How to wire from VTH/Door for unlocking my front door ? (2 VTH and 1 VTO)

[Bidibule]

Hi all !

I hope you are doing well !

I'm struggling into a problem but can't get the right information through manuals or forum.
I hope you can help me !

I have 2 VTH1550CHW-2, 1 VTO2000A-2 and a VTNC3000A 2 wire.

I wired the 2 VTH and the VTO to the VTNC, have tested it and everything works well at the moment.
Now, I'm figuring how I can wire the 2 VTO and my electric door opener.

I want to be able to open my door from the 2 VTH. I have understood (correct me if I'm wrong) you have to wire the electric door cable to the VTH but I have 2 VTH.
Can I group the wires of the VTH to a junction box and then to the electric door cable ? Or is here any trick to do it ?

Thank you

 

[AlbertoIt]

The electric lock is controlled by vto not directly by vth, so you have to connect it to the vto.

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[Bidibule]

Oh ok, so I just need to wire the VTO to the electric door cable and then the VTH and VTO to VTNC ?

Thank you for your answer Albertolt !

 

[AlbertoIt]

Yes but remember that vto can't give power to the electric lock, so you need a power source too.

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[Bidibule]

oh ok I'll check about it tonight ! Thanks

 

[Bidibule]

Yes but remember that vto can't give power to the electric lock, so you need a power source too.

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Hi Albertolt,

Before going in and to resume, is this image ok for my electric door ? (see attachment)
So powering using pin 5 and 6 with 24V and then connect electric +/- wires from my door to pin 11/12 (I don't need unlock button I guess) ?

Thank you

 

[AlbertoIt]

Hi Albertolt,

Before going in and to resume, is this image ok for my electric door ? (see attachment)
So powering using pin 5 and 6 with 24V and then connect electric +/- wires from my door to pin 11/12 (I don't need unlock button I guess) ?

Thank you

Yes, you don't need an extra unlock button unless you don't want to have one (i.e. nearby the door as I have).

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