[GreenKeys] UGC-74B(3) missing board!

[Peter Gottlieb]

This is possible.  The only info I have is a partial diagram showing the 
interface signals going to the A2 board, and when I saw I had no A2 
board, I jumped to the conclusion that was my problem. 

This leads to the question of why I am seeing nothing connected to the 
G-H and K-L pins.  Or is this not how one connects a 60 ma loop?  It is 
annoying not having a manual, there is one at ETM:online but it is 
protected.

Peter


Larry Tighe wrote:
> Re-reading your original e-mail....it appears you're distressed over 
> nothing!
>
> That second slot is the Memory card and not normally found in the 74's.
>
> lar
> ----- Original Message ----- From: "Peter Gottlieb" <nerd at verizon.net>
> To: <GreenKeys at mailman.qth.net>
> Sent: Wednesday, July 04, 2007 16:36
> Subject: [GreenKeys] UGC-74B(3) missing board!
>
>
>> Well, that was stupid of me.  I had hauled this thing all the way 
>> from Dayton, ran it, went into setup, went and found connectors for 
>> power and data, and when I go to hook it up I find that it does not 
>> terminate the current loop.  Lo and behold, after opening it up and 
>> looking, the interface card (board 2) is missing!  The screw down 
>> cover was nicely secured, must have been this way since at least the 
>> time I got it.
>>
>> Ok, now I have two choices:  Either find a replacement board (does 
>> anyone on this list have a spare?), or part the unit out to recover 
>> what I got into in in price and time.  It is probably too expensive 
>> at 100 pounds to ship anywhere.  Of course I would prefer to get it 
>> running, so if anyone has a lead on where I might find a replacement 
>> board?
>>
>> Peter
>>
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>