Stan
The test of a pulse train is only to detect loss of all comms.
Stephen Lewis
> ----------
> From: Stan Brown[SMTP:[EMAIL PROTECTED]]
> Reply To: Foxboro DCS Mail List
> Sent: Friday, 31 March 2000 11:44
> To: [EMAIL PROTECTED]
> Subject: Re: Detection of nodebus-failure
>
> On Thu Mar 30 16:01:10 2000 Lewis, Stephen wrote...
> >
> >In the burner management system on a power station boiler we use a pulse
> >train from one cp to another. When the pulses stop being received we
> infer
> >a node bus failure.
> >
>
> Given a redundant nodebus, how can this be determined? Is it psible
> to direct this
> pulse train to go over just the "A" or "B" nodebus?
>
> --
> Stan Brown [EMAIL PROTECTED]
> 843-745-3154
> Westvaco
> Charleston SC.
> --
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