Decompression (Configuration Support Conly); Advanced Function Keyboard (Configuration Support Conly); Scs Support (Sdlc Only); Between Bracket Printer Sharing (Sdlc Only) - IBM 3274 Planning, Setup, And Customizing Manual

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Models IC and SIC
165 Decompression (Configuration Support COnly)
Enter a 1 if you specified PS data for 164 and want to send compressed PS data; enter a 0
otherwise. (Not asked unless 1 was specified for 164)
166 Advanced Function Keyboard (Configuration
Support COnly)
201
Enter one of the following to specify the function of the program function keys in upper
shift.
A
=
No advanced function keyboards being used.
B
=
Advanced function keyboards without the numeric lock feature
C
=
Advanced function keyboards with the numeric lock feature (#4690)
Enter 00 for this sequence number in step 8 on the customizing form.
211 SCS Support (SDLC Only)
Enter a 0 if the SNA character string (SCS) feature (#9660) is not installed on any
attached printer, or a 1 if it is.
213 Between Bracket Printer Sharing (SDLC Only)
Enter a 0 if Between Bracket Printer Sharing is not allowed or a 1 if it is.
215 Physical Unit Identification (PUID) (SDLC Only)
The physical unit identification (PUID) is a 5-character code that identifies the control
unit to the host in response to an SDLC XID command. It is required if the Model SIC is
to be used on a switched data link.
If the PUID is not used, enter 00000 for this sequence number in step 8 on the custom-
izing form.
If the PUID is used, each control unit in a network should be assigned a unique PUID.
The machine serial number is recommended. The PUID must be obtained from the
system programmer and entered as the response to this sequence number in step 8 on the
customizing form.
301 Control Unit Number (BSC Only)
Enter the 2-digit decimal control unit number. Obtain the polling address (in
hexadecimal) for this control unit from the system programmer at the host system site.
Use Figure 3-7 to convert this address to the decimal control unit number.
Note: Because it is standard practice to send the address twice, the system programmer
may give you a "double address, " for example, 4040. You would use only the first two
digits, that is, 40.
302 SDLC Control Unit Address
Enter the 2-character hexadecimal SDLC control unit address; this information can be
obtained from the system programmer at the host system location. The host system, if
using NCP, specifies this address in the 3704/3705 PU macro.
305 BSC Printer Polling (BSC Only)
Reply 0 if the host uses general polling. Reply 1 if the host uses specific polling and
printers are not defined in the host polling list.
O1apter 3. Preparing to Customize
3-23

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