12 May
1998
12 May
'98
7:19 a.m.
Hi All,
I recently acquired an ASR33 and I'm in need of some assitance in order
to be able to let it work against my Unix box.
At the back of the powersupply there is a terminal strip with a number
of lugs. Question is, which lugs to use, the unit is an UCC-6
(for private wire setups).
Other problem is which voltage to use for the current loop to rs232,
I have a converter, and uses 5 volt maximum, and do not know if that
will work. If not, does someone then have a proper schematic?
Thanks,
Ed
12 May
12 May
10:12 a.m.
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3:19 p.m.
wanderer wrote:
Hi All,
I recently acquired an ASR33 and I'm in need of some assitance in order
to be able to let it work against my Unix box.
Tony Duel's response fits my memory on the wiring, but I really hope
your intent is to have the machine work _with_, not _against_ your
Unix box. Because if you want it to work _against_ your Unix box, I
can provide wiring diagrams that are extremely user-unfriendly (while
leaving the equipment intact for the heirs).
At the back of the powersupply there is a terminal
strip with a number
of lugs. Question is, which lugs to use, the unit is an UCC-6
(for private wire setups).
Other problem is which voltage to use for the current loop to rs232,
I have a converter, and uses 5 volt maximum, and do not know if that
will work. If not, does someone then have a proper schematic?
Thanks,
Ed
--
Ward Griffiths
They say that politics makes strange bedfellows.
Of course, the main reason they cuddle up is to screw somebody else.
Michael Flynn, _Rogue Star_
13 May
13 May
6:46 a.m.
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1:36 p.m.
Tony Duell wrote:
No, that puts the equipment at too much risk. A _serious_ step-up
transformer between the keyboard and the chair.
--
Ward Griffiths
They say that politics makes strange bedfellows.
Of course, the main reason they cuddle up is to screw somebody else.
Michael Flynn, _Rogue Star_
your intent is to have the machine work _with_,
not _against_ your
Unix box. Because if you want it to work _against_ your Unix box, I
On the grounds the original poster is from .nl and he speaks Enlish a lot
better than I speak Dutch (which I don't at all), I'm pretty sure that's
what he means. Language flames rarely get anywhere :-)
can provide wiring diagrams that are extremely
user-unfriendly (while
leaving the equipment intact for the heirs).
Does one of these involve wiring 120V (or 240V) to the metal chassis/base
pan? :-)
9721
days inactive
9722
days old
4 comments
3 participants
participants (3)
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ard＠p850ug1.demon.co.uk -
gram＠cnct.com -
wanderer＠bos.nl