Basically- I potentially have a great rewire I am quoting for- and the client is interested in going smart (only lighting rather than blinds/music/door entry etc)
I plan on doing your course in Reading this year and being a partner- but this job will start before I get the chance!
So very rough spec- only to control 230v LED lighting (not Loxone own lights but probably 230v GU10 Osram 7w LED lamps in down-lights and a few LED pendant lights)- would have thought majority to be able to dim, then some possibly only on/off rather then dim
SW.FEED in 1.5mm twin+earth cable from each group of lights/room- back to dimming extension in Loxone panel (each dimming extension has max of 4 outputs so say if there is 16 groups of lights- I need 4x dimming extensions)
Yes this sounds about right but take note that only the first output on the dimmer module is rated at 400w the other 3 are rated at 200w
CAT.7 from tree extension in Loxone main panel- as a tree radial to each Loxone Touch light switch and then the radial stops at the last tree point. (saving on amount of CAT.7 used (max of 50x switches on tree extension)
again this is correct although the tree wasn't around when I did my first install I would still recommend (and I also think Loxone do) installing a separate Cat cable to each room, you can use any topology with the tree system but it gives you options if a cable gets hit.
so yeah I'd probably recommend a tree radial for every room.
-I assume you need a Loxone switch/sensor in every room you have lighting that is controlled by the Loxone system (so if I have 16 groups of lights- so I need 16 switches or can 1 switch be essentially 2/3gang? For say in a large kitchen with say 2x zones of down-lights and 3x pendant lights over the island)
Not necessarily, Loxone work on the theroy that people do the same stuff nearly every day so their system operates on a scene method, although it's any easy concept it's probably the hardest to explain to the customer.
When programming you can bring/drag 12 lighting circuits onto a lighting controller. So for example, the preferred way to control a large open plan kitchen dinner with...
LED strip under worktop
COLOUR LED above units
Dinning spots
Kitchen spots
5amps in Dinning
Would be to have a one single switch.
Press 1 = General scene cooking = Kitchen spots /worktop LED
Press 2 = relaxing = colour LED strip on blue, dinning 5amp dimmed to 30%
And so on.. you can have up to 12 presses.
A double click at anytime turns lights off.
You can also have long presses triple clicks to do different things as well.
If you have a motion sensor in the room you would set it to operate your requires scene for the time of day.
The customer can change/add scenes from the app once you have set up, you dont want to be changing stuff for them every eek
So be careful how you price..
LOZONE MATERIALS LIST- based on say 16 groups/rooms:
1x mini server
4x dimming extensions
16x Loxone Touch-Tree
Panel to house it all
CAT.7 Loxone Cable
For now I just wanted to make sure I didn’t under price my quote and I needed more Loxone gear then I thought!
And also to see if I had the basics of the wiring correct above for being able to 1st fix correctly?
Allow a little extra on the materials, it's pretty hard to work out what you need, they do have a app on Apple store that helps with this, they also have a spreadsheet which is free to download on their website. I always add a Loxone Air module it'
Useful if you forget to wire or the customer wants to add a switch later
Although Loxone recommend using CAT 7 I wouldn't, it' to big to work with when you have multiple cables to terminate, I use CAT6e but CAT5e is also fine.
Make sure you have plenty of room for your cabinet as these are pretty big.
on my installs I get the wall battened off and plyed I then bring my cables in the back of the board, the first job I had a 600 wide wardrobe..
It takes a couple of days to actually build your cabinet, prior to second fixing so allow for this and some tri rated singles too.
You can source your own but its probably just as easy to use loxones own cabinets. As they have finger trunking pre installed (i think)
I pre wire my panels and connect tge outgoing cables to numbered wagos but these aren't particularly cheap either.
If your installing mutiple LED strips then dobg forget your need multiple power supplys, (lots of LEDs) also remember to common the grounds up to avoid interference so if you have 2 panel positions it's a good idea to make sure you run a few spare cores to be able to do this.
Like I said though I havnt actually done the course, theirs alot I don't know, but I hope it helps a bit. The Loxone team in reading are very good though, the chap I deal with "James" is pretty helpful and will talk you through whatever questions you have. They will also probably invite you snd your customer to their showroom too, Obviously your acting as a salesman for them so it's within their interest to keep you sweet

.
One last thing I always like to do is take a cat cable from my panel to the doorbell press. Even if you havnt got a music server you can set a notification when programming so it can let the customer know someone rung the doorbell when their not in.
# sorry guys and girls i hope this reads alright, I'm on my mobile just trying to highlight the problems I came across.