IBM System/7 Functional Characteristics - All about the IBM 1130 ...

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ead, 5022 Disk Storage Module (continued)data mode (continued)terminate command 15-13data operation 15-7DSW command 15-25initialize command 15-14ISW command 15-21ISWEX command 15-23sector ID command 15-17verify command 15-17read, 5028 Operator Stationcharacter with tape feed command 9-11character without tape feed command 9-11ISW command 9-12read command acknowledge response, 2790 system 14-19read commands, 2790 system 14-19read cycle steal 4-55, 4-59, 15-15read data acknowledge response, 2790 system 14-19read data command, 2790 system 14-19read data request response, 2790 system 14-19read digital input register command 14-6read DSW command 14-3read end acknowledge response, 2790 system 14-19read end command, 2790 system 14-19.read end request response, 2790 system 14-19read IAR backup (RIB) instruction A-17, 4-47read null acknowledge response, 2790 system 14-20read null command, 2790 system 14-19read protect key (RPK) instruction A-18, 4-54read request response, 2790 system 14-19read verify cycle steal (disk) 15-13Reader, 2502 (see 2502 Card Reader)receive mode, ACCA 7-4receive status, ACCA 7-4recovery procedures, disk errorDSW errors 15-29ISW errors 15-29ISWEX errors 15-30overrun 15-6, 15-7REG (register) lights 5-3register-to-register instructions 4-41execution time 4-3inspect IAR backup A-11, 4-44interchange register A-11, 4-43load from register A-13, 4-42load processor status A-15, 4-44read IAR backup A-17, 4-47store indicators A-23, 4-48store to register A-23, 4-41write IAR backup A-25, 4-46registersaccumulator (ACC) 2-11arithmetic and logic unit (ALU) 2-2backup instruction address (IARB) 2-10duplication 2-2index (XR) 2-10instruction address (IAR) 2-10interruption mask 2-11miscellaneous machine 2-12operation (OP) 2-2, 2-12R field 4-5REG lights 5-3storage address (SAR) 2-2storage data (SDR) 2-2, 2-12Y 2-2remote IPL 1-2remote switch, 5028 Operator Station 9-4repetitive read, analog operations 11-6, 13-13request, interruptionbuffer servicing 3-4queuing, interruption 3-4servicingbuffer 3-4request, interruption (continued)servicing (continued)class interruptions 3-9displacement table branching 3-8interruption 3-2machine check interruptions 3-10program check interruptions 3-10summary status bit 3-9stacking, interruption 3-4request switch, 5028 Operator Stationindicator light 9-5interruption request to processor 9-5IPL 9-5reserved cylinders 15-4reserved storage locationspointers to level tables 3-6restart instruction 3-6to service class interruptions 3-6reset ACCA command 7-10RESET key 2-5, 5-9reset processor status 4-44resetting, processor instructionI/O module 4-58prepare I/O data in module 4-57resolution for each analog input range E-1response digit 13-20, 14-17responses to 2790 control commands B-6responses to 2790 read commands B-5responses to 2790 write commands B-6restart instruction, reserved storage locations 3-6restore acknowledge response, 2790 system 13-35, 14-22restore command, 2790 system 13-34, 14-21restrictionsin 1130 system 16-2input power 1-7interruptions to System/7 (1130) 16-4interval timers 6-2level displacement tables 3-6monolithic storage, maintain power 1-2motor control, operator station 9-7operating (disk storage module) 15-6operating temperature 1-7programming, operator station 9-2programming (disk storage module) 15-6programming and storage (2790) 13-26, 14-13reserved storage locations 3-6timing 13-37, 14-24with automatic answer feature 7-3result indicatorsresult-even 2-13result-negative 2-13result-positive 2-13result-zero 2-13RIB (read IAR backup) instruction A-17, 4-47rotary switch area 5-6RPK (read protect key) instruction A-18, 4-54S (subtract) instruction A-24, 4-15SAR (storage address register) 2-2satellite configuration 1-2scanning speed, analoginput 1-4, 10-2, 11-2, 12-2, 13-4, 13-9SDR (storage data register) 2-2SDR (stroage data register) 2-12sector identifier 15-6correlation with control information word 15-26flag bits 15-26flagging 15-26format 15-6format track command 15-27sector numbering 15-6X-12 GA34-0003
seek command 15-11read/write head selection 15-11recalibrate operation 15-12seek operationdisk selection 15-9head selection 15-9seek time 15-9seek time, model differences 15-9SELECT switch, STORE/DISPLAY 5-7send sync command, 2790system 13-34, 13-34, 14-21, 14-21sense device IOCC, 1130 16-7sense interrupt IOCC, 1130 16-7sense level and mask instruction A-19, 3-5, 4-50sensor-based modulesintroduction to 1-45012 Multifunction Module 13-25014 Analog Input Modulemodel B1 10-2model Cl 11-2model D1 12-2SEQ (sequence) light 5-4servicing class interruptions 3-9servicing request buffer 3-4servicing routine, interruptionmachine check 3-10power/thermal warning 3-11program check 3-9setanalog output register command 13-24digital inputlatch control command 13-18, 14-7reference register command 13-17, 14-6digital output group register command 13-22, 14-11input buffer control command 13-43, 14-30interrupt command 4-58interrupt to System/7 4-58interrupt to 1130 System 4-59interrupt command to 1130 System 16-3interrupt command to 5024 17-7interruption buffer 4-58test signal command 13-19, 14-8timer command 6-2set test signal command 13-19, 14-8shift instructionsdescription 4-24left circular A-19, 4-26left logical A-20, 4-25right arithmetic A-20, 4-28right logical A-21, 4-27shift register2790 bypass mode 13-34, 14-212790 Control 13-26, 14-13short-format instruction 4-5, 4-6sign bit 2-8single character transmission, ACCA 7-8SKC (skip conditional) instruction A-21, 4-38skip (SKP) light 5-5skip conditional instruction A-21, 4-38skip instructions (see branch and skip instructions)SLC (shift left circular) instruction A-19, 4-26SLL (shift left logical) instruction A-20, 4-25SLM (sense level and mask) instruction A-19, 4-50special character sequence, ACCAbinary data mode 7-13initial program load 7-14SR (subtract register) instruction A-24, 4-18SRA (shift right arithmetic) instruction A-20, 4-28SRL (shift right logical) instruction A-21, 4-27ST (store accumulator) instruction A-22, 4-12stacking interruption requests 3-4standalone configuration 1-2standby