Simrad AP16 User Manual (English)

Other manuals for Simrad AP16

Questions and Answers:

Christopher DaltonAug 21, 2025

What to do if Simrad AP16 has rudder response failure?

J
Julia FosterAug 21, 2025
If you are experiencing a rudder response failure with your Simrad Autopilot System, start by checking all connections. Then, check the Rudder FB transmission link, noting this isn't applicable for Virtual feedback installations. Inspect the drive unit motor and brushes. If problems persist, consider replacing the Autopilot Computer Power PCB. This issue arises when there is no response to rudder commands.

Tiffany WhiteAug 22, 2025

How to fix Simrad AP16 compass data missing?

J
Jennifer PearsonAug 22, 2025
If your Simrad Autopilot System displays a 'Compass data missing' error, and if multiple compasses are connected, use the User Setup2/Source select menu to choose a different compass. If no compass is available, perform a source update. Check all connections, and if necessary, replace the compass PCB, being careful not to cut any cables, as there are screw terminals inside. This problem indicates that no data is being received from the selected compass.

Brand	Simrad
Model	AP16
Category	Autopilot System
Language	English

Brand

Simrad

Model

AP16

1 System Description

1.3 System Components

Overview of the basic AP16 system hardware units, including control unit, computer, compass, and feedback unit.

1.7 Heading Sensors

Details on compatible heading sensors like RFC35, RC36, NMEA compass, and gyrocompasses for the AP16.

2 Operation

2.1 Overview

Introduction to the AP16 control unit interface, display, buttons, and operating modes.

2.2 ON/OFF - Standby Mode

Instructions for powering the system on, off, and utilizing the standby mode for basic control.

2.7 Automatic Steering

How to engage and operate the autopilot in AUTO mode for maintaining a set course.

2.17 Wind Vane Steering

Detailed operational guide for the WIND mode, used for sailing based on apparent wind angles.

2.22 User Set-up Menu

Accessing and navigating the User Set-up Menu for customizing autopilot settings.

3 Installation

3.2 Installation Checklist

A comprehensive checklist of steps required for the successful installation of the AP16 autopilot system.

3.10 Drive Unit Installation

Guidelines and considerations for installing various types of hydraulic and linear drive units.

3.19 SimNet

Information on setting up and connecting devices using the SimNet networking system.

4 Configuration and Setup

4.1 First Time Turn On

Initial system startup procedure, including automatic interface setup and readiness checks.

4.4 Dockside Settings

Essential configuration settings that must be completed before taking the vessel to sea.

4.7 Sea Trial

Procedures and considerations for conducting sea trials to verify and fine-tune the autopilot system.

5 Maintenance

5.1 Control Unit

Routine maintenance recommendations for the AP16 control unit, including cleaning and connection checks.

5.6 Exchange of Software Programme

Procedure for replacing the EPROM and updating the autopilot software on the computer.

6 Trouble Shooting

6.1 Alarms

Guide to identifying system alarms, probable faults, and recommended actions for resolution.

8 Technical Specifications

8.1 AP16 Autopilot System

Comprehensive technical specifications for the entire Simrad AP16 autopilot system.

8.3 Autopilot Computers

Detailed technical specifications for the AC10, AC20, and AC40 autopilot computer models.

8.11 IP Protection

Explanation of IP protection codes classifying the system's resistance to solids and liquids.

8.12 NMEA and SimNet Messages

Overview of NMEA0183 and SimNet messages supported by the AC10, AC20, AC40 computers.

Simrad AP16 User Manual

Table of Contents