Fibaro control for home ventilation/Systemair via modbus

[bthovda 0]

Hi.

Im new to fibaro but i have worked with other home automation systems and industrial automation systems.

My goal is to integrate my current home ventilation system (Systemair SAVE VTR 300) into fibaro/Z-wave.

I see that modbus interface has been discussed in various posts but i cant find a step by step guide and recommended interfaces etc..

Just started thinking about this, so if some of you already have done this I'm of course interested in copying your solution.

anyway.

My first thougt is to have fibaro communicating with a wireless Modbus converter Wifi/RJ485.

Any idea what equipment that i should use here?

Another solution is to use a "micro pc" with modbus interface to the ventilation unit.

the ventilation unit comes with a modbus manual:

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so as long as i get the interface part up running i should handle the code quite easy.

Any ideas where to start? links?

[Guest spazpeker]

Hello

I have 2x VTR300 in my house i have them connected via TKB wall plugs with energy monitor

that way i can see if they are on low / med / High speed

I Leave them on medium and have a Fibaro Relay Insert 2 * 1.5 KW module connected one to each of the Units via the speaker type connector on the top to put the units into high flow via a scene

for when people shower

of course i can switch them off or onto high flow at any time

[bthovda 0]

Hello

I have 2x VTR300 in my house i have them connected via TKB wall plugs with energy monitor

that way i can see if they are on low / med / High speed

I Leave them on medium and have a Fibaro Relay Insert 2 * 1.5 KW module connected one to each of the Units via the speaker type connector on the top to put the units into high flow via a scene

for when people shower

of course i can switch them off or onto high flow at any time

A dooable solution. Dont know if its my engineering background or other disease I have

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/emoticons/default_smile.png" alt=":)" srcset="https://forum.fibaro.com/uploads/emoticons/[email protected] 2x" width="20" height="20" /> that makes me wanting a total integrated solution with Modbus.

Anyway, do you have some pictures of your solution? I would like to see.

[Lauri 6]

We have fully integrated such ventilations with fibaro. Best is to use some kind of controller ethernet to rs485 and everything else is programming with HC2 and LUA

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/emoticons/default_icon_wink.gif" alt=";-)" />

[Elfrodo3 1]

Systemair/Villacvent has finally come with solution for this.

 

Systemair Norway:

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Z-Wave Alliance:

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User manual:

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[jakub.jezek 371]

Systemair/Villacvent has finally come with solution for this.

 

Systemair Norway:

Please login or register to see this link.

 

Z-Wave Alliance:

Please login or register to see this link.

 

User manual:

Please login or register to see this link.

 

Did you tested that device with Fibaro?