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12-11-2016 #14
I am not sure a wiring diagram is really necessary in this manual. The manual itself can be improved, I agree, but wireing diagram should not be necessary, after all, this card is basically "only" a parallel port interface. Yes, it is more advanced than a simple interface, but still, you could see it as 5 individual parallel ports, 2 standard LPT and 3 mostly inputs. What they should perhaps describe better is the analog part, how to use it and so on. They should also refer to the UC300USB manual, which in my opinion is actually better.
We are looking at the same manual, but interpret it differently... I think. The Ethernet wrestling starts on page 4 and ends on page 16. before and after that is hardware information about the card which I think is important. But I agree that the manual could be improved.
No, why would you need Arturo Duncan's cards to make it work? I don't even know who he is... :) just using a cheap BOB like this one:
http://www.ebay.co.uk/itm/252307419456
That's all you need to make it work. £5 card, unless you want something fancier. I have two of those, but one is enough. Not very expensive at all, and it is also clearly said in the manual, so "not being told anything" is really an understatement.
I don't have that card. People talk about it and I really don't know why. In fact, I have no idea what all that is about. All you need is a simple BOB and if you don't care about buffering or isolation you can skip even that. With the card delivered is an IDC26 - DB25 ribbon cable which can be used to connect any parallel port based mill to the UC300ETH, but it is better to buy a BOB to get proper isolation and a screw terminal. That's all.
Well, I feel sorry for you. ...but I have a stupid question... if your time is so precious and don't have any to waste, why waste it in this thread? It is obvious that all you want to do is negative bashing of a product you have no clue about, so why not use your precious time for something more useful and positive than trashing my thread and spreading negative BS? It is neither my fault nor CNC Drive's that you feel miserable. Why you waste moths and years I have no idea, but even if I had, I can't do much about. Better to contact somebody who can help you, because I can't.
I don't care how many hundreds of CNC you have build or not. I have just built one and upgrade that one after my needs. First USB motion controller I bought was crap, after that I discovered CNC Drive's UC300USB which I happily used without trouble for a year or so and when they released the UC300ETH I knew what I was buying and from who, so I have absolutely no doubt in their products... Feel free to have a different opinion, but not knowing much about the product does not really make your opinion very credible regarding their products, the company or even their manuals, which you obviously misunderstood based on your comments about all the cards "needed".
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