Good day,
*********** REPLY SEPARATOR ***********
On 08-May-05 at 12:47 James Fogg wrote:
I've been offered a TeleType Model 15 or 19 with
Western Union markings.
Does anyone know if this can be used as a printing terminal with a
computer? I'm guessing it'd be current-loop and not RS232.
That's a wonderful collectible, most definitely in the 'antique' class. I
would take it for that if nothing else, as those particular machines are quite rare these
days.
Computer-wise? You would have to teach your computer to speak five-bit Baudot code. The
15 and 19 (a version of the 15 with a paper tape reader/punch) used it.
Yes, it is current-loop, but it's 60mA as opposed to 20, and the loop voltage is 130+
DC.
If you're going to get it, get it for the 'museum' value, not as an actual
use-it-everyday device (unless you want to stick it on amateur radio RTTY).
Happy hunting.
-=-=-=-=-=-=-=-=-=-=-=-
Bruce Lane, Owner & Head Hardware Heavy,
Blue Feather Technologies --
http://www.bluefeathertech.com
kyrrin (at) bluefeathertech do/t c=o=m
"If Salvador Dali had owned a computer, would it have been equipped with surreal
ports?"