Owner manual

HB-0844-04
4-18
8-BUTTON NMEA FULL FUNCTION
DISPLAY INSTALLATION SHEET
INSTALLATION NOTES
• An NMEA FFD can be connected at any point on the system network. Typically an NMEA FFD is mounted close
to the NMEA device; for example at the chart table next to the GPS, thus minimising the NMEA cable routes.
• NMEA FFD's can be used in combination with all other display types; that is standard FFD's, Halcyon displays,
20/20 and Pilot displays.
SCREENED CABLES
• Shielded NMEA cables are supplied to provide protection against unwanted emissions (EMC) and must be
connected in accordance with these instructions.
• NMEA cable shields must be connected at the TRANSMITTING end.
• The NMEA output cable shield should be connected to the other cable shields in the junction box supplied.
NETWORK TERMINATION
• If the NMEA FFD is the last unit on the system network a network terminator MUST be fitted across the network
data wires, that is between the green and white wires. Only two network terminators are required per system.
NMEA FFD CABLE
FUNCTION
FFD CABLE
COLOUR
SYSTEM
NETWORK
NMEA
INPUT
NMEA
OUTPUT
REMOTE
BUTTON
Network Data -ve Green Green
Network Data +ve White White
Network Cable Shield Shield Shield Shield
Ground Black Black Blue Blue
Supply +ve Red Red
NMEA Input Signal Brown Red
NMEA Input Return Blue Blue
NMEA Output Signal Violet Red
Remote Control Button Yellow Red