[PSUBS-MAILIST] OTS Issue

James Frankland jamesf at guernseysubmarine.com
Thu Oct 24 06:42:48 EDT 2013


Im a bit confused as when i cut the cable (some distance from the
connector), there are only 2 cables.  The inner cable and the shield.  So
not sure where this 3rd cable is.  I will take the connector appart and
investigate....

Thanks
james

On 24 October 2013 11:20, Alec Smyth <alecsmyth at gmail.com> wrote:

> In the connector you screw onto the OTS box, just connect both 1 and 3 to
> the same cable.
>
> Best,
>
> Alec
>
>
> On Thu, Oct 24, 2013 at 5:02 AM, James Frankland <
> jamesf at guernseysubmarine.com> wrote:
>
>> Hi Emile\Alec,
>>
>> Thanks for that info.  Not quite sure how i can connect pins 1 and 3, but
>> i will have another look at it later on after work and see how it looks.
>> Many thanks
>> James
>>
>>  On 23 October 2013 18:14, Smyth, Alec <Alec.Smyth at covisint.com> wrote:
>>
>>>   Hi James,****
>>>
>>> ** **
>>>
>>> OTS have done something clever. The OTS transducer has only two
>>> contacts, but the when you use the factory cable for mounting the
>>> transducer remotely you will notice the cable connector has three contacts.
>>> What they are doing is using two of them (#1 and #3) connected together to
>>> act as a switch, so that when you plug in the cable the OTS box turns on. I
>>> think if you keep your current arrangement, but also connect contacts 1 and
>>> 3, you might find it works.****
>>>
>>> ** **
>>>
>>> Best,
>>>
>>> Alec****
>>>
>>> ** **
>>>
>>> *From:* Personal_Submersibles [mailto:
>>> personal_submersibles-bounces at psubs.org] *On Behalf Of *Emile van Essen
>>> *Sent:* Wednesday, October 23, 2013 12:34 PM
>>> *To:* 'Personal Submersibles General Discussion'
>>> *Subject:* Re: [PSUBS-MAILIST] OTS Issue****
>>>
>>> ** **
>>>
>>> James,****
>>>
>>> ** **
>>>
>>> It usually gives no problem to cut a transducer cable and solder it
>>> again. Don’t forget the shield.****
>>>
>>> Obvious, the transducer must be in water and may not be in the shade of
>>> the sub.****
>>>
>>> ** **
>>>
>>> Got mine on top of the sail. Best place but works not on surface..****
>>>
>>> ** **
>>>
>>> BTW; I am dealer of  Ocean Reef  UW Communication ;  This brand share
>>> the same technology as OTS so you can talk between the 2 brands..)****
>>>
>>> ** **
>>>
>>> ** **
>>>
>>> Best regards, Emile****
>>>
>>> .****
>>>
>>> ** **
>>>
>>> ** **
>>>
>>> ** **
>>>
>>> ** **
>>>  ------------------------------
>>>
>>> *Van:* Personal_Submersibles [
>>> mailto:personal_submersibles-bounces at psubs.org<personal_submersibles-bounces at psubs.org>]
>>> *Namens *James Frankland
>>> *Verzonden:* woensdag 23 oktober 2013 18:05
>>> *Aan:* personal_submersibles at psubs.org
>>> *Onderwerp:* [PSUBS-MAILIST] OTS Issue****
>>>
>>> ** **
>>>
>>> Hi All,****
>>>
>>>  ****
>>>
>>> Anyone got any thoughts on this.****
>>>
>>>  ****
>>>
>>> My OTS surface station mounted inside the sub didnt work.  It didnt even
>>> switch on.  I checked the Vout at the batteries (16x AAA inside the unit)
>>> and it was good at 12V.****
>>>
>>>  ****
>>>
>>> I suspect the problem is that i cut the transducer cable to pass it
>>> through a sub conn bulkhead connector.  When you plus the transducer into
>>> the unit, that is supposed to turn it on at the same time, but nothing.
>>> Suspect no signal from the transducer so unit not switching on.****
>>>
>>>  ****
>>>
>>> You can see the rubbish effort i made of it here.  Im almost sure this
>>> is the fault.****
>>>
>>>  ****
>>>
>>> http://www.guernseysubmarine.com/Extended_files/Page22133.htm****
>>>
>>>  ****
>>>
>>> Anyone got any ideas?  I need to get this fixed before the nest dive.***
>>> *
>>>
>>>  ****
>>>
>>> Thanks****
>>>
>>> James****
>>>
>>> _______________________________________________
>>> Personal_Submersibles mailing list
>>> Personal_Submersibles at psubs.org
>>> http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles
>>>
>>>
>>
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>>
>
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