ACL 4/52 Software Interface Guide
Document 6211225-03
Version 3.0
SCSI Interface
3-7
Supported Operational Commands
The library supports all commands that the SCSI-2 Specification
indicates are required by all devices:
•
Inquiry (12h)
•
Request Sense (03h)
•
Send Disagnostic (1Dh)
•
Test Unit Ready (00h)
The library also supports all of the commands which the SCSI-2
Specification indicates are required by media change devices:
•
Move Medium (A5h)
In addition, the library supports the following optional commands:
•
Initialize Element Status (07h)
•
Log Sense (4Dh)
•
Mode Select (15h)
•
Mode Sense (1Ah)
•
Position to Element (2Bh)
•
Read Element Status (B8h)
•
Request Volume Element Address (B5h)
•
Rezero Unit (01h)
•
Prevent/Allow Medium Removal (1Eh)
•
Release (17h)
•
Reserve (16h)
•
Send Volume Tag (B6h)
Finally, the library supports the following vendor specific commands:
•
Initialize Element Status with Range(E7h)
•
Ready Import (DEh)