[GreenKeys] Siemens T1000 machine help anyone?

[sean]

Hi Gil,This is a double current or polar machine.Not common at all. Henning and I are working on the Double Current interface for I-Telex.Jeff Angus who lurks here from time to time has also had some experience with polar signalling.CheersSeanM1ECY Sent from my Galaxy
-------- Original message --------From: Gil Smith <Gil at Cereset.com> Date: 27/12/2022  21:41  (GMT+00:00) To: greenKeys at mailman.qth.net Subject: [GreenKeys] Siemens T1000 machine help anyone? 

Hi folks:


I hope everyone is having a great holiday break!  



I got an email (below) from Javier in Spain looking for some knowledge about a Siemens T1000 machine.  I added Javier to greenkeys to get him started.  Henning, are you the T1000 expert these days?



thx, gil

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Hello
My name is Javier and I am from Spain.
I love the teletype world.
I recently bought a siemens T1000 teletype
I don't know how to connect the connector, I don't know how I can enter data voltage, I think it's 60 volts and 20ma, but it's -60 and +60 or both voltages?
What voltage is recommended and current?
I don't know which is the tty-tx and the tty-rx in the connector.
If you can help me, to be able to connect my teletype to an interface and know which are the inputs of the ADo8 connector.
I would be very grateful for all the information on how to connect and that it can be started.
Later on I would like to connect via internet to other teletypes in the world.
Awaiting your information and thank you very much for your help.
Greetings.





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