ACL 4/52 Software Interface Guide
Document 6211225-03
Version 3.0
3-28
SCSI Interface
The format for Mode Select Vendor Unique Page 00h is shown in
Table 18.
Table 18: Mode Sense
Data - Vendor Unique
Page 00h
PS-Parameters Savable
This bit is always set to one indicating that this page can be saved
to nonvolatile memory.
AInit
When this value is set to one the library insures that all elements
have been inventoried before entering the On-line state. If set to
zero, the library only inventories itself when commanded to by the
Init Element Status or Init Element Status with Range command.
UInit
Not supported.
Parity
Not supported.
NBL - No bar code Labels
Valid only if the AInit field value is one. When the library performs
an inventory due to going On-line, if the value of the NBL field is
one bar codes are not scanned and the primary volume tags are set
to empty. If the NBL field is set to zero, when the library performs
an inventory due to going On-line, bar codes are scanned and their
value placed in the corresponding primary volume tag.
NRDC - Not Ready Display Control
Not supported.
Bit/Byte
7
6
5
4
3
2
1
0
0
PS
(1)
Reserved
(0)
Page Code
(00h)
1
Page Length
(3Eh)
2
AInit
UInit
(0)
Parity
(0)
NBL
Rsrvd
(0)
NRDC
(1)
MDC
(1)
3
Maximum Parity Retries
(00h)
4-
63
Display Messages
(00h)