down

Cold Start 36 Seconds Start from Unknown Position

Satellite Based Augmentation System

WAAS North America

EGNOS Europe

MSAS Asia

Acceleration Limit <4g

Altitude Limit <1800m

Velocity Limit <515 m/sec

Jerk Limit 20 m/s

Battery Backup Lithium (4-5) days Holds Position for Hot/Warm Starts

Parameter Value Comment

Operating Voltage 9 to 32 Volts DC Voltage

Power Consumption <100mA Average Current Drain

Load Equivalence Number (LEN) 2 NMEA 2000® Spec. (1LEN = 50 mA)

Reverse Battery Protection Yes Indefinitely

Load Dump Protection Yes Energy Rated per SAE J1113

Parameter Value Comment

Size 4” dia. x 1.65”Tall (102mm Dia. X 42mm Tall) Not Including Antenna Mount Base

Weight 6 Oz. (170 g) Not Including Antenna Mount Base

Mounting Deck or Pole

Parameter Value

IEC 60954 Classification Exposed

Degree of Protection IP67

Operating Temperature -25°C to 55°C

Storage Temperature -40°C to 70°C

Relative Humidity 93%RH @40° per IEC60945-8.2

Vibration 2-13.2Hz @ ±1mm, 13.2-100Hz @ 7m/s2 per IEC 60945-8.7

Rain and Spray 12.5mm Nozzle @ 100liters/min from 3m for 30min per IEC 60945-8.8

Solar Radiation Ultraviolet B, A, Visible, and Infrared per IEC 60945-8.10

Corrosion (Salt Mist) 4 times 7days @ 40°C, 95%RH after 2 hour Salt Spray Per IEC 60945-8.12

Electromagnet Emission Conducted and Radiated Emission per IEC 60945-9

Electromagnetic Immunity Conducted, Radiated, Supply, and ESD per IEC 60945-10

Safety Precautions Dangerous Voltage, Electromagnetic Radio Frequency per IEC 60945-12

Description PGN # PGN Name Default Rate

Periodic Data PGNs

126992 System Time 1 Time/Second

128259 Speed Disabled

129025 Position, Rapid Update 5 Times/Second

129026 COG and SOG, Rapid Update 4 Times/Second

129029 GNSS Position Data 1 Time/Second

129539 GNSS DOPs 1 Time/Second

129540 GNSS Satellites in View 1 Time/Second

127258 Magnetic Variation 1 Time/Second

Response to Requested PGNs

126464 PGN List (Transmit and Receive) N/A

126996 Product Information N/A

126998 Configuration Information N/A

129538 GNSS Control Status N/A

129541 GPS Almanac Data N/A

Protocol PGNs

059392 ISO Acknowledge N/A

059904 ISO Request N/A

060416 ISO Transport Protocol, Connection Management N/A

060160 ISO Transport Protocol, Data Transfer N/A

060928 ISO Address Claim N/A

065240 ISO Address Command N/A

126206 NMEA Request/Command/Acknowledge N/A

42mm

1.65”

102mm

4.0”

1” - 14 - UNS-2B Thread

(1” - 14 TPI Standard Marine Mount)

42mm

1.65”

102mm

4.0”

1” - 14 - UNS-2B Thread

(1” - 14 TPI Standard Marine Mount)

42mm

1.65”

102mm

4.0”

1” - 14 - UNS-2B Thread

(1” - 14 TPI Standard Marine Mount)

DSM250 Screen Shots

Standard Comment

NMEA 2000

Standard Level A

Maritime Navigation and Radio Communication Equipment & Systems Tested to IEC 60945

FCC and CE mark Electromagnetic Compatibility

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Maretron RAA100 Guide d'installation Page 25

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