Test Unit Ready Command (00H); Table 3-3 Test Unit Ready Command Cdb - HP 2600fx - Optical Disk Drive Command Reference Manual

Table 3-3
Jukebox SCSI-2 Command Set

Test Unit Ready Command (00H)

Test Unit Ready Command (00H)
This command determines the READY state of the library. If the library
is in a ready state when it receives this command, it returns a GOOD
status. If the library is not ready when it receives the Test Unit Ready
Command, it returns a CHECK CONDITION with a sense key of NOT
READY.
Test Unit Ready Command CDB
Byte 7
0
1 Logical Unit Number
(0)
2
3
4
5
3-6
6 5 4
Operation Code (00H)
Reserved (0)
Reserved (0)
Reserved (0)
Control Byte (0)
3 2 1
Reserved (0)
Chapter 3
0