Oceanic SYSTEMS NMEA2000 Rudder Angle Adaptor User Manual
- October 28, 2023
- Oceanic SYSTEMS
Table of Contents
Oceanic SYSTEMS NMEA2000 Rudder Angle Adaptor
INTRODUCTION
The Oceanic Systems NMEA2000® 3165 Rudder Angle Adaptor is designed to adapt commercially available resistive rudder angle senders to the NMEA2000® network to be displayed on suitable display. It is user settable to either the 10-180 Ohm European Standard or the 240-30 Ohm American standard rudder angle senders without needing any display menu setups. It is designed to work within the normal marine environment. It is very important that it is installed and set up correctly according to this manual. Please read and follow the installation and setup instructions carefully to achieve the best results.
FIRMWARE REVISION
The information in this manual corresponds to firmware revision 2.0.0
PRODUCT FEATURES
The NMEA2000® 3165 Rudder Angle Adaptor has the following features:
- Adapts 10 — 180 Ohm European standard Rudder Angle Senders
- Adapts 240 — 30 Ohm American standard Rudder Angle Senders
- Has Port/Starboard indicator LEDs for easy setup
- Indicator LEDs for each active input
- Switch settable Rudder Instance
- Operating Voltage: 9 to 32V
- No display unit setup required
- Standard NMEA2000® Interface
INSTALLATION
IN THE BOX
You should find the following items in the 3165 shipping box:
- 1 x 3165 NMEA2000® Rudder Angle Adaptor
- 1 x NMEA2000 drop cable
- 1 x 3165 User Manual (This document)
MOUNTING THE UNIT
The unit is designed to be cable tied either onto a suitable location or into
the main cable harness.
CONNECTING THE NMEA2000® CABLE
The NMEA2000® interface cable should be connected to a nearby NMEA2000® Tee
connector (part number 3802). The male end of the cable should be inserted
into the female Tee connection noting the position of the keyway in the plug
and the socket. Ensure that the locking ring is securely tightened so that the
connection remains waterproof and sound.
CONNECTING THE RUDDER ANGLE SENSOR CABLE
Resistive rudder angle senders have two terminals, the sensor terminal may be
marked with an “S” or a “G” and the other marked with a ground or “-“ mark. If
they are not marked the ground or “-“ may be the terminal which is connected
to the metal housing and the sensor terminal will be insulated from the metal
housing.
Ensure that there are NO other cables connected to the rudder angle sender and
then connect the 2 metre 2 core gray cable to those terminals according to the
following table.
| Sender Terminal | Wire Colour |
|---|---|
| Sensor (S or G) | Red |
| Ground (-) | Black |
CONFIGURATION
Configuring the unit does not require any external displays or tools. All options can be set with the rotary switch and a small magnet.
DEVICE / RUDDER INSTANCE
The unit has a small rotary switch that is used to set the Rudder Instance
from 0 to 15 as per the following table:
| Switch | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | A | B | C | D | E | F |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Instance | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 |
SENDER TYPE
The unit is shipped pre-configured for a European standard 10-180 Ohm
sender but can easily be configured for an American standard 240-30 Ohm sender
by the following actions:
- Note the Rudder Instance Number set in the unit.
- Set the Rudder Instance temporarily to “A”
- Apply a small magnet to the marked area of the unit label for 2.5 seconds then remove the magnet.
- The LEDs will then flash normally configured for the correct sender type.
- Return the Rudder Instance to it’s original position noted in 1 above
Note that the unit will flash the red Port LED if the unit is set to the
European standard or
the green Starboard LED if the unit is set to the American standard and the
sender wire is temporarily disconnected.
If it is desired to return the configuration to a European Standard then
repeat the above substituting “E” in point 2 above.
DEFLECTION ANGLE
From software version 2.0.0 it is possible to configure the maximum deflection
angle for the sender. The 3165 default deflection angle is 45 degrees, but
this can easily be changed using the rotary switch and magnet.
To adjust the deflection angle:
- Note the Rudder Instance Number set in the unit.
- Set the Rudder Instance temporarily to one of the values in the table below
- Apply a small magnet to the marked area of the unit label for 2.5 seconds then remove the magnet.
- Return the Rudder Instance to it’s original position noted in 1 above
| Switch Setting | Deflection Angle |
|---|---|
| 7 | 35 Degress |
| 8 | 45 Degrees |
| 9 | 60 Degrees |
MANUAL CALIBRATION
Some senders have a nominal resistance outside of the standard ranges. For
this reason, it is possible to calibrate the “Hard to Port” and “Hard to
Starboard” positions manually. For senders that are in the standard ranges of
10-180 or 240-30 ohms, this operation is not required.
