Re: How do I wire relays?

[quk@isham-research.demon.co.uk (Phil Payne)]

In message <110757@isham-research.demon.co.uk> quk@isham-research.demon.co.uk (Phil Payne) writes:

> Relay contact for break (NC) and changeover contacts
> 87  Input
> 87a Output 1 (NC side)
> 87b Output 2
> 87c Output 3
> 87z Input 1
> 87y Input 2
> 87x Input 3

> Relay contact for make (NO) contact and changeover contacts
> 88  Input
> 88a Output 1
> 88b Output 2
> 88c Output 3
> 88z Input 1
> 88y Input 2
> 88x Input 3

Casual inspection of a few relays and the ur-quattro wiring diagrams
leads me to suspect that the above is arse-about-face - '87' is the
N/O prefix, and '88' might well be the N/C one.  I can't find any
N/C relays on my diagrams to check.

Anyone have a more reliable copy of this stuff?


--
 Phil Payne
 Phone: 0385 302803   Fax: 01536 723021
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