Maretron RAA100 Guide d'installation télécharger pdf (Page 27)

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.

MechanicalEnvironmental Electrical

NMEA 2000

Parameter

Group Numbers (PGNs)

Certifications

Specifications

Parameter Value Comment

Depth Operating Frequency 235 kHz Wide Beam Angle

Beam Width 10° x 44°

Minimum Depth 0.4 meters Deadrise Angle Tolerant

Maximum Depth 60 meters No Calibration Required

Depth Tracking Speeds Up to 40 knots

High Speed Bottom Tracking Capability

Depth Update Rate 1 second

Speed Sensor Paddlewheel No Calibration Required

Speed Range 1 – 52 knots

Microprocessor Signal Processing Accuracy

Speed Update Rate 1 second

Water Temperature Range -10°C to 40°C Fast Response Time

Water Temperature Accuracy ±1.0°C No Calibration Required

Water Temperature Resolution 0.01°C

Deadrise Angle ≤22°

Description PGN# PGN Name

Default Rate

Periodic Data PGNs

128267 Water Depth 1 Time/Second

128259 Speed (Water Referenced) 1 Time/Second

130310 Environmental Parameters (Water Temperature) 2 Times/Second

128275 Distance Log 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

Protocol PGNs

059392 ISO Acknowledge N/A

059904 ISO Request N/A

060928 ISO Address Claim N/A

065240 ISO Address Command N/A

126208 NMEA Request/Command/Acknowledge N/A

Parameter Value Comment

Operating Voltage 9 to 16 Volts DC Voltage

Power Consumption <50mA Average Current Drain

Load Equivalence Number (LEN) 1 NMEA 2000

Spec. (1LEN = 50 mA)

Reverse Battery Protection Yes Indefinitely

Parameter Value Comment

Size 2.94” Dia. X 4.87” Tall (74.7mm Dia. X 123.7mm Tall) Including Mounting Flanges

Weight 12 Oz. (340 g)

Mounting Lexan/Bronze/Stainless Steel Bronze/Stainless Steel Optional

Hole Diameter for Mounting 2” (51 mm)

Parameter Value

IEC 60945 Classification Submerged

Degree of Protection IP68

Operating Temperature -10°C to 40°C

Storage Temperature -40°C to 71°C

74.7mm (2.94”)

123.7mm

(4.87”)

14mm

(0.57”)

5mm

(0.19”)

Cable Length 2m

2-12” threads

Bronze

Plastic

DSM250 Screen Shots

Standard Comment

NMEA 2000

Standard Level B+

Maritime Navigation and Radio Communication Equipment & Systems IEC 61162-3

Maritime Navigation and Radio Communication Equipment & Systems IEC 60945

FCC and CE mark Electromagnetic Compatibility

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Maretron RAA100 Guide d'installation Page 27

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