Nmea 2000 Backbone - Simrad GO XSE Installation Manual

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NMEA 2000 backbone

NMEA 2000 device connection
The NMEA 2000 data port allows the receiving and sharing of a
multitude of data from various sources.
1
2
3
Unit socket (male)
Key Purpose
1
Shield
2
NET-S (+12 V DC)
3
NET-C (DC negative)
4
NET-H
5
NET-L
Essential network information
The standardized physical cables/connectors for NMEA 2000 are
Micro-C and Mini-C, directly derived from the automation industries
DeviceNET - Micro-C being the more commonly used size.
• While most Navico products use Micro-C cabling and connectors,
some products still use proprietary SimNet connectors, which are
easily made compatible with adaptor cables.
• A network consists of a linear backbone from which drop-cables
connect to NMEA 2000 compliant devices.
Wiring | GO XSE Installation Manual
5
5
4
4
Color
Drain
Red
Black
White
Blue
1
2
3
Cable plug (female)