IBM Multiprise 3000, Справочное руководство, Страница: 227 / 264

Table A-1 (Page 2 of 3). 3390 Model 1/2/3/9 Device Characteristics
Bytes Description Emulated
3390
11 Device type code
3390-1
3390-2
3390-3
3390-9
x‘26’
x‘27’
x‘24’
x‘32’
12–13 Primary cylinders
3390-1 1113 Cyl
3390-2 2226 Cyl
3390-3 3339 Cyl
3390-9 10017 Cyl
x‘0459’
x‘08B2’
x‘0D0B’
x‘2721’
14–15 Tracks per cylinder x‘000F’
16 Number of sectors x‘E0’
17–19 Track length x‘00E5A2’
20–21 Length of HA and R0 x‘0594’
22 Track capacity formula x‘02’
23 Factor F1 x‘22’
24–25 Factor F2F3 x‘1309’
26–27 Factor F4F5 x‘0674’
28–29 First alternate cylinder x‘0000’
30–31 Number of alternate tracks x‘0000’
32–33 First diagnostic cylinder x‘0000’
34–35 Number of diagnostic tracks x‘0000’
36–37 First device support cylinder x‘0000’
38–39 Number of device support tracks x‘0000’
40 MDR record ID
3390-1
3390-2
3390-3
3390-9
x‘26’
x‘27’
x‘24’
x‘32’
41 OBR record ID
3390-1
3390-2
3390-3
3390-9
x‘26’
x‘27’
x‘24’
x‘32’
42 Control unit type code x‘05’
43 Read Trackset
Parameter Length x‘02’
44–45 Maximum Record Zero length x‘0008’
46 Reserved x‘00’
47 Track Set Size x‘01’
48 Factor F6 x‘06’
49–50 RPS Factor x‘7708’
51–53 Reserved Zeros
Appendix A. Device Characteristics
A-3