Connect To The Control Head - Humminbird 360 Imaging Installation Manual

3. Connect to the Control Head

Use the following instructions to connect the Sensor cable to the control head.
1. Insert the Sensor's NMEA-COM connector into the control head's COM port.
The connectors are keyed to prevent reversed installation, so be careful not
to force the connector into the port.
• If there is another accessory plugged into the COM port, install the
AS YC ("Y") cable (optional-purchase required).
• Attach the COM connector of the Y-cable directly to the control head
COM port. Connect the Sensor to the NMEA-COM connector of the
Y-cable. Reconnect your other Fishfinder accessories to the ACCY-COM
connector of the Y-cable. See the illustration Optional Configuration(s)
for the Sensor Installation.
2. Optional: The control head outputs NMEA signals through the Sensor's
pigtail cable for connection to a device such as an autopilot. Connect the
NMEA Out (White Wire) of the cable to the NMEA In of the device you are
connecting to your Fishfinder. The pinouts of this cable are as follows:
• Green Wire, GPS NMEA Out
• Black Wire, Ground
• White Wire, Control Head NMEA Out
NOTE: See the illustration Optional Configuration(s) for the Sensor Installation.
WARNING! It is important to finish all installation connections before powering
on the control head.
Installation - GPS/Heading Sensor 14