IBM 3270 Manual page 264

Information display system; control unit
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Storage
3274 Model 210
Requirements
Model 21 D (Che '>se one)
Configuration Support A (#9110)
51,500
Configuration Support B (#9111)
56,256
Category A Terminals (Choose one)
3
1 to 8 terminals (included in base)
0
1 to 16 terminals
2,048
1 to 24 terminals
4,096
1 to 32 terminals
6,144
Keyboards on Category A terminals
(Select all that apply, choosing at least one)
4
Typewriter (3278/3279 - #4621, 4627)
786
1
Data Entry (3278/3279-#4622)
786
1
Data Entry Keypunch Layout (3278/3279-#4623)
786
1
Text (3278/3279-#4629)
l,560
APL (3278/3279-#4626)
1,560
Canadian French Keyboards (any)
600
Typewriter (3278/3279-#4621, 4624, 4627, 4628)
1,042
1
Data Entry (3278/3279-#4622)
1,042
1
Data Entry Keypunch Layout (3278/3279-#4623)
1,042
1
APL (3278/3279-#4626)
1,816
Japanese Katakana Keyboards
Typewriter (3278/3279-#2715, 2717)
1,304
Data Entry (3278/3279-#2716)
1,304
APL (3278/3279-#2718)
2,072
IBM 3270 Personal Computer Attachment
3,500
Category
B
terminals (Choose one)
2
3
1 to 4 terminals
8,024
1 to 8 terminals
9,048
1 to 12 terminals
10,072
1 to 16 terminals
11,096
APL/Text Control Function
6,300
Copy (Print Key Function)
2,700
I.
3289 Text Print Control
512
Host-Loadable Printer Authorization Matrix
550
Magnetic Reader Control (3278/3279-#4999) (Choose one)
3275/3277-Compatible 10-Character Set
660
Numeric and Alphanumeric Character Sets
1,436
3279 Color Convergence
5,494
5
1
Configuration Support A consideration only: If all three keyboard types (Typewriter,
Data Entry, and Data Entry Keypunch Layout) are required on display stations
attached to the 3274, add 1000 to the storage requirements in addition to that
listed.
2
No customizing option or additional control storage is required to support the 3275/3277-
compatible character set for the Operator Identification Card Reader (4600) on 3277
Display Stations (Category B terminals) attached to a 3274.
3
If the total requirement for Category A and Category B terminals exceeds
13,144, use 13,144.
4
Add the indicated amount for each keyboard type to be used.
5
U.S.A. and Canada only. If all the
3279s
attached to the controller have model numbers
ending in -1 (for example, S2A-1 ), this amount of control storage is not required.
Figure 1-12. 3274 Model 21D Control Storage Requirements
Appendix I. 3274 Control Storage Requirements
I-17

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