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Posted by Mark Lloyd on April 15, 2007, 11:26 am
wrote:
>I believe there were some X10 devices which could be polled
>for their state, so a computerized controller could indicate it.
>
It you use those, you're likely to have problems with collisions. X10
protocol has very poor collision detection and retransmission.
>OP - a temp sensor on the water pipe could activate an LED.
>
>comp.home.automation better covers his kind of topic.
>
>Bob
>
>> X-10 is not a two way communications. The sender sends the signal to turn
>> on, but does not know if it actually turned on. Possibly you need a relay
>> on the pump to send a low voltage signal back to a LED in an appropriate
>> location to actually show what is happening.
>>
>>> OK - I understand. That would satisfy my needs.
>>>
>>> I already have some remote X10 devices, so I guess I'm looking for a new
>>> X10 compatible control device which has LEDs...anybody?
>>>
>>> --
>>> Brian
>>>> Don't know about x10, but Leviton's line of line carriers has an LED
>>>> which shows that the "on" signal has been sent. It doesn't however prove
>>>> that the receiver is functioning
>>>>
>>>>
>>>>
>>>>>I apologize if this is not the correct forum, but I have a question on
>>>>>X10. Is it possible for an X10 "control box" to show (say, with an LED
>>>>>maybe) whether a remote device is on/off?
>>>>>
>>>>> I would like to control my water heater re-circulating pump (or garage
>>>>> drive-way lights) - devices I cannot normally see from inside the
>>>>> house.
>>>>>
>>>>> I'm sure someone will just say "switch it on/off - then you will
>>>>> know" - but the notification on the re-circulating pump is useful to
>>>>> know whether it has been on or off, because it takes a few minutes for
>>>>> the water to get to the shower.
>>>>>
>>>>> Will "Insteon" solve my problem? or anything else?
>>>>>
>>>>> Thanks for any suggestions.
>>>>>
>>>>> --
>>>>> Brian
>>>>>
>>>>
>>>>
>>>
>>>
>>
>>
>
--
Mark Lloyd
http://notstupid.laughingsquid.com
"All your western theologies, the whole mythology of them,
are based on the concept of God as a senile delinquent."
-- Tennessee Williams
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