The sound base address range is Addresses 128 to 254. The Address of the base is 127 plus the address of the head installed in the base.
Example: A Smoke Head Adresssed as 100 - plus 127 - will make the Sounder Base Address 227. (100 + 127 = 227)
SCL 1 Address 1 thru 127 Smokes head making the bases Address 128 - 254
SCL 2 Address 1 thru 127 Smokes head making the bases Address 128 - 254
