Humminbird HELIX Series Operation Manual page 223

NMEA 2000 AIS Messages (PGN)
The following NMEA 2000 input/output messages are available when NMEA 2000 is turned on and an AIS is detected and selected
as a source on the NMEA 2000 network.
Messages (PGN)
129038
129039
129809
129810
Change the Engine Source Assignments
The instructions in this section are optional and allow you to change which engine is assigned as the Engine 1 or Engine 2 source
in the control head.
1. Main Menu: Press the MENU key twice. Select the Data Sources tab.
2. Select the Data Sources menu option. Press the RIGHT Cursor key to open the NMEA2K Sources menu.
3. Select Engine 1 or Engine 2.
4. Press the Right Cursor key.
5. Select an Engine from the list and press the CHECK/INFO key or the RIGHT Cursor key.
Set the Fuel Tank Capacity
If there is a fuel flow rate sensor installed, but not a NMEA 2000 fuel tank sensor, use the instructions in this section to set up fuel
tank data manually.
1. Main Menu (Custom User Mode): Press the MENU key twice. Select the Data Sources tab.
2. Select Fuel Tank Override.
3. Use the RIGHT or LEFT Cursor keys to adjust the fuel tank capacity.
Refill the Fuel Tank
1. Main Menu (Custom User Mode): Press the MENU key twice. Select the Data Sources tab.
2. To fill the tank to the top, select Reset Total Fuel and press the RIGHT Cursor key.
Change Device or System Instance
The settings in this section are optional. You can use the default settings for Device Instance and System Instance or you can
customize them with your preferences. Use the Device Instance and System Instance settings to identify devices or groups of
devices outputting NMEA 2000 data on a network. Each device or group of devices outputting data on a single network must be
identified by a unique instance number.
For example, if your NMEA 2000 network includes two control heads outputting GPS data, set one control head to instance 1 and
the other to instance 2. The receiving device on the network can be set to receive GPS data from instance 1 or instance 2.
1. Main Menu (Custom User Mode): Press the MENU key twice. Select the Data Sources tab.
2. To identify a single device, select Device Instance.
To identify a group of devices, select System Instance.
3. Use the RIGHT or LEFT Cursor keys to select a unique number.
Description
Class A Position Report
Class B Position Report
AIS Class B Static Data, Part A
AIS Class B Static Data, Part B
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Input Output
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ManageNMEA 2000 Setup