ME-AC-BAC-1 BACnet Object Instance Number Range

I was wondering what the BACnet Object Instance Number range is for the IntesisBox ME-AC-BAC-1 controller? For example, our client specifications require that the range for BACnet object instance numbers shall be from 0 to 4194303.

I know the default value is 246000+MAC address but can we customize it all the way to 4194303?


Hello Brian,

I will look into this issue and see what i can find regarding increasing the BACNET instances.

Hi, just wanted to follow up and see if there was any updates on this? Do we know what the current maximum BACnet object instance number range is?

Hello So the valid range for BACNET Instance is 0-419302

If you enter in 4194303, you will get an error.

Thanks Kevin!