To manually calibrate:
- Note the Rudder Instance Number set in the unit.
- Set the Rudder Instance temporarily to 4 for “Hard to Port” or 5 for “Hard to Starboard”
- Apply a small magnet to the marked area of the unit label for 2.5 seconds then remove the magnet.
- Return the Rudder Instance to it’s original position noted in 1 above
ALIGNMENT
The unit is equipped with red and green LEDs that are designed to allow the
physical alignment to the Rudder Angle Sender to be adjusted easily.
When the rudder is midships simply adjust the physical connection between the
rudder and the rudder sender so that BOTH LEDs flash as the unit is sending
the midships NMEA2000® value to the network.
When the unit is reporting a Port value the red LED will flash and when it is
reporting a Starboard value the green LED will flash.
This is designed to make the installation as easy as possible.
MAINTENANCE
- Clean the unit with a soft cloth
- Do not use chemical cleaners as they may remove paint or markings or may corrode the enclosure or seals
- Ensure that the unit is mounted securely and cannot be moved relative to the mounting surface. If the unit is loose, tighten the mounting screws
- Check the security of the cables connected to the NMEA 2000 connector, tighten if necessary
- Check the security of the cables connected to the Spade connectors, ensuring a tight fit to the Rudder Angle Sender to be adjusted easily.
TECHNICAL SPECIFICATION
As Oceanic Systems are constantly improving their products specifications are subject to change without notice. Oceanic System’s products are designed to be accurate and reliable however they should only be used as aids to navigation and not as a replacement for traditional navigation aids and techniques.
CERTIFICATIONS
| Parameter | Comment |
|---|---|
| NMEA2000® | 2.101 Level B |
| Maritime Nav and RadioComm Equipment | IEC60945 |
| CE and FCC | Electromagnetic Compatibility |
NMEA2000® Parameter Group Numbers (PGNs)
| Type | PGN No. | PGN Name |
|---|---|---|
| Monitor | PGN127245 | Rudder |
| Protocol | PGN126464 | Tx/Rx PGN List |
| PGN126996 | Product Information | |
| PGN059392 | ISO Acknowledge | |
| PGN059904 | ISO Request | |
| PGN060928 | ISO Address Claim | |
| PGN126208 | Command/Request Group |
ELECTRICAL AND MECHANICAL
| Parameter | Value | Comment |
|---|---|---|
| CAN Operating Voltage | 9 to 32 Volts | |
| Power Consumption | <50mA | Average Operating |
| Load Equivalence Number | 1 | LEN |
| Reverse Battery Protection | Yes | Indefinitely |
| Load Dump Protection | Yes | SAE J1113 |
| Size | 37 x 97 x 32 | mm |
| Weight | 175 | grm |
Environmental
| Parameter | Value |
|---|---|
| IEC 60954 Classification | Protected |
| Degree of Protection | IP67 |
| Operating Temperature | -20°C to 50°C |
| Storage Temperature | -50°C to 70°C |
| Relative Humidity | 93%RH @40° per IEC60945-8.2 |
| Vibration | 2-13.2Hz @ ±1mm, 13.2-100Hz @ 7m/s2 per IEC 60945-8.7 |
| 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
TECHNICAL SUPPORT CONTACT DETAILS
If you require technical support for any Oceanic Systems products you can
reach us using any of the following ways:
- Tel (UK): +44(0)1425 610022
- Tel (USA): (844)898 6462
- Fax: +44(0)1425 614794
- Email: support@osukl.com
- Web: www.osukl.com
- Post: Oceanic Systems (UK) Ltd
- Unit 10-11 Milton Business Centre
- Wick Drive, New Milton, Hampshire BH25 6RH
WARRANTY
Oceanic Systems warrants this product to be free from defects in materials and workmanship for one year from the date of original purchase. If within the applicable period any such products shall be proved to Oceanic Systems satisfaction to fail to meet the above limited warranty, such products shall be repaired or replaced at Oceanic Systems option. Purchaser’s exclusive remedy and Oceanic Systems sole obligation hereunder, provided product is returned pursuant to the return requirements below, shall be limited to the repair or replacement, at Oceanic Systems option, of any product not meeting the above limited warranty and which is returned to Oceanic Systems; or if Oceanic Systems is unable to deliver a replacement that is free from defects in materials or workmanship, Purchaser’s payment for such product will be refunded. Oceanic Systems assumes no liability whatsoever for expenses of removing any defective product or part, or for installing the repaired product or part or a replacement therefore or for any loss or damage to equipment in connection with which Oceanic Systems products or parts shall be used. The foregoing warranties shall not apply with respect to products subjected to negligence, misuse, misapplication, accident, damages by circumstances beyond Oceanic Systems control, to improper installation, operation, maintenance, or storage, or to other than normal use or service.
THE FOREGOING WARRANTIES ARE EXPRESSLY IN LIEU OF AND EXCLUDES ALL OTHER EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND OF FITNESS FOR A PARTICULAR PURPOSE. Statements made by any person, including representatives of Oceanic Systems, which are inconsistent or in conflict with the terms of this Limited Warranty, shall not be binding upon Oceanic Systems unless reduced to writing and approved by an officer of Oceanic Systems.
IN NO CASE WILL OCEANIC SYSTEMS BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL
DAMAGES, DAMAGES FOR LOSS OF USE, LOSS OF ANTICIPATED PROFITS OR SAVINGS,
OR ANY OTHER LOSS INCURRED BECAUSE OF INTERRUPTION OF SERVICE. IN NO EVENT
SHALL OCEANIC SYSTEMS AGGREGATE LIABILITY EXCEED THE PURCHASE PRICE OF THE
PRODUCT(S) INVOLVED. OCEANIC SYSTEMS SHALL NOT BE SUBJECT TO ANY OTHER
OBLIGATIONS OR LIABILITIES, WHETHER ARISING OUT OF BREACH OF CONTRACT OR
WARRANTY, TORT (INCLUDING NEGLIGENCE), OR OTHER THEORIES OF LAW WITH RESPECT
TO PRODUCTS SOLD OR SERVICES RENDERED BY OCEANIC SYSTEMS, OR ANY UNDERTAKINGS,
ACTS OR OMISSIONS RELATING THERETO.
Oceanic Systems does not warrant that the functions contained in any software programs or products will meet purchaser’s requirements or that the operation of the software programs or products will be uninterrupted or error free. Purchaser assumes responsibility for the selection of the software programs or products to achieve the intended results, and for the installation, use and results obtained from said programs or products. No specifications, samples, descriptions, or illustrations provided by Oceanic Systems to Purchaser, whether directly, in trade literature, brochures or other documentation shall be construed as warranties of any kind, and any failure to conform to such specifications, samples, descriptions, or illustrations shall not constitute any breach of Oceanic Systems limited warranty.
To apply for warranty claims, contact Oceanic Systems or one of its dealers to
describe the problem and determine the appropriate course of action. If a
return is necessary, place the product in its original packaging together with
proof of purchase and send to an Authorized Oceanic Systems Service Location.
You are responsible for all shipping and insurance charges. Oceanic Systems
will return the replaced or repaired product with all shipping and handling
prepaid except for requests requiring expedited shipping (i.e. overnight
shipments). Failure to follow this warranty return procedure could result in
the product’s warranty becoming null and void.
Oceanic Systems reserves the right to modify or replace, at its sole
discretion, without prior notification, the warranty listed above.
TROUBLESHOOTING/FAQ
Please note that below are some FAQ/Troubleshoot Questions. If none of these help or apply, then please don’t hesitate to contact Technical Support.
| Symptom | Actions |
|---|---|
| No Rudder Angle Output | 1. Check power correctly applied to NMEA2000® |
network
2. Check correct terminating resistors attached to each end of the network back bone cable.
3. Check display is set to match rudder instance.
Inaccurate Rudder Angle output| 1. Check that unit aligned correctly so both LEDs flash when rudder
is at midships
2. Check that unit configured to match the rudder angle sender
type ie whether it is a European or American Sender.
3. Check resistance of sender matches values listed below
Resistive Sender Values
| Position | European Sender | American Sender |
|---|---|---|
| 45° Port | 180 Ohm | 30 Ohm |
| Midships | 95 Ohm | 145 Ohm |
| 45° Starboard | 10 Ohm | 240 Ohm |
Oceanic Systems (UK) LTD
Unit 10 -11 Milton Business Centre, Wick Drive, New Milton, Hampshire, BH25
6RH, United Kingdom
- Tel (UK): +44(0)1425 610022
- Fax: +44(0)1425 614794
- Web: www.osukl.com
- Tel (USA): (844)898 6462
- Email: sales@osukl.com
Copyright © 2022 Oceanic Systems LTD. All rights reserved. Our policy is one of continuous product improvement so product specifications are subject to change without notice. Oceanic Systems products are designed to be accurate and reliable. However, they should be used only as aids to vessel monitoring, and not as a replacement for traditional navigation and vessel monitoring techniques. NMEA2000® is a registered trademark of the National Marine Electronics Association.