Solution-Design for NC contact - Air-condition soft on/off

Thread Starter

Aerorihr

Joined Apr 29, 2017
1
Hi all,

any help or solution for my "problem" is good, i am trying to place NC - magnetic contact on my windows/doors and switch off (soft solution) my Air Condition.
in attach is optional communication kit from Fujitsu.
NC contact is on CNA01 - B3B-XH-AM (EX IN)
Pic 1 is indoor unit - main PCB and connection for additional card - communication kit is on CN2.

THX for any suggestion.

Here are diagrams - indoor unit - main and optional communication kit (i dont have optional kit, and this i am trying to make)
https://ibb.co/nBEvgQ

https://ibb.co/gzET1Q
 
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