NEMA Bus - SailNet Community

   Search Sailnet:

 forums  store  

Quick Menu
Boat Reviews  
Search SailNet 
Boat Search (new)

Shop the
SailNet Store
Anchor Locker
Boatbuilding & Repair
Hatches and Portlights
Interior And Galley
Marine Electronics
Other Items
Plumbing and Pumps
Sailing Hardware
Trailer & Watersports
Clearance Items

Advertise Here

Go Back   SailNet Community > On Board > Gear & Maintenance
 Not a Member? 
Old 02-27-2012
brokesailor's Avatar
SV Skalliwag #141
Join Date: Jan 2008
Location: Homeport: Solomons, Maryland
Posts: 607
Thanks: 6
Thanked 3 Times in 3 Posts
Rep Power: 7
brokesailor is on a distinguished road

This is a picture of my NEMA Bus with all the cables going to the cockpit instruments. I found this one cable that is not connected to anything. Is that supposed to be like that? If so for what purpose?
Attached Thumbnails
NEMA Bus-007-2-.jpg  
Reply With Quote Share with Facebook
Old 02-27-2012
Sailboat Reboot
Join Date: Jun 2000
Location: On Board
Posts: 364
Thanks: 0
Thanked 11 Times in 10 Posts
Rep Power: 15
svzephyr44 is on a distinguished road
Send a message via Skype™ to svzephyr44
NMEA 2000 busses require a terminator on each end of the buss. My guess is you are looking at the terminator. (BTW some "T" connections have a built in terminator. This is common for the cable up your mast to the wind instrument as the designers don't expect you to run two cables, one up and one down, but rather to start the buss at the wind instrument.) Note that all instruments come off the foot of the "T", never from the sides.
Reply With Quote Share with Facebook

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools

Posting Rules
You may post new threads
You may post replies
You may post attachments
You may edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is On

Similar Threads
Thread Thread Starter Forum Replies Last Post
DSC NEMA Wiring dilemma Bill Mc Gear & Maintenance 6 08-13-2007 01:28 AM
Seatalk to NEMA Interface Bill225 General Discussion (sailing related) 2 03-21-2006 01:04 PM
Icom Garmon NEMA communication Baloo Gear & Maintenance 1 05-05-2005 04:08 PM
Seatalk to NEMA Interface Bill225 Gear & Maintenance 1 04-29-2005 10:33 AM

All times are GMT -4. The time now is 09:23 PM.

Add to My Yahoo!         
Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
SEO by vBSEO 3.6.1
(c) LLC 2000-2012

The store is owned and operated by a company independent of the forum. You are now leaving the SailNet forum. Click OK to continue or Cancel to return to the SailNet forum.