mode, ACCA 7-4start byte 13-29, 14-16START key 2-5, 5-9start timer command 6-3state control instructions 4-51execution time 4-4level exit 4-51stop 4-51supervisor call 4-51states, processor 2-4station control, ACCA 7-4station control option 7-5status, ACCAreceive 7-7summary 7-10transmit 7-7status, processor 4-44status buffer, printer 17-23attention interrupt flag 17-27normal interrupt flag 17-27residual address 17-27status word 1 17-24status word 2 17-26status buffer, 2502 17-11attention interrupt indicator 17-15normal interrupt indicator 17-15residual address 17-15status word 1 17-12status word 2 17-14status buffers 17-6attention interrupt indicator 17-6normal interrupt indicator 17-6residual address 17-6status of area station on power-up 13-30, 14-17status switching, duplicate registers 2-2status wordssummary of all C-11130 DSW 16-8STG PTY (storage parity) light 5-4STI (store indicators) instruction A-23, 4-48stop (STP) light 2-4, 2-5, 5-5stop instruction A-22, 4-51STOP key 2-4, 2-5, 5-10stop state, processor module 2-4, 5-5stop timer command 6-3storage, disk 1-5, 15-2storage, monolithic 1-2storage, processor moduleaddress register (SAR) 2-2addresses 2-9capacity 2-9data formats 2-7data register (SDR) 2-2, 2-12increments 2-9storage (interruption requirements) 3-7storage access channel 1-2, 16-2storage capacity, disk 15-2storage cycle time (system) 1-2STORAGE DATA/ADDRESS switches 5-6storage key 2-13, 2-14, 4-52storage parity (STG PTY) light 5-4storage protect 2-13, 4-52store accumulator instruction A-22, 4-12STORE/DISPLAY LEVEL switch 5-7STORE/DISPLAY SELECT switch 5-7store index instruction A-22, 4-13store indicators (STI) instruction A-23, 4-48STORE key 5-9store to register instruction A-23, 4-41storing active priority level and mask register 4-50storing information from operator console 5-7STP (stop) instruction A-22, 4-51STP (stop) light 2-4, 2-5, 5-5STR (store to register) instruction A-23, 4-41Index X-13
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GA34-0003-7File No. S7-00IBM System
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ContentsPrefaceChapter 1. Introduct
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Flagging 15-26Track Initialization
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PrefaceThis reference manual is a s
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IntroductionCHAPTER CONTENTSSystem/
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Figure 1-1. IBM 5028 Operator Stati
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• One or two analog output points
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Power Failure and Thermal WarningPo
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IBM 5010 Processor ModuleCHAPTER CO
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StorageProcessorAACycleSteal/ Featu
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The processor does not recognize in
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DATA FORMATSInput/output data can b
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The absolute form can be obtained i
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Accumulators (ACC 0 to ACC 3)Page o
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Overflow IndicatorThe overflow indi
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System/7 InterruptionsCHAPTER CONTE
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Level 1interruptionprocessing'.ros
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Interruption Mask Register and Summ
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Page of GA34-0003-6,-7As Updated Au
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The accumulator associated with the
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Page of GA34-0003-6, -7As Updated A
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The summary mask isturned on; sampl
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Processor InstructionsCHAPTER CONTE
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InstructionMnemonic'OperationcodeLo
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' rrrI !Mil,. '11111E1 luluINSTRUCT
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"" ',Pli iI 1114111111111111 111111
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Load Immediate (PLI)0 5 8 15Op code
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Store Accumulator (PST)0 5 8 15Op c
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vow wow. •1•01111111111111111
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NMI INNI 1111=111111 IM11111■1111
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11111 !III VIII I 1101 1,411111111,
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I i 1111111'1Np■I0111m PIP ,ili11
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Example:Word in accumulator 0110 11
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Exclusive ORing occurs only between
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Shift Left Circular (PSLC)0 5 8 11
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Shift Right Arithmetic (PSRA)0 5 8
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Example:PB instruction(R = 110 spec
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Branch and Link Long (PBALL)0 5 8 1
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Branch Conditional (PBC►0 5 8 9 1
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Branch and Unmask Long (BUL) (5010
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Skip Conditional (PSKC)0 5 8 9 15Op
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Example:0 5 8 15PAS instruction(loc
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Load from Register (PLR)0 5 8 15Op
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Load Processor Status (PLPS)0 5 8 1
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Write IAR Backup (WIB) (5010 Proces
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Store Indicators (STI) (5010 Proces
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Executing the OR-to-mask instructio
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the process position. If the system
