Information and questions about Denford CNC Control electronics, general electrical issues, cables, diagrams, stepper motors, drives etc...
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Roy
- CNC Expert

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by Roy » Mon 05 Feb , 2007 20:55 pm
As i am not fully up to speed with wiring diagrams, could some one tell me on the 'IBM to TRIAC' drawing below.
What the 'loop' symbol from pin 2 on the 7 pin connector stands for.
Cheers
Roy

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- IBM-PNC3.JPG (69.33 KiB) Viewed 7312 times
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bradders
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by bradders » Tue 06 Feb , 2007 8:23 am
Roy,
Its the interwoven metal screen wire that surrounds the other plastic coated cables. Therefore you want "Screened cable" to make up the final cable
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Denford Admin
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Post
by Denford Admin » Tue 06 Feb , 2007 9:55 am
There was a bit of a discussion on this cable here:
viewtopic.php?t=596
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Roy
- CNC Expert

- Posts: 104
- Joined: Tue 30 Jan , 2007 20:20 pm
- Hardware/Software: 1986 Triac modified & running Mach 3
- Location: Bucks, UK
Post
by Roy » Tue 06 Feb , 2007 20:23 pm
Thanks, I was thinking that possibly could be the case. But best to check with you experts!
Cheers
Roy
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Roy
- CNC Expert

- Posts: 104
- Joined: Tue 30 Jan , 2007 20:20 pm
- Hardware/Software: 1986 Triac modified & running Mach 3
- Location: Bucks, UK
Post
by Roy » Fri 09 Feb , 2007 18:12 pm
Hi I have got some cable which has a foil shield, will this do the job?
Cheers
Roy