Maretron SSC300, Руководство пользователя

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SSC300 User’s Manual
Page 20 Revision 1.0
NMEA 0183 Sentences - See Appendix A for Details
Description Acronym Sentence Name Default Rate
Transmitted
Sentences HDG Heading, Deviation, and Variation 10 Times/Second
HDM Heading, Magnetic N/A
HDT Heading, True N/A
ROT Rate of Turn 5 Times/Second
PMAROUT Maretron Proprietary Attitude (Pitch and Roll) 1 Time/Second
TXT Text Transmission N/A
Received
Sentences RMC Recommended Minimum Specific GNSS Data N/A
VTG Course Over Ground and Ground Speed N/A
Electrical
Parameter Value Comment
Operating Voltage 9 to 32 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
Load Dump Protection Yes Energy Rated per SAE J1113
Mechanical
Parameter Value Comment
Size
4.46” x 3.23” x 2.14”
(113mm x 82mm x 54
mm)
Including Mounting Flanges
Weight 7 oz. (198 g) Including Mounting Bracket
Mounting Deck or Bulkhead
Environmental
Parameter Value
IEC 60945 Classification Exposed
Degree of Protection IP67
Operating Temperature -25°C to 55°C
Storage Temperature -40°C to 85°C
Relative Humidity 93%RH @40° per IEC60945-8.2
Vibration 2-13.2Hz @ ±1mm, 13.2-100Hz @ 7m/s
2
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
Electromagnetic 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