Service Manuals, User Guides, Schematic Diagrams or docs for : IBM 360 fe 2030 229-2116-2_360_30_FE_Handbook

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                Field Engineering
                Handbook




System/360 Model 30
'Ii' 10)0 'IY.i'
L!J~~         (i)
                    Field Engineering Handbook
                    System/360 Model 30
Address comments concerning the contents of this publication to:
IBM Corporation, FE Technical Operations, Department 793,
Endicott, New York 13760
                       CONTENTS

 M2I GATE AND SELECTION LOGIC.
    DIODE PACK - PIN 2391181. . .               2
    DIODE LAYOUT - 32K ARRANGEMENT              2
    ORIENTATION OF DIODE PACK (BY DIODE iI).    3
    POWER RESISTOR LOCA TION. . . . . .         3
   ARRAY LAYOUT . . . . . . . . . . .           4
    MAIN ADDRESS REGISTER LAYOUT (M&N)          5
    PLUG CHART - B1 BOARD . .                   6
    PLUG CHART - B2 BOARD . . .
M2 MAIN STORAGE ADDRESSING . .
ROS ADDRESSING BLOCK DIAGRAM                   10
ROS ADDRESSING - CARD POSITIONS                10
ROS PARITY CHECK BITS                          12
LOCAL STORAGE - CPU . . . . .                  13


I
FORMA T FOR K ADDRESSABLE BYTES                13
 TRACK FORMATS. . . . . . . . . . .            14
 BETA GAP BIT CONFIGURATION. . . . .           15
 HA AND ALPHA GAP BIT CONFIGURATION            16
PROGRAM STATUS WORD. .                         17
CHANNEL STATUS WORD. .                         18
TRAPS IN PRIORITY ORDER.                       19
ROS ADDRESS . . . . . .                        19
READ ONLY STORAGE CONTROL.                     20
   S-Reg., MC-Reg., H-Reg., ALU Controls       25
   Micro-Word Format. . . . .                  26
   ROS Control Field Description.              26
ROS CONTROL FIELD CHART. .                     27
SYSTEM/360 MOD 30 DATA FLOW                    28
MULTIPLEX CHANNEL MICRO-PROGRAM
DATA FLOW/TIMING . . . . . .                   29
ADDRESSING OF UCW - I/O FORMAT                 30
UNIT CONTROL WORD. . . . . .                   31
MULTIPLEX CHANNEL CONTROL .                    31
STATUS-IN AND SERVICE-IN BRANCHES              32
SELECTOR CHANNEL CONTROL.                      32
CPU CHANNEL LOGOUT . . .                       35
MPX AND SX MICRO P!l.OGRAM .                   36
1050 INTERFACE REGISTERS . .                   37
REGISTER DISPLAY AND FUNCTION                  38
IBM 1407 CONSOLE INQUIRY STATION
AND IBM 1447 CONSOLE MODELS 2 & 3              40
1401 OPERATION CODES.                          41
1400 d MODIFIERS. . . . .                      42
   d Characters For Branch .                   42
   d Characters For Branch If
   Wordmark Or Zone . . .                      43
   d Characters For Form Control               43
BCD TO CM6 CONVERSION - 1401 CODE TO
SYSTEM/360 CODE . . . . . . .                  44
SUGGESTED STANDARD ADDRESSES . . .             45
                   CONTENTS


 1400 COMPATIBILITY - PROGRAMMED AND
 ERROR STOPS. . 

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