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VMC control via RS485 Modbus ?

meninbike shared this idea ago

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do you know if i can control my VMC Cocoon 3 via the Security extension for Zipabox

Vmc => modbus RS485

i ask before buy :-)

thxs all

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Replies (5)

meninbike ●

Anybody ? try to help :-)

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Jacques ●

I action my vmc with on/off power module depending on the values of the hygrometer. No serial interface, sorry.

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meninbike ●

Thanx Jacques

I ll wait for an upgrade form Zipato maybe nearly ??? :-)

Another Idea somebody ?? please

see the attach file :-)

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meninbike ●

Any Idea plz ??

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meninbike ●

Nobody have integrated a vmc doubleflow with modbus ?

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Sulu ●

Hi Maninbike,

I've found this topic. I've also a Cocoon 3 (25) VMC with KTS basic.

I would like to build a modbus because their is so expensive and I also preparing to change fans to have the 55 ariflow.

Have you had success with your integration?

thank you,

Marco.

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meninbike ●

Not yet Sulu,

i Try it in RS 485 with serial module, buttttttt....... :-s

do you try by create a module in RS485 => generic module, the support tell me to try this with lastest beta version FW

Files:

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Sulu ●

Hi Meninbike,

I've changed the fans with success. The difference between 35 and 55 (checked on technical paper of 55) is just the two fan. Now I have more than 500 m3 of air using a 35 cocoon 3. I've also tried (without success) to upgrade the KTS to extra because it is possible just having a kay generator. What kind of modbus you purchased for cocoon connection?

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