![background image](http://html1.mh-extra.com/html/quantum/acl-4-52/acl-4-52_supplementary-manual_3560300065.webp)
ACL 4/52 Software Interface Guide
Document 6211225-03
Version 3.0
SCSI Interface
3-31
First Medium Transport Element Address
This field identifies the first medium transport element contained
in the medium changer (other than the default medium transport
address of zero).
Number of Medium Transport Elements
This field defines the total number of medium transport elements
contained in the medium changer.
First Storage Element Address
This field identifies the first storage element contained in the
medium changer.
Number of Storage Elements
This field defines the total number of storage elements contained
in the medium changer.
First Import/Export Element Address
This field identifies the first import/export element contained in
the medium changer.
Number of Import/Export Elements
This field defines the total number of import/export elements
contained in the medium changer.
First Data Transport Element Address
The first data transfer element address field identifies the first data
transfer element contained in the medium changer.
Number of Data Transport Elements
This field defines the total number of data transfer elements
contained within the medium changer and accessible to the
medium transport elements.