On Saturday 27 November 2004 22:21, you wrote:
> On Sat, Nov 27, 2004 at 06:07:58PM +0200, Shlomi Fish wrote:
> > However, disconnecting the UPS from the main power supply did not report
> > anything there. On the other hand, I did not connect anything else to
> > the UPS per Shaul Karl's suggestion, because there are only comm out
> > ports there and not any 220V ones.
>
> Either I have explained myself badly or I didn't understand what you
> were saying. My understanding is that a UPS of the type we are dealing
> with now has at least the following:
>
> 1. A connector to be attached to the main power supply.
That's what it's connected to and which I disconnected to generate the event.
> 2. A connector to be attached to the load which is usually a PC.
That's what remained connected all the time.
> 3. A communication connector, be that USB or serial.
>
That's what also connected.
> In particular, if your UPS doesn't have any 220V outlet then how it is
> supposed to protect your load? Doesn't the connector that is supposed to
> be attached to the load supplies 220V?
It has a 220V outlet to the main power supply. But I thought you meant that I
should connect something else that accepts 220V power supply to the UPS.
Regards,
Shlomi Fish
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