Alarm Integration Using a Touchscreen

Hello to you all,

I am trying to lock off a group address/cbus button on a touchscreen if either any of one of 20 group addresses are at 0%, is this possible?

Can i create a scene with all these GAs in it and have logic look at it or do i have to write out a heap of code with every situation in it?

the scope is: I have my touchscreen controlling an alarm system through a PCI and if any of the reed switches are at 0% i dont want the arm/disarm button to work.

I have an small amouont of logic experiance so any advice would be much apeciated.

Thank You

 

If you call GetSceneLevel it will return -1 if all the groups are set to the default, 0 to 255 if they are all set to that value, and -2 otherwise (groups are set to different values). So I think you just want to see if the value returned is 0, and -1 as well if off is the default ...

 

Another way to do it is to use the GetSceneMinLevel Function. Refer to the "GetSceneMinLevel Function" topic in the logic help file.