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

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11111111111111111■1 1111111 1111111111111•1111111TSTX (store index) instruction A-22, 4-13subaddress 4-55sublevelin priority interruption level 3-2interruptions to System/7, 1130 16-4introduction to 1-2processor instructions, prepare I/O 4-57subtract instruction A-24, 4-15subtract register instruction A-24, 4-18suggested error recovery procedures, disk 15-29summary mask 2-11, 3-5, 3-9, 3-12, 4-36, 4-50summary of character codes D-1summary of I/O commands B-1summary of instructions A-1summary of status words C-1summary status bit (interruption) 3-9summary status bit (processor) 2-11summary status indicatorACCA 7-10interruptions 3-9processor 4-441130 Host Attachment 16-85012 Multifunction Moduleanalog input control model B 13-8analog input control model C 13-145014 Model B1 10-65014 Model Cl 11-75014 Model D1 12-55022 Disk Storage Module 15-205028 Operator Station 9-12supervisor call (SVC) instruction A-24, 4-51switches, operator console 5-6, 5-8switches, 5028 Operator StationEOM (end of message) 9-5local 9-5motor off 9-4power 9-4punch 9-5remote 9-4request 9-5sync characters 8-4.2synchronization and timing information (BSCA)leading pad characters 8-4.1character synchronization 8-4.2trailing pad characters 8-4.2synchronization (sync) bytes 13-27, 14-14system controller, 2790 system 13-25, 14-12system data flow 1-6system shutdown (interruption)power failure 3-11thermal warning 3-11System/7 storage address parameter 16-5tape character format, 5028 Operator Station 9-2terminating IPL operation, ACCA 7-14terminating repetitive read operations 11-6test (TST) light 5-5test bits, condition fieldbranch conditional instruction A-8, 4-34skip conditional instruction A-21, 4-38testing program indicators 2-12thermal warning 1-7, 3-11, 3-14, 5-10time limit to establish data link, ACCA 7-7time-out interruption, ACCA 7-8timers, interval B-1, 6-2timingconditions, critical for 2790 devices 13-37, 14-24disk I/O execution time 15-10interval timers (oscillator) 6-2processor instructions 4-3timing information, 2502 17-15transfer rate, 5028 Operator Station 9-2translate table (see 2502 card reader translate table)transmission loop, 2790 system 13-26, 14-13transmission mode, ACCA 7-2transmit character command, ACCA 7-8transmit control command, ACCA 7-7transmit mode, ACCA 7-4transmit status, ACCA 7-4TST (test) light 5-5turn off motor and lock keyboard command 9-7turn on motor command 9-7twos-complement 2-8unequal comparison, process interrupt 13-19, 14-8United States Modems 8-2value set into reference register, digitalinput 13-17, 14-6voltageconversion from/to binary data E-1sources, digital output 13-21, 14-10value, binary bit resolution E-1value, digital input 13-15, 14-4voltage sources, digital output 13-21, 14-10voltage value, digital input 13-15, 144wait (WT) light 2-5, 5-5wait state, processor module 2-5, 5-5WIB (write IAR backup) instruction A-25, 4-46word count/address field, 1130 16-4word count parameter 16-4World Trade Modems 7-3, 8-2writeaddress command, 2790 system 1341, 14-28analog output holding register command 13-24analog output register command 13-23command acknowledge response, 2790 system 13-34, 14-21commands, 2790 system 13-33, 14-20control and data command 1342, 14-29cycle steal 15-13data (5022 Disk Storage Module) 15-12'data acknowledge response, 2790 system 13-33, 14-20data command, 2790 system 13-33, 14-20data command (5022 Disk Storage Module) 15-12data operation (5022 Disk Storage Module) 15-7data request response, 2790 system 13-33, 14-20diagnostic control (5022 Disk Storage Module) 15-18diagnostic write command, ACCA 7-10digital output group register command 13-21, 14-10digital output holding register command 13-22, 14-11end acknowledge response, 2790 system 13-33, 14-20end command, 2790 system 13-33, 14-20end request response, 2790 system 13-33, 14-20immediate function 4-57initialize (5022 Disk Storage Module) 15-12initiate IOCC (1130 Host Attachment) 16-6null acknowledge response, 2790 system 13-34, 14-21null command, 2790 system 13-33, 14-20responses, 2790 system 13-33, 14-20write cycle steal 4-55, 4-59, 15-13write IAR backup (WIB) instruction A-25, 446WT (wait) light 2-5, 5-5X (exclusive OR) instruction A-9, 4-21XIO (execute I/O) instruction A-10, 4-55XR (exclusive OR register) instruction A-10, 4-23XR (index register) 2-10Y register 2-2zero result indicator 2-13X-14 GA34-0003
1130 storage access channel 1-2, 16-21130 system, System/7 set interrupt function 4-591130 system host attachmentcommand summary B-5connection to System/7 16-2functional description 16-2instructions and commands 16-4interruption during data transfer 16-2System/7 set interrupt function 4-592502 Card Reader 17-9I/O transfer block 17-10command word 17-10data address 17-112502 status address 17-11data address 17-11initial program load (IPL) 17-9initiate I/O 17-9interrupt presentation 17-15operating and program restrictions 17-15status buffer 17-11switches and indicators 17-16timing information 17-152790 Control, multifunction and digital I/O modulesarea station address byte 13-29, 14-16area station status on power-up 13-30, 14-17bypass mode, set diagnostic mode command 13-43, 14-30bypass mode of operation 13-30, 14-17character rate 13-25, 14-12commands (see also control byte, 2790 system)commands and responses 13-30, 14-17data byte 13-30, 14-17sequences 13-39, 14-26summary chart B-3, 13-31, 14-18control byte 13-29, 14-16critical timing conditions 13-37, 14-24data byte 13-30, 14-17data transmission 13-27, 14-14description 13-25, 14-11device address byte 13-29, 14-16diagnostic mode 13-43, 14-30distance between area stations 13-26, 14-13I/O command sequences 13-39, 14-26interrupt status word (ISW) 13-44, 14-31operation descriptioninput buffer 13-38, 14-25output buffer 13-38, 14-25read command sequences 13-39, 14-26write command sequences 13-40, 14-27programming and storage requirements 13-26, 14-13read address command 13-42, 14-29read control and data command 13-42, 14-29read ISW command 13-44, 14-31set diagnostic mode command 13-43, 14-30set input buffer control command 13-43, 14-30shift register 13-26, 14-13start byte 13-29, 14-16system controller 13-25, 14-12transmission loop 13-26, 14-13write address command 13-41, 14-28write control and data command 13-42, 14-292790 Data Communication System 13-25, 14-112792 Remote CommunicationsController 13-25, 13-26, 13-38, 14-12, 14-13, 14-255013 Digital I/O Module 1-5, 14-15014 Analog Input Module Model B1(see analog input module, 5014 Model B1)5014 Analog Input Module Model Cl(see analog input module, 5014 Model Cl)5014 Analog Input Module Model D1(see analog input module, 5014 Model D1)5014 Analog Input Module Model El 12-25014 Analog Input Module Model E2 10-25022 Disk Storage Module (see disk storage module)5024 I/O Attachment Enclosure 17-1functional description 17-4line printer 17-18model configurations 17-22502 card reader 17-95026 Enclosure, I/O module location 4-56, 4-625028 Operator Station(see operator station)5010 Processor Modulefunctional description 2-2introduction 1-25012 Multifunction Module Model Alfunctional description 13-1introduction 1-4Index X-15
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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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Read protect key (provided only wit
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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 408 and 409: ead, 5022 Disk Storage Module (cont
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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