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Help with the simnet routing please

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Borjebus View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Borjebus Quote  Post ReplyReply Direct Link To This Post Topic: Help with the simnet routing please
    Posted: 18 May 2020 at 18:50
Many thanks!

I found the hatch at the top shelf in the port locker. So far I haven't found any Simnet components behind it. Very visible is the water inlet and ventilation hoses. Will check which route the compass cable takes, and I will use the telephone camera Smile.

Note that my boat, from 2006, have no original Simnet/NMEA 2000 components for depth/speed/temp. At last I found the other end of the grey conduit for the "analogue" tranduce cables: It ends behind the port aft cabin, below all black conduits (it's hidden). I don't believe I will run the tridata NMEA cable all the way back there - must find another way.
BÄSK, Hanse 370e #82 from 2006, Yanmar 3JH4E/SD50, 3-blade Flexofold, RMC(Lewmar) 185 Bowthruster, Vulcan 9, Simrad+B&G instruments
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Peter-Blake View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Peter-Blake Quote  Post ReplyReply Direct Link To This Post Posted: 18 May 2020 at 13:17
Yes in the port locker is a small hatch, there you will find a bunch of cables. The 3-joiner simnet is just hanging around there. not fixed. So you will not see it when you oben the hatch. Use a small Camera to look down. and than pull on the ricght cable to lift the joiner
Blake 370
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Albin View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Albin Quote  Post ReplyReply Direct Link To This Post Posted: 17 May 2020 at 20:29
On my H370 there is a junction box (simnet) in the front cabin, left wardrobe, a hatch with some screws.
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Borjebus View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Borjebus Quote  Post ReplyReply Direct Link To This Post Posted: 17 May 2020 at 19:29
Hi,

I have a IS12 Combi instrument fed by two "analogue" cables - one for the depth transducer and one for the speed/temp transducer. As I have bee unable to find a suitable replacement i bougt a triducer with NMEA 2000 connection and plan to replace the Combi instrument with a Data instrument.

My problem is to get the new cable to the area of batteries/navstation where I have some spare backbone/Simnet connections.
There is a light grey conduit under the fore cabin floor, but I can't find out where it ends. The present cables goes all the way to the steering pedestal but behind the SB aft cabin you can only see a couple of black conduits.
Does anybody know where the light grey conduit ends?
BÄSK, Hanse 370e #82 from 2006, Yanmar 3JH4E/SD50, 3-blade Flexofold, RMC(Lewmar) 185 Bowthruster, Vulcan 9, Simrad+B&G instruments
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iemand View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote iemand Quote  Post ReplyReply Direct Link To This Post Posted: 01 October 2016 at 17:53
there is an inspection hatch (plywood with four screws) in the back of the locker. 

The power get's at the steering pedestal in the simnet.
Hanse 312 MJ 2004 - Hanse 370e MJ 2007
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Pride of Waterford View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Pride of Waterford Quote  Post ReplyReply Direct Link To This Post Posted: 01 October 2016 at 15:52
I am sure there must be a connection behind the port front locker too but how do I get to it any ideas. This is because the signal at the chart table includes both the wind and depth/log also does anyone know where does the power get into the simnet/
Thanks
Jon
Brod Port Lairge
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iemand View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote iemand Quote  Post ReplyReply Direct Link To This Post Posted: 27 September 2016 at 13:58
I have also a connection behind the port front locker....
Hanse 312 MJ 2004 - Hanse 370e MJ 2007
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vincio3 View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote vincio3 Quote  Post ReplyReply Direct Link To This Post Posted: 26 September 2016 at 20:01
Hi,
personally I dont think Airmar tridata to have double simnet cable. The sensor provides just one connector to the net. Check Settings page in the chartplotter Menu (in my CX33 there are 2 options 50 or 200hz...) and eventually reset all instruments. 
I experience that massive variation when stationary only if I turn on just the plotter (it has his own switch on the panel) and leave off nav instruments...
Hoping to be helpful...
Hanse 370e #492 2008
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Peter Russell View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Peter Russell Quote  Post ReplyReply Direct Link To This Post Posted: 26 September 2016 at 19:55
I think (at least on my setup) the joint is there so the mast can be removed.  I don't have a proper connector there - just a chocolate box.  In essence this is a single cable down to the Simnet connector we've all described earlier.

Edited by Peter Russell - 26 September 2016 at 19:56
Peter Russell

Hanse 370 hull 499 "Outnumbered"



http://outnumbered.the-russells.net
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Pride of Waterford View Drop Down
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Post Options Post Options   Thanks (0) Thanks(0)   Quote Pride of Waterford Quote  Post ReplyReply Direct Link To This Post Posted: 26 September 2016 at 19:09
Thanks guys I know of the 3 way near the compression post but is there a joint anywhere else?

Brod Port Lairge
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