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

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Summarymask onYesPower/thermalwarning signalPower/thermalwarnings ignoredRatecontrol switchin instructionstep positionYes'Consolecontrolskeyswitch inenable positioYesCheckcontrol switchin stop onerror positionAppropriate bit is set inprocessor status word;no class interrupt occurs;the contents of the oldinstruction address are notchanged.YesAppropriate bit is set inprocessor status word;no class interrupt occurs.Processorin wait stateYesInterrupt level 3 is forcedactive; the summary maskis turned on; priorityinterrupts and additionalpower/thermal interruptsare disabled. The processorstores the old instructionaddress (which points to thelevel exit instruction) andbranches via the power/thermal warning startinstruction address.Figure 3-5. Console switch settings for power/thermal warning interruptions (sheet 1 of 2)3-12 GA34-0003
The summary mask isturned on; samples forpower/thermal warningsare inhibited; a programcheck interrupt occurs.The program check oldinstruction address pointsto the invalid instruction.A power/thermal warningclass interrupt occurs. Thesummary mask is turnedon. Samples for power/thermal warnings are inhibiteduntil the summarymask is turned off and thepower/thermal indicatoris reset.Summarymask andpower/thermalindicator offResume sampling forpower/thermal warningFigure 3-5. Console switch settings for power/thermal warning interruptions (sheet 2 of 2)System/7 Interruptions 3-13
Page 3 and 4: GA34-0003-7File No. S7-00IBM System
Page 5 and 6: ContentsPrefaceChapter 1. Introduct
Page 7 and 8: Flagging 15-26Track Initialization
Page 9 and 10: PrefaceThis reference manual is a s
Page 11 and 12: IntroductionCHAPTER CONTENTSSystem/
Page 13 and 14: Figure 1-1. IBM 5028 Operator Stati
Page 15 and 16: • One or two analog output points
Page 17 and 18: Power Failure and Thermal WarningPo
Page 19 and 20: IBM 5010 Processor ModuleCHAPTER CO
Page 21 and 22: StorageProcessorAACycleSteal/ Featu
Page 23 and 24: The processor does not recognize in
Page 25 and 26: DATA FORMATSInput/output data can b
Page 27 and 28: The absolute form can be obtained i
Page 29 and 30: Accumulators (ACC 0 to ACC 3)Page o
Page 31 and 32: Overflow IndicatorThe overflow indi
Page 33 and 34: System/7 InterruptionsCHAPTER CONTE
Page 35 and 36: Level 1interruptionprocessing'.ros
Page 37 and 38: Interruption Mask Register and Summ
Page 39 and 40: Page of GA34-0003-6,-7As Updated Au
Page 41 and 42: The accumulator associated with the
Page 43: Page of GA34-0003-6, -7As Updated A
Page 47 and 48: Processor InstructionsCHAPTER CONTE
Page 49 and 50: InstructionMnemonic'OperationcodeLo
Page 51 and 52: ' rrrI !Mil,. '11111E1 luluINSTRUCT
Page 54 and 55: "" ',Pli iI 1114111111111111 111111
Page 56 and 57: Load Immediate (PLI)0 5 8 15Op code
Page 58 and 59: Store Accumulator (PST)0 5 8 15Op c
Page 60 and 61: vow wow. •1•01111111111111111
Page 62 and 63: NMI INNI 1111=111111 IM11111■1111
Page 64 and 65: 11111 !III VIII I 1101 1,411111111,
Page 66 and 67: I i 1111111'1Np■I0111m PIP ,ili11
Page 68 and 69: Example:Word in accumulator 0110 11
Page 70 and 71: Exclusive ORing occurs only between
Page 72 and 73: Shift Left Circular (PSLC)0 5 8 11
Page 74 and 75: Shift Right Arithmetic (PSRA)0 5 8
Page 76 and 77: Example:PB instruction(R = 110 spec
Page 78 and 79: Branch and Link Long (PBALL)0 5 8 1
Page 80 and 81: Branch Conditional (PBC►0 5 8 9 1
Page 82 and 83: Branch and Unmask Long (BUL) (5010
Page 84 and 85: Skip Conditional (PSKC)0 5 8 9 15Op
Page 86 and 87: Example:0 5 8 15PAS instruction(loc
Page 88 and 89: Load from Register (PLR)0 5 8 15Op
Page 90 and 91: Load Processor Status (PLPS)0 5 8 1
Page 92 and 93: Write IAR Backup (WIB) (5010 Proces
Page 94 and 95:
Store Indicators (STI) (5010 Proces
Page 96 and 97:
Executing the OR-to-mask instructio
Page 98 and 99:
the process position. If the system
Page 100 and 101:
Read Protect Key (RPK)0 5 8 11 16 2
Page 102 and 103:
Module address field:Module address
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11111E111111111 M11111111•11111 1
Page 106 and 107:
1111111111111111111111■11•11111
Page 108 and 109:
Page of GA34-0003-6, -7As Updated A
Page 110 and 111:
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
Page 116 and 117:
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
Page 134 and 135:
I II III• 1111111111111111 1•11
Page 136 and 137:
Significant Bits Meaning7* Data set
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I■ 0=11 1111111 MEM11 1111111111
Page 140 and 141:
". — •• 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
Page 148 and 149:
Page 150 and 151:
1,114plilloi 1110 1111 1111.11 VI P
Page 152 and 153:
Page 154 and 155:
1 1 - 1111=111111111 111M 1111 111
Page 156 and 157:
The 5028 Operator Station (Figure 9
Page 158 and 159:
Thickness Paper - .004 + .0003" (0,
Page 160 and 161:
Character bit position 84 Tape move
Page 162 and 163:
If the operator station motor is no
Page 164 and 165:
Feed Tape and Print0 5 8 11 16 20 2
Page 166 and 167:
Read 1SW0 5 8 11 16 20 26 31Op code
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The 5014 Analog Input Module Model
Page 170 and 171:
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
Page 184 and 185:
1411111111,1111111111n 111The 5014
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Convert Analog Input with External
Page 188 and 189:
12-6 GA34-0003
Page 190 and 191:
The 5012 Multifunction Module Model
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MODULE DEVICE ADDRESSESANALOG INPUT
Page 194 and 195:
The range bits (RRR) in the control
Page 196 and 197:
H1111111111111 1111.111111HIVRead A
Page 198 and 199:
I/0 CommandsThe prepare I/O and hal
Page 200 and 201:
Data stored in the register can hav
Page 202 and 203:
If a particular amplifier gain was
Page 204 and 205:
' 14 111•141111111111111011114111
Page 206 and 207:
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
Page 214 and 215:
1111111■11111111101=11111.1111111
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=111111111111111111 1 11 1 11111111
Page 218 and 219:
DataThe data byte contains either d
Page 220 and 221:
Read CommandsAll read commands are
Page 222 and 223:
Write Null Acknowledge: This code (
Page 224 and 225:
Area Station Local I/O Guidance Cha
Page 226 and 227:
2791/2793 Adapter Critical timingIn
Page 228 and 229:
BeginDSC* 05Write(AS enters data mo
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oww1111111111111111111111111,1,, V
Page 232 and 233:
Bit 15 in the R register can be set
Page 234 and 235:
The 5013 Digital I/O Module Model A
Page 236 and 237:
The prepare I/O command is used as
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Read Digital Input RegisterO 5 8 11
Page 240 and 241:
Set Digital Input Interrupt Control
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DIGITAL OUTPUT CONTROLThe Digital O
Page 244 and 245:
The 2792 Remote Communications Cont
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Data TransmissionInformation is tra
Page 248 and 249:
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
Page 256 and 257:
Page 258 and 259:
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
Page 270 and 271:
Sector Identifier FormatEach identi
Page 272 and 273:
If fewer than 128 words are to be t
Page 274 and 275:
When the IPL operation starts, the
Page 276 and 277:
Recalibrate Operation: A recalibrat
Page 278 and 279:
1111 11 I 111111111111WRead Initial
Page 280 and 281:
If an error is detected during a da
Page 282 and 283:
None of the data read is transferre
Page 284 and 285:
Error and Status ConditionsErrors d
Page 286 and 287:
Significant Bits Meaning5* No recor
Page 288 and 289:
Significant Bits Meaning3 Seek chec
Page 290 and 291:
FLAGGINGThe condition of a track su
Page 292 and 293:
Track Initialization ProceduresThe
Page 294 and 295:
Bit 5—No Record FoundIt should be
Page 296 and 297:
15-32 GA34-0003
Page 298 and 299:
I III 1111111111111111111111111111
Page 300 and 301:
Interruptions to System/7The progra
Page 302 and 303:
Initiate Read0 16 21 24 31111111Add
Page 304 and 305:
Device Status Word (DSW): The 16-bi
Page 306 and 307:
16-10 GA34-0003
Page 308 and 309:
The IBM 5024 I/O Attachment Enclosu
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III 1111•1111111111•1111111 III
Page 312 and 313:
11111 1 11•1111111111111111111111
Page 314 and 315:
Reset 5024The reset 5024 resets the
Page 316 and 317:
2502 Card Reader Translate TableA 2
Page 318 and 319:
I/O Transfer BlockThe address of th
Page 320 and 321:
Status Word 1.0 152502 status buffe
Page 322 and 323:
Status Word 2.0 15Status word 1% St
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1 1 111111111111111111111111111•1
Page 326 and 327:
IMP P 1111,1111.11,11311111 I MP 11
Page 328 and 329:
11 11 1111111111 1 1111111111111111
Page 330 and 331:
algaaaagIrlug",',/"'", BeltPosition
Page 332 and 333:
• 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
Page 338 and 339:
Interrupt PresentationThe printer a
Page 340 and 341:
17-30 GA34-0003
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Add immediateMnemonicExecutiontime
Page 344 and 345:
Alter storage key (provided only wi
Page 346 and 347:
BranchMnemonicExecutiont i me (ns)O
Page 348 and 349:
Branch conditionalMnemonicExecution
Page 350 and 351:
Exclusive OR registertMnemonicExecu
Page 352 and 353:
Level exitMnemonicExecutiontime (ns
Page 354 and 355:
Load immediateMnemonicExecutiontime
Page 356 