IBM System/370 145 Reference Summary page 47

FEATURE CODE LISTING (Cont'd)
ACC
Code Feature
DBNC
DBCP
CNMP
SF1U
IECC
Direct Ctrl or SX Channel 4 Buffer and No CPT
Direct Ctrl or SX Channel 4 Buffer and CPT
CPT and No MPK
SX Channel 1 Buffer and No SX Channel 2 or
SX Channel 1 Unbuffered or SPF and SX
Channel 2 Unbuffer
Internal Error Correction Only
NOTE: See ALO A5000 for Feature B/M numbers
or additions.
3145 ALO Version Codes
Code Feature
000
Basic
001
Matrix Printer (3215)
003 IFA
004
Selector Channel (Word Buffer)
005
Selector Channel (No Word Buffer)
List of Development Terms That May Appear
in the Logics
Previous Present
SPF System Prime File IFA Integrated File Adapter
LDF Load Diag File CF Console File
Director ISC Integrated Storage
Control
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