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Connecting a GRA 10 Rudder Angle Sensor to a Raymarine Rotary Rudder Reference

The GRA 10 is designed to convert analog rudder angle information into the NMEA 2000 language to allow all other NMEA 2000 devices to display the information.

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If the GRA 10 is being connected to only a Raymarine rotary rudder reference, please follow this wiring setup:

If the GRA 10 is being connected to a Raymarine rotary rudder reference which is also connected to a ST60/70 and/or a Raymarine autopilot, please follow this wiring setup: