The Oceanic Systems 5906 6 Channel Load Controller is designed to provide power to 6 individual channels, each with configuirable fuse currents and fuse tripping times. Each channel containing a status LED on the device for displaying if the channel is On/Off/ or Tripped, in addition to transmitting the channel status to be displayed on any Multi-function Display. The unit is suitable for powering loads like Lighting, x ,x,. 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.

The information in this manual corresponds to firmware revision 1.0.0

The 5906 6 Channel Load Controller has the following features:

• M6 Tube Terminal Battery Inputs (9 to 24V).
• Provides a maximum 24Volts at 10Amps per channel.
• NMEA2000® Micro-C Interface Plug.
• Heartbeat LED Confirming NMEA Transmission.
• Indicator LEDs for each Channel State.
• Robust Environmentally protected enclosure and connections.
• The unit reports Switch Status and Channel Current.
• Settable channel fuse current and fuse tripping time.

You should find the following items in the 3165 shipping box:

1 x 5906 6 Channel Load Controller

1 x NMEA2000 drop cable

1 x 5099 Male Deutsch Adapter Kit

1 x 5906 User Manual (This document)

The unit is designed to be screwed onto a suitable location.

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.

Channel Load Controllers have two power terminals , The positive terminal is marked with a “+” (Red Colour) and the ground terminal is marked with a “-” (Black Colour). Ensure that the gauge of wire used is adequate for the power it will be carrying to the load.

Warning - Unit must be installed by a qualified electrical engineer. Incorrect Connections or Cables Used may result in damage to the unit or load, PERSONAL INJURY or DEATH

The 6 Channel supply outputs are taken from the Load Controller using a DT15-12PA Deutsch Connector. Each wire should be of adequate gauge to carry the load rated current

Warning - Unit must be installed by a qualified electrical engineer. Incorrect Connections or Cables Used may result in damage to the unit or load, PERSONAL INJURY or DEATH

Configuring the unit does not require any external displays or tools. All options can be set with the rotary switch and a small magnet.

The unit has a small rotary switch which can set the device and rudder instance from 0 to 15 as per the below table.

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:

1. Note the Rudder Instance Number set in the unit.
2. Set the Rudder Instance temporarily to “A”
3. Apply a small magnet to the marked area of the unit label for 2.5 seconds then remove the magnet.
4. The LEDs will then flash normally configured for the correct sender type.
5. 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.

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:

1. Note the Rudder Instance Number set in the unit.
2. Set the Rudder Instance temporarily to one of the values in the table below
3. Apply a small magnet to the marked area of the unit label for 2.5 seconds then remove the magnet.
4. Return the Rudder Instance to it’s original position noted in 1 above

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:

1. Note the Rudder Instance Number set in the unit.
2. Set the Rudder Instance temporarily to 4 for “Hard to Port” or 5 for “Hard to Starboard”
3. Apply a small magnet to the marked area of the unit label for 2.5 seconds then remove the magnet.
4. Return the Rudder Instance to it’s original position noted in 1 above

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.

• 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

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.