TAPE UNIT SCSI COMMANDS
M2488 PRODUCT GUIDE
4-118
CG00000-011503 REV. A
April 1997
1
4
1
0
A page format (PF) bit of one indicates the SEND DIAGNOSTIC parameters
defined by ANSI standard X3.131-1994 are used. The PF bit specifies the parameter
list consists of zero or more diagnostic pages and that the data returned by subse-
quent RECEIVED DIAGNOSTIC RESULTS command shall use the diagnostic
page format.
A PF bit of 0 indicates the SEND DIAGNOSTICS parameters are vendor specific.
When the Self Test bit is 1, the PF bit can be 0 or 1 and the parameter list length must
be 0. When the Self Test bit is 0 and the PF bit is 0, the parameter list length must be
0 or 16.
3-4
The Parameter List Length field specifies the length, in bytes, of the SEND DIAG-
NOSTIC parameter list to be transferred from the initiator to the target.
Table 4-108. SEND DIAGNOSTIC CDB Field Description Overview
PAGE
CODE
ROUTINE
PF
SELFTEST
DEVOFL
UNITOFL
PARAMETER
LIST LENGTH
N/A
SelfTest
X
1
X
X
0
00h
-
1
0
X
X
4
80h
01h
1
0
X
X
20
80h
50h
1
0
X
X
20
80h
51h
1
0
X
X
20
80h
52h
1
0
1
1
20
80h
53h
1
0
1
1
20
80h
54h
1
0
1
1
20
80h
57h
1
0
1
1
20
80h
C0h
1
0
1
1
20
80h
C2h
1
0
1
1
20
-
01h
0
0
X
X
16
-
50h
0
0
X
X
16
-
51h
0
0
X
X
16
-
52h
0
0
1
1
16
-
53h
0
0
1
1
16
-
54h
0
0
1
1
16
Table 4-107. SEND DIAGNOSTIC Field Description (Continued)
BYTE
BIT
VALUE
DESCRIPTION
Содержание M2488
Страница 1: ...C144 E019 03EN M2488 CARTRIDGE TAPE DRIVE PRODUCT GUIDE ...
Страница 4: ......
Страница 57: ...M2488 PRODUCT GUIDE INSTALLATION INSTRUCTIONS April 1997 CG00000 011503 REV A 1 31 Figure 1 25 Replace Covers ...
Страница 64: ......
Страница 70: ...DESIGN ARCHITECTURE M2488 PRODUCT GUIDE 2 6 CG00000 011503 REV A April 1997 ...
Страница 82: ......
Страница 236: ......
Страница 351: ...M2488 PRODUCT GUIDE MAINTENANCE AND SERVICING April 1997 CG00000 011503 REV A 8 41 Figure 8 2 Interconnect Diagram ...
Страница 359: ...M2488 PRODUCT GUIDE MAINTENANCE AND SERVICING April 1997 CG00000 011503 REV A 8 49 Figure 8 8 DTC PCBA ...
Страница 366: ...MAINTENANCE AND SERVICING M2488 PRODUCT GUIDE 8 56 CG00000 011503 REV A April 1997 ...
Страница 374: ...SENSE KEYS M2488 PRODUCT GUIDE A 2 CG00000 011503 REV A April 1997 ...
Страница 480: ...DIAGNOSTIC TESTS AND ERROR CODES M2488 PRODUCT GUIDE F 80 CG00000 011503 REV A April 1997 ...
Страница 522: ...INDEX M2488 PRODUCT GUIDE Index 8 CG00000 011503 REV A April 1997 ...
Страница 524: ......
Страница 525: ...M2488 CARTRIDGE TAPE DRIVE PRODUCT GUIDE C144 E019 03EN M2488 CARTRIDGE TAPE DRIVE PRODUCT GUIDE C144 E019 03EN ...
Страница 526: ......
Страница 527: ......
Страница 528: ......