IBM 3274 Planning, Setup, And Customizing Manual page 37

Information display system
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Sequence
3274-
Number
Function
1A
1B
1C
51C
1D
201
Control unit address
X
211
SCS support
X
-
X
X
-
213
Between bracket printer sharing
X
-
X
X
-
215
Physical Unit Identification (PUIO)
-
-
X
X
-
301
Control unit number (BSC only)
-
-
X
X
-
302
SOLC control unit address
X
X
305
·BSC printer polling.
-
-
X
X
-
310
Modem connection
-
-
X
X
-
311
Modem wrap
-
-
X
X
-
313
NRZI encoding (SOLC only) or NRZ
-
-
X
X
-
313
Internal or External Clocking
X
X
314
Multipoint or point-to-point network
-
-
X
X
-
317
Nonswitched or switched network backup
-
-
X
X
-
318
Normal or half-speed transmission
-
-
X
X
-
321
ASCII or EBCDIC character set
-
-
X
X
-
331
BSC or SOLC protocol
-
-
X
X
-
342
RTS (Request-to-send) control
-
-
X
X
-
(2-wire or 4-wire)
343
Communications Interface Options
-
-
X
X
-
351
HPCA adapter (SOLC only) or CCA
-
-
X
X
-
352
Encrypt/decrypt
-
-
X
X
-
900
Entry acceptance
X
X
X
X
X
901
Printer authorization matrix acceptance
X
X
X
X
X
999
Modify procedure
X
X
X
X
X
Notes: X in the model column indicates needed information; blank indicates not applicable.
1. Information is already identified on the Initial Customizing Procedure Form.
2. Obtain information from equipment orders placed with IBM, with the common
carrier, and (if necessary) with the modem manufacturer.
3. Obtain information from the system programmer.
4. This parameter must be compatible with the host system communications controller
and/or the modem.
5. Models
1C
and 51C BSC only.
Figure 2-1 (part 2 of 2). Configuration Information Needed
2-4
Response
Notes
Definition
Enter
3
See text
2
O=No
l=Yes
3
O=No
l=Yes
3
See text
3
See text
3
See text
5
O=No
l=Yes
2
O=Other
l=CCITT 108.1
2
O=Not possible
l=Possible
2,4
O=NRZ
l=NRZI
5
O=External
l=lnternal
2,4
O=Multipoint
1 =Point-to-point
2,4
O=Nonswitched
l=SNBU
2,4
O=Normal
1 =Half
2,4
O=EBCOIC
l=ASCII
2,4
O=BSC
l=SOLC
2,4
See text
2,4
O=EMI
l=OOS
2=X.21 Leased
2,4
O=CCA
l=HPCA
2
O=No
l=Yes
1
-
-
1
-
-
1
-
-

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