Once physically installed, you must configure the autopilot software to recognize the unit. Installation manual
Before securing the unit, rotate the transmitter lever until the alignment marks are perfectly centered. These marks should be opposite the cable entry point of the feedback unit. Tiller Arm Connection:
Connect the transmitter rod to the ball joint on the tiller arm. simrad rf300 installation manual
Ensure you create a "drip nose" (a loop in the cable where it enters the unit) to prevent water from running down the cable and into the feedback housing or connections. 3. System Calibration & Setup
Ensure the distance from the rudder post center to the ball joint (Y1) is equal to the distance from the RF300 center to its transmitter rod connection (Y2). Once physically installed, you must configure the autopilot
The goal of the mechanical installation is to maintain a between the rudder movement and the feedback unit.
While it is a two-wire system, always follow the specific wiring diagram in your autopilot computer manual to ensure the frequency signal is correctly interpreted. Tiller Arm Connection: Connect the transmitter rod to
The is a high-resolution rotary rudder feedback unit designed to provide precise rudder position data for Simrad autopilot systems, specifically for vessels with inboard engines. Installing this unit correctly is vital for smooth, accurate auto-steering and to avoid common errors like rudder feedback alarms. Key Specifications Interface 2-wire frequency interface Voltage 12-16V via CAN (typical 12V) Cable Length 10 meters (33 feet) Dimensions 99 x 65 x 177 mm Waterproof Rating 1. Physical Installation & Mechanical Linkage
Drill and tap the rudder tiller arm (typically using a 4.2 mm drill and 5 mm tap).