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Read Protect Key (RPK)0 5 8 11 16 2
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Module address field:Module address
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11111E111111111 M11111111•11111 1
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1111111111111111111111■11•11111
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Sixteen bits of additional module i
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1 REG 1---LEVEL0 10 0 2 1 20 0 0 03
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CTL CHK (Control Check) LightThis l
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1111■111111,11,11N I IIIADDRESS L
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CHECK CONTROL SwitchThis three-posi
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START KeyPressing the start key cau
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The processor module contains two 1
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6-4 GA34-0003II I 1 1 III 111 1111
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.11.1111111.111 MP I 111.10114P III
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1111 Minn. 11111111R !VW IMF" !PFLI
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The ACCA must be selected in order
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111.1111 111111 N uData and control
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I II III• 1111111111111111 1•11
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Significant Bits Meaning7* Data set
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I■ 0=11 1111111 MEM11 1111111111
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". — •• 11•111•MI !IF lim
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V IIF 1,1 NM IICONTROL CHARACTERS A
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Character SynchronizationCharacter
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Bit 1-Reserved.Bit 2-Transmit Opera
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1,114plilloi 1110 1111 1111.11 VI P
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1 1 - 1111=111111111 111M 1111 111
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The 5028 Operator Station (Figure 9
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Thickness Paper - .004 + .0003" (0,
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Character bit position 84 Tape move
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If the operator station motor is no
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Feed Tape and Print0 5 8 11 16 20 2
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Read 1SW0 5 8 11 16 20 26 31Op code
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The 5014 Analog Input Module Model
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Convert Analog Input with External
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Read ISW0 5 8 11 16 20 26 31Op code
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10-8 GA34-0003
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11111811111111.1.1.14.111.1111I II
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" 11, 141MINMIIIIF I WPM P IP !! 11
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Read and Convert ADC0 5 8 11 16 20
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Device Status Word (DSW): The 16 bi
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1411111111,1111111111n 111The 5014
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Convert Analog Input with External
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12-6 GA34-0003
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The 5012 Multifunction Module Model
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MODULE DEVICE ADDRESSESANALOG INPUT
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The range bits (RRR) in the control
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H1111111111111 1111.111111HIVRead A
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I/0 CommandsThe prepare I/O and hal
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Data stored in the register can hav
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If a particular amplifier gain was
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' 14 111•141111111111111011114111
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Read Digital Input Reference Regist
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Digital Input Groups Without Proces
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CIA ^iN1i Ma IIl AMINNNP u 11.!..11
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Write Analog Output Holding Registe
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1111111■11111111101=11111.1111111
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=111111111111111111 1 11 1 11111111
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DataThe data byte contains either d
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Read CommandsAll read commands are
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Write Null Acknowledge: This code (
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Area Station Local I/O Guidance Cha
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2791/2793 Adapter Critical timingIn
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BeginDSC* 05Write(AS enters data mo
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oww1111111111111111111111111,1,, V
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Bit 15 in the R register can be set
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The 5013 Digital I/O Module Model A
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The prepare I/O command is used as
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Read Digital Input RegisterO 5 8 11
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Set Digital Input Interrupt Control
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DIGITAL OUTPUT CONTROLThe Digital O
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The 2792 Remote Communications Cont
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Data TransmissionInformation is tra
