Re: Advanced xPLHal usage?

["Frank Mc Alinden" <frankmc@xxxxxxxxxxxxxxxx>]

Hi Guys

>What are you guys using this stuff for?

My xpl setup is quite small compared to what you guys have......

Of course  im using xPLRIONET  with my Exstreamer.........
Using xPLTOM10 / xPLCGATE to control my bedroom sweep fans which are
controlled by CBUS ..This is quite handy in summer and i hope to at some
stage be able to connect Dallas 1820 sensors to my xPL_PROBE system ....

Using xPL--CGATE to track  the status of all my lites  and pass on the
levels to Homevision via xPL-HVISION... Also got some lighting events
programmed .......Also with xPL-HVISION im able to send ir to any of my 8
zones and it also reports to xPLHAL which zone an ir signal came from.

Also got some ir stuff programmed into xPL-UIRT so i can also use the USB
UIRT if required......

Im using Ians VFD DIsplay in the loungeroom as for general OSD messages as
well as a clock and also displays the Loungroom temp every 15 minutes

Hope to at some stage connect my xPL-TVOSD to my video alarm switcher to
display osd messages on my TV,S and also setup my LCDOSD in my bedroom.....

Also hoping Gerry Duprey will do an xPL PLugin for his  led controller
boards........

Frank




----- Original Message -----
From: Ian Lowe
To: ukha_xpl@xxxxxxx
Sent: Tuesday, August 09, 2005 4:50 AM
Subject: [ukha_xpl] Advanced xPLHal usage?



Here's what I have in place at the moment...

I have an Aircon unit (a B&Q special, for the UK readers) sitting on an
AM12 Appliance module. It's set to blow full cooling into my server area
in the office.

I have Motherboard monitor running on my media server (the one that
tolerates heat the worst, on account of the large number of drives) - it
sends out a nice regular temperature update thanks to John's xPL plugin
for the app.

I have xPLHal set to capture this message, and store the Media Server
Proc Temperature in a Global variable.

A second determinator watches for this global variable changing - it has
three conditions:

1) that the temp global just changed
2) that the global's value is more than 36 degrees and
3) the time is during our normal day (8:30 till 11:00)

If this matches, the determinator:

1) Sends a message to the OSD devices to let us know that the aircon is
on
2) switches on the aircon
3) updates another global with the aircon state

When the temp drops to below 30 degress, the airocn pops off again..
very slick, and fits nicely into the house tasks - our fish tank pump is
kinda loud, and the vibration is at just the right level to keep you
awake... So events at 7:30am and 11:30pm turn the pump on and off
respectively - the fish tank lights on the other hand come on at 8:00
and off at 8:00pm for a nice healthy regular day.

The curtains in the living room and dining room open and close each day,
right on cue - the bedroom ones close at night, but don't open till we
open them in the morning. If we set the global variable to tell the
house that we are on holiday, they open automatically at 10am anyway.

When we sit in the living room to watch TV or movies, we quite often eat
dinner there - and don't like sitting in the dark. We have three
uplighters in the corners - the one behind us is great for eating with
and doesn't muck up the projector's quality too much, whilst the front
ones bring the light up to a nice warm level for reading, socialising
etc. The rear one is on X10 code L2, the front ones are both on L3.

All of the X10 transmitters in the house send "E" house codes, so
xPLHal
watches for any "E" On message. I have a global variable in that
tracks
the light states. 0 is all off, 1 is rear only, 2 is full on. This is
done using determinators, and whilst being a little slow (2x X10 round
trips!) it works nicely.

We work from home, and love listening to radio and music during the day,
but we want to sound professional on the phone - we use ISDN for our
phone lines, so we have a wee caller ID app that sends out xPL CID
messages. xPLHal stores the last caller number, and the time of that
call - again, we use a determinator watching for these values changing
to swing into action... And the complexity of xplhal lets us be nice and
flexible.

If it's during the business day, a business call will display an OSD
message on all devices, switch off the speakers in the Kitchen (on an
X10 module) and mute the speakers in the office.

If it's a personal call, we don't mind leaving the music on (it's
usually a friend calling, so no problem there) but still display the
messages.

All of the PCs in the house run xplVol32, a replacement for the sndvol32
app, so we mute whatever sound is playing, whether it's radio, Mp3 etc.

If it's out of hours, we display the message on OSD, but don't bother
with muting the speakers. We use a wee pushbutton app on the desktop to
send a preset xPL message to "un"mute the speakers - this also
lets us
have control over the speakers, so if we make an outbound call, we can
mute the speakers first, then turn them back on again when done.

At around 1:30am, the house does a quick once round, turning off stuff
that we usually forget, like the subwoofer in the living room, or the
projector (it's standby mode keeps the fans spinning, and isn't really
"off).

For the future, I'm planning to replace the X10 lamp system in the
living room with a faster VIOM type solution. I'm going to add a similar
setup to the kitchen, so that I can bring on the under-unit lamps, then
the main light as required.

I'll also be adding the central heating control back into the picture -
I had an X10 system for controlling the heating, but it started
misbehaving and turning the heating etc on all the time. I'm going to
replace that with a wee relay board I have on the desk here -
integrating back into the system I had in place...

Once a day, the weather script produced by one of the guys on here (John
Risby I think?) downloads forecast data from Glasgow Airport - I have a
determinator set to watch for that data changing, and if the overnight
temperature is expected to be less than 5 degrees, I set a global called
"ColdNight" to true - this sets the heating to come on a couple
of times
during the night for 45 minutes or so - long enough to stop the pipes
(and the humans!) from freezing. In the future, I'm going to be adding
some dallas 1-wire sensors to the mix, so that this becomes even more
efficient.

That's a snapshot of my xPLHal usage. How about some more examples and
case studies? What are you guys using this stuff for?

Ian.

PS> can you set the system period from a determinator? That would be
rather cool.



xPL Links: http://www.xplproject.org.uk http://www.xplhal.com http://www.xpl.myby.co.uk
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