[GreenKeys] Quick help w model 32

[Harold Hallikainen]

Interesting! I'm really most familiar with the model 15, and polarity does
not matter. I'd often thought about how a polar selector magnet would
work, just like a polar relay. Instead of the armature being pulled away
from the selector magnet by a spring, it would be pushed away by an
opposing magnetic field. But that would require a bipolar loop, and here,
it appears it's still a non-polar loop, but is polarity sensitive. How is
that? I have heard of using polar relays on non-polar loops by applying a
bias current.

Thanks!

Harold
https://w6iwi.org


On Sun, June 26, 2022 8:59 am, Jeffrey Golas wrote:
> The polarity was the answer! Got the 32 working..AT FIELD DAY! Just did HF
> rtty to it, but it would be cool to get a distance Rtty while the club is
> watching. Were eating at the moment tho.
>
> Jeff
>
>> On Jun 26, 2022, at 11:40 AM, WAYNE <teletypeparts at comcast.net> wrote:
>>
>> 
>> Jeff,
>>
>> The 32 should be in Connect mode when the ST 6 turns it ON.
>>
>> Local and other 32 Telex modes are not used.
>>
>> When you hook up the Telex to the ST 6 the Telex should either shut off
>> or be in Connect mode.  If it shuts off, reverse leads.  Not too
>> familiar with ST 6 but my ST 5000 has a power plug on the back to plug
>> the Telex into.
>>
>> I looked up the ST 6 and there is a power plug on the back.  Its labeled
>> Motor.
>>
>> If you want to just fire up the TTY there should be a Local button on
>> the ST 6.  Not sure of this but others on the list likely are.
>>
>> 73,
>>
>> Wayne
>> KB1FDW
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