Raymarine e7D, Installation And Operation Handbook, Page: 46 / 270

4.11 NMEA 2000 connection
The display can receive data from NMEA 2000 devices (e.g. data
from compatible engines). The NMEA 2000 connection is made
using SeaTalk
ng and appropriate adaptor cables.
You can EITHER:
• Use your SeaTalk ng backbone and connect each NMEA 2000
device on a spur, OR
• connect the display on a spur into an existing NMEA 2000
backbone.
Important: You cannot have 2 backbones connected together.
Connecting NMEA 2000 equipment to the SeaTalk ng backbone
N MEA 2000 1 2V
D12174-2
1
2
4
3
S eaTalk
ng
1. 12 V supply into backbone.
2. SeaTalk ng backbone.
3. SeaTalk ng to DeviceNet adaptor cable.
4. NMEA 2000 equipment.
Connecting the display to an existing NMEA 2000 (DeviceNet)
backbone
D12175-2
3 2
4
1
1. Multifunction display.
2. SeaTalk ng to DeviceNet adaptor cable.
3. DeviceNet ng backbone.
4. NMEA 2000 equipment.
4.12 Video connection
A video device can be connected to the multifunction display using
the video connector on the power and data cable.
Examples of video sources that you can connect to the display
include:
• Video camera.
• Thermal camera.
• DVD player.
• Portable digital video player.
D12178-2
1
2
4
3
1. Multifunction display.
2. Power and data cable.
3. BNC video connector (input 1).
4. Video source — for example, video camera.
46 e7 / e7D / e95 / e97 / e125 / e127 / c95 / c97 / c125 / c127