Hello , 

I want to control 2 logo8 from scada ( wincc runtime advanced ) . I have two control cabinets. 

In first control cabinet there is light control in the building. I want to put 1st logo there. 

In second control cabinet is heating control of the building. There i want to put 2nd logo.

Now light control and heating control is manually. I want to use logo to control both things automatic. For this reason i will put 1 PT100 and 3 Light sensors (4-20mA) in 3 different places. 

The problem is that the distance between both control cabinets is very big ( more then 50m). 

My question is can if make connection between this two logos and if i measure the light in the building and the temperature with 2nd  logo can i control the 1st logo with the parameters from 2nd.

For example - inside in the building is too dark. I take the signal from the sensors to 2nd logo and send command to 1st logo - START THE LIGHTS.

Is this is possible and if the answer is Yes, please tell me how to control this logos.
Best regards,

Borata

ixo65

Yes that is possible.

You can exchange between 2 LOGO! S 0BA8 signals via the VM area.

 THANK YOU ! I will let you know the result :) 

Best regards, 

Borata