Download Manx SA7x Specifications

iv Contents
Figures
1
RA71/RA72 Capacity Indicator Switch
5
2
Drive Internal Error Log . . . . . . . . . .
7
3
Troubleshooting Flowchart . . . . . . . .
9
4
RA70 Exploded View . . . . . . . . . . .
11
5
RA71-RA73 Exploded View . . . . . . .
12
6
SA7x Enclosure Exploded View . . . .
14
7
RA70 Electronics—Simplified Block
Diagram . . . . . . . . . . . . . . . . . . . .
15
8
RA71-RA73 Electronics—Simplified
Block Diagram . . . . . . . . . . . . . . . .
15
9
RA7x Drive Status . . . . . . . . . . . . .
20
10
RA7x Response Opcode (Byte 1) . . .
21
11
RA7x Lower Unit (Byte 2) and High
Unit and Subunit Mask (Byte 3) . . . .
21
12
RA7x Request Byte (Byte 4) . . . . . . .
22
13
RA7x Mode Byte (Byte 5) . . . . . . . .
23
14
RA7x Error Byte (Byte 6) . . . . . . . . .
24
15
RA7x Controller Byte (Byte 7) and
Retry Count (Byte 8) . . . . . . . . . . . .
25
16
RA7x Previous Command Opcode
(Byte 9) . . . . . . . . . . . . . . . . . . . .
26
17
RA7x Drive State Byte (Byte 10) . . . .
27
18
RA7x Current Cylinder Address (Bytes
11 and 12) . . . . . . . . . . . . . . . . . .
27
19
RA7x Current Group (Byte 13) . . . . .
28
20
RA7x Drive Error Code (Byte 14) . . . .
28
21
RA70 OCP Code Byte; RA71-RA73
Fault Number Byte (Byte 15) . . . . . .
28
22
SA7x OCP . . . . . . . . . . . . . . . . . .
29