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The functions of the five bytes in
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Code nameHexBit patternResponse Com
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Read End Acknowledge: This code (he
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Begin Diagnostic: This code (hexade
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Command SequencesThe 2790 Control m
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An area station requiring service l
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Set Diagnostic Mode0 5 8 11 16 20 2
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14-32 GA34-0003
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FUNCTIONAL DESCRIPTIONThe IBM 5022
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FILE ORGANIZATIONEach surface of ea
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Sector Identifier FormatEach identi
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If fewer than 128 words are to be t
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When the IPL operation starts, the
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Recalibrate Operation: A recalibrat
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1111 11 I 111111111111WRead Initial
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If an error is detected during a da
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None of the data read is transferre
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Error and Status ConditionsErrors d
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Significant Bits Meaning5* No recor
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Significant Bits Meaning3 Seek chec
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FLAGGINGThe condition of a track su
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Track Initialization ProceduresThe
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Bit 5—No Record FoundIt should be
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15-32 GA34-0003
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I III 1111111111111111111111111111
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Interruptions to System/7The progra
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Initiate Read0 16 21 24 31111111Add
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Device Status Word (DSW): The 16-bi
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16-10 GA34-0003
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The IBM 5024 I/O Attachment Enclosu
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III 1111•1111111111•1111111 III
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11111 1 11•1111111111111111111111
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Reset 5024The reset 5024 resets the
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2502 Card Reader Translate TableA 2
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I/O Transfer BlockThe address of th
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Status Word 1.0 152502 status buffe
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Status Word 2.0 15Status word 1% St
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1 1 111111111111111111111111111•1
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IMP P 1111,1111.11,11311111 I MP 11
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11 11 1111111111 1 1111111111111111
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algaaaagIrlug",',/"'", BeltPosition
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• Disable Attention Interrupt 110
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Status Word 1.0 15aStatus word 1•
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Status Word 2.15Status word 1N+1Res
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Interrupt PresentationThe printer a
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17-30 GA34-0003
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Add immediateMnemonicExecutiontime
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Alter storage key (provided only wi
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BranchMnemonicExecutiont i me (ns)O
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Branch conditionalMnemonicExecution
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Exclusive OR registertMnemonicExecu
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Level exitMnemonicExecutiontime (ns
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Load immediateMnemonicExecutiontime
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OR registerMnemonicExecutiontime (n
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Page 360 and 361: 1111■11111■111111111 1 11111111
Page 362 and 363: StopMnemonicExecutiontime Ins)Op co
Page 364 and 365: SubtractMnemonicExecutiontime (ns)O
Page 366 and 367: A-26 GA34-0003
Page 368 and 369: PIO instruction Function ModifierDe
Page 370 and 371: 1111111■111111PIO instruction Fun
Page 372 and 373: Valid responses to 2790 read comman
Page 374 and 375: Interrupt status wordsDevice0 1 2 3
Page 376 and 377: Device status word (2502, 5024 with
Page 378 and 379: 11.1 11111 11110•11111111111.1111
Page 380 and 381: 5028ConsoleShift/ 5028BSCAACCAContr
Page 382 and 383: 5028ConsoleShift/ 5028BSCAACCAContr
Page 384 and 385: triNtitTIBitRanges and bit values (
Page 386 and 387: .••■• III II III 11111.•
Page 388 and 389: E-6 GA34-0003
Page 390 and 391: Verifydata beforewrite analogoutput
Page 392 and 393: Prepare I/OSet referenceregisterYes
Page 394 and 395: F-6 GA34-0003IIII•1111■•■
Page 396 and 397: G-2 GA34-0003
Page 398 and 399: analog signal resolution (continued
Page 400 and 401: cycle steal feature data flow 2-3cy
Page 402 and 403: forced interruption control, digita
Page 404 and 405: initial program load (IPL) to Syste
Page 406 and 407: 111111•1111111111■ IllO (OR) in
Page 410 and 411: 11111111111111111■1 1111111 11111
Page 412: X-16 GA34-0003
Page 416 and 417: GA34-0003-7Your comments, please ..
Page 419 and 420: I 111111111111111.1 I MEM II 1 1111
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