Not working extended 32ports board - how to connect

[Kam5]

Dears I bought PLC Kincony with extension keyboard and 32 channel expansion. My problem is connect switches from rooms to PLC.

I show my cabinet

Cabinet
Wall cable

and I prepare drawings - how I connect.

Connection diagram
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[url=https://photos.app.goo.gl/6V4prB8vu8QW4Vy1A]Extension board

But not working correctly. For example I short 2 wires from 1st room - connected to K1 i K1com  couldn't turn on/off  1st relay,and after connect wires to extension ports the Keyboard not switches correctly relays too.

How it should be connected? 

Did I need a special wall switches for that ?


I bought my parts on january 2020 , now I see the different module . i'm afraid to buy now because I'm not sure that I connect existing board.



Please help for me. Thank You.