[GreenKeys] Creed Unit Telex no 1

[Alan Bain]

Larry Rice wrote:
>
>I've just acquired a Creed Unit Telex No 1 subs telex dial unit for
>the 7E but it's without the lead from the JKA 33pin connector to the
>teleprinter. I wondered if anyone has wiring details of this
>connector?=20
>
>regards
>Larry
>oseagram@iprimus.com.au

The connector is I think similar to the Creed model 54.  Here is the
pinout in use on my Creed 7E from the table behind me.


1 : Tx Mark contact
2 : Tx tongue
3 : Tx Space contact
4 : S/R Receive contact
5 : S/R tongue
6 : S/R Transmit contact
7 : Rx magnet (one end)
8 : Rx magnet (centre tap)
9 : Rx magnet (other end)
10 : strapped to 12
12 : strapped to 10
13 : Up-to-speed relay NO contact
14 : Up-to-speed relay moving contact
15 : Up-to-speed relay NC contact
17 : Chassis ground
28 : Answerback switch NC contact
29 : Answerback switch moving contact
30 : Answerback switch NO contact
31 : J-Bell NC contact
32 : J-Bell moving contact
33 : J-bell NO contact

Alan
M5AIQ/AE6AQ