Mode Sense Command (1Ah) - HP 2600fx - Optical Disk Drive Command Reference Manual

Mode Sense Command (1AH)

This command acquires element parameter information about the
library. This information includes, but is not limited to the following:
• First storage slot element address and number of storage slots.
• First input/output (mailslot) element address and number of input/
• First medium transport element (picker) address and number of
• First optical drive element address and number of drives.
• Characteristics of the various element types.
Table 3-20 Mode Sense Command CDB
PC
Chapter 3
output elements.
medium transport elements.
Byte 7 6
0
1
2 PC
3
4 Allocation Length (Table 3-21 on page 3-22)
5
Page Control defines the type of parameter values to be
returned as follows:
0 - Current Values
1 - Changeable Values
2 - Default Values
3 - Saved Values
Jukebox SCSI-2 Command Set
Mode Sense Command (1AH)
5 4 3
Operation Code (1AH)
Reserved (0)
Page Code
Reserved (0)
Control Byte (0)
2 1 0
3-21