User's Manual

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RI10 Connections | Broadband 3G™ Radar Installation Guide
RI10 Connections
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1. SIMNET:
Connects the RI10 to a SimNet or NMEA2000 network to allow heading and position informa-
tion to be sent to the scanner for MARPA calculations
Lowrance HDS units sold in the USA do not require an interface box and the scanner con-
nects directly to the display or Ethernet switch. If chart overlay or MARPA are required for
Lowrance HDS USA then an RI10 Interface box and heading sensor are required.
 Note: For Chart overlay and MARPA it is essential to use a heading sensor with an output
speed of 10 Hz. Heading sensor needs to be a rate gyro stabilized compass or better.
2. NETWORK:
Main data interface between the radar and the display.
3. INTERCONNECT CABLE:
Provides connection between the 3G™ radar dome and the RI10.
4. POWER:
Power cable (see “Connect power” on page 21).
5. LED Indicator:
Green LED indicating power is supplied to the RI10.
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