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Author Topic: CS Labs CSMIO/P-A  (Read 16372 times)

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Re: CS Labs CSMIO/P-A
« Reply #260 on: August 21, 2018, 05:26:35 PM »
Hi,
no, it may not work, but it wont do any harm.

Given that the 'encoder signals' are actually synthesized in the drive I assume you have considerable
flexibility as to what resolution they are and may therefore choose a resolution such that the max
frequency is 100kHz or so. Remember that with quadrature encoders that means a 400kHz count rate.
100 kHz signals could be transmitted single ended ie not twisted  pair over short distances no problem.

Craig

My wife left with my best friend...
     and I miss him!
Re: CS Labs CSMIO/P-A
« Reply #261 on: August 21, 2018, 05:45:50 PM »
Hi

Cool. Probably worth a go then. I'll get a couple ordered.

Cheers
Re: CS Labs CSMIO/P-A
« Reply #262 on: August 21, 2018, 05:57:33 PM »
Hi,
the one that I was looking at had two indentical plugs, you might be able to get one and cut it in half.

Craig
My wife left with my best friend...
     and I miss him!
Re: CS Labs CSMIO/P-A
« Reply #263 on: August 21, 2018, 06:05:27 PM »
Hi

That one goes from SCSi 1 to SCSi2. Both male though. There only £12.00 so happy to buy two. Doesn't give any pitch dimensions though. I think there a few different ones. Mine is 1.27mm pitch.
Ill give Rs a ring in the morning see if they have any more info.

Cheers
Re: CS Labs CSMIO/P-A
« Reply #264 on: August 21, 2018, 06:24:03 PM »
Craig

I'm not at all clear what these connectors are. The drive manual doesn't appear to specify this, which is a pretty poor show. Are we talking about the 3M MDR (micro Centronics style) which are a pig to solder, or arethey something else~?  The term micro D seems to cover various proprietarty designs.


Would it be worth asking Sneider to confirm?

Allan
Re: CS Labs CSMIO/P-A
« Reply #265 on: August 21, 2018, 06:33:43 PM »
Yes absolutely just says SUB D 50 way. I was going to give them a ring in the morning.

Cheers for your time again.

Mick




Re: CS Labs CSMIO/P-A
« Reply #266 on: August 21, 2018, 06:39:12 PM »
Hi,
on the Element14 links I posted to both the plug and receptical  there is a link to the
data pages which give the dimensions.

Both of the ones that I looked at were 3M series 101 for the plug and series 102 for the receptical.

If I understand the D shell is standard, that is to say that the length and width of the shell are in about
one of six standard sizes. Thereafter there are a number of styles for the arrangement of contacts,
including 'standard' which is two row 0.1 pitch, high density which is three row, Centronics, a copy of
a proprietary design and micro.

While Mick gave the spacing for the retaining screws the defining dimension is the D shell. There is a variance
of the inside and outside D shell but it imediately defines many of the dimensions.

Craig
My wife left with my best friend...
     and I miss him!

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Re: CS Labs CSMIO/P-A
« Reply #267 on: August 22, 2018, 02:26:35 AM »
Late to the party but it looks like the 3M MDR connectors that the Samsung drives use. 3M 10150 is a 50 way connector.
https://uk.farnell.com/3m/10150-3000pe/plug-mdr-solder-50way/dp/9292667

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Re: CS Labs CSMIO/P-A
« Reply #268 on: August 22, 2018, 02:36:58 AM »
Pics of a 36 way one I have for the Samsung drive.
Re: CS Labs CSMIO/P-A
« Reply #269 on: August 22, 2018, 03:01:43 AM »
Cheers Hood
Yes Defo looks like it. Could do with using an assembly type though. Will be a nightmare to solder.

Cheers