DeviceNet to NMEA 0183 Converter

The Actisense NGW-1 converter (part number A80721), marketed by Raymarine, is a device designed to enable bidirectional data transmission and reception between marine equipment using NMEA 0183 and NMEA 2000 (SeaTalkng®) protocols.

The main function of this converter is to facilitate interoperability between nautical equipment from different generations or different brands. It allows NMEA 0183 devices to connect to a NMEA 2000 (SeaTalkng®) network and vice versa, ensuring navigation data exchange.

Yes, the A80721 converter is designed to be compatible with third-party NMEA 0183 equipment. It allows you to connect these devices, or older-generation Raymarine NMEA 0183 products, to current Raymarine multifunction displays (MFDs) with an NMEA 2000 connection.

Yes, this is a supported application scenario. The Actisense NGW-1 converter can link an AIS NMEA 0183 unit to an NMEA 2000 MFD, transmitting NMEA 0183 sentences such as VDO and VDM.

To connect the converter to your NMEA 2000 or SeaTalkng® network, use a DeviceNet to SeaTalkng® adapter cable or a suitable DeviceNet cable. Ensure all devices are powered off before making connections.

In this scenario, the converter enables an NMEA 2000 MFD to share GPS position data with an NMEA 0183 VHF radio. The supported NMEA 0183 sentences are RMC (Recommended Minimum Specific GNSS Data) and DTM (Datum reference).

Yes, the A80721 converter supports this scenario. An NMEA 0183 VHF radio can send Digital Selective Calling (DSC) data to an NMEA 2000 MFD. Supported NMEA 0183 sentences are DSC (Digital Selective Calling information) and DSE (Expanded Digital Selective Calling).

The default baud rate of the NGW-1 converter is set to 38400.

Yes, the baud rate of the converter can be adjusted. This is done via the 'Actisense Toolkit' software on a PC connected to the converter, to match the specific requirements of connected devices.

It is crucial to refer to the instructions provided with your NMEA 0183 device and those of the converter to identify the correct signals. The wire colors from the converter and the NMEA 0183 device may vary. It is recommended to use terminals and insulating tape for wire connections.

Converter TX/OUT A+ (white) to RX/IN A+ of the NMEA 0183 deviceConverter TX/OUT B- (blue) to RX/IN B- of the NMEA 0183 deviceConverter RX/IN A+ (red) to TX/OUT A+ of the NMEA 0183 deviceConverter RX/IN B- (black) to TX/OUT B- of the NMEA 0183 deviceConverter Shield/Screen to the boat ground

Yes, the Actisense NGW-1 (A80721) converter is designed for bidirectional data transmission and reception between NMEA 0183 and NMEA 2000 devices.

The converter enables connection of legacy Raymarine NMEA 0183 products to current Raymarine multifunction displays (MFD) that use a NMEA 2000 connection.

Yes, the SeaTalkng™ network to which the converter is connected requires a dedicated 12 V DC power supply to operate correctly.

If the NMEA 2000 LED is not blinking while the network is active, this may indicate a connection or compatibility issue. You should:

Check that the NMEA 2000 network cables are in good condition and properly connected.Verify if the PGN messages you are trying to transmit or receive are supported by the converter.

If the NMEA 0183 LED does not blink while the device is active, this may indicate a connection or configuration issue. You should:

Ensure the NGW-1 is correctly connected to your NMEA 0183 device. Check that the same baud rate has been set on both devices (the converter and the NMEA 0183 device).

Yes, the NGW-1 converter offers flexibility for complex configurations thanks to its bidirectional transmission and reception capability, unlike unidirectional converters.

The converter supports transmission of the following NMEA 2000 PGNs, primarily related to AIS data:

129038: AIS Class A Position Report
129039: AIS Class B Position Report
129040: AIS Class B Extended Position Report
129041: AIS Aid to Navigation (AtoN) Report
129793: AIS UTC and Date Report
129794: AIS Class A Static and Voyage Related Data
129798: AIS Search and Rescue (SAR) Aircraft Position Report
129801: AIS Safety Related Message

Yes, it is very important that all connections are made with the devices powered off to avoid any damage or malfunction.

The converter is an Actisense NGW-1 model (reference A80721) marketed by Raymarine. It is therefore an Actisense product distributed under the Raymarine brand.