SCSI ID Bus

[hanswutz]

Hi! I got following problem: I need to know the SCSI ID Bus of my drives, namely my PlexWriter 16 Atapi and a quite usual 52x CDROM Drive. This SCSI ID Bus number must be in the form of x,y,z, such as 0,0,0 or 0,1,0. I need these values for making nonselfboot games selfboot using the selfboot helper combined with the Echelon selfboot toolkit 3.4. Until burning selfboot helper aks for the SCSI ID Bus.
The tool program of my recorder says host adapter:1, scsi id: 1.
Could someone please tell how to get the SCSI ID Bus?
thx