C10 break out board

[jhowelb]

Bought and received a C10 break out board and guess what, it looks NOTHING like the drawings Kelling offers!!

No way to know how to set the jumpers nor how to wire it!!

Does anyone have a clue about this?

[crocky]

Originally Posted by jhowelb Bought and received a C10 break out board and guess what, it looks NOTHING like the drawings Kelling offers!! No way to know how to set the jumpers nor how to wire it!! Does anyone have a clue about this?

I have ordered one of them as well, not here yet (in transit) and now you have me wondering what I have bought? I used the piccy when I purchased it to be sure of what I was getting

I guess we will know when it arrives!

[jalessi]

We use the c10 all the time, post a picture.

Jeff...

[crocky]

Does it look like http://www.kelinginc.net/c10.pdf ?

[GaryCorlew]

Try this,
http://www.cnc4pc.com/Store/osc/prod...products_id=45

[jhowelb]

Both those links reference this board and probably are an earlier encantation.

Smoke is too expensive to go on a wing and a prayer!!

Here is a pic, I've laid over id tags on some of the pins and jumpers!

[jalessi]

This is the board you have, it is not a CNCPC C10 however it should be very good since it is opto isolated.

The C10 is buffered but not opto isolated

See attached link:

http://tinyurl.com/3zv6tz

Jeff....

[Kelinginc]

Dear Sir

1: We have 2 Kinds of breakout boards:
one Breakout board C10 from www.cnc4pc.com
One is imported from China. Both are good. You can use it
Here is the wiring sample.
http://www.kelinginc.net/KL4030wiring.pdf
If you like C10, pls send me back, we will pay you shipping fee and send you a brand new C10.

www.kelinginc.net

[jhowelb]

There are two jumpers on this board with jumpers in place. In this condition, what is the status of the terminal pins?

What happens when each of the jumpers are removed?

Unless these questions are answered the board is useless.

The job is not finished till the paper work is done!! So far, Kellings documentation SUCKS!!!

[crocky]

Originally Posted by jhowelb There are two jumpers on this board with jumpers in place. In this condition, what is the status of the terminal pins? What happens when each of the jumpers are removed?

I hope you get an answer, the reason I ordered the C10 was that the G251's require that the signal is to be ground and not the +5 volt that some of these boards use.

[jhowelb]

Had a phone conversation with Kelling, Inc. Between the ringing in my ears caused by intense battle noise in the 60's and his English as a second language very little information was exchanged.

I was assured that I should use the board as is and not worry about the jumpers because the jumpers were to provide functions other than the use I would put the card to. As I have not yet indicated to anyone exactly what purpose I intend to use the card for I did not find much comfort in his reassurances.

When I pressed for what effect removing the jumpers would have he answered "I don't know".

If he doesn't, who would?

Let the buyer beware!!

[crocky]

That must fill you with happiness, that is not what you would expect

You would have to hope that there is a position to change the +5 volts to a ground if you require it though.

Mine is not here yet so I don't know if I have this board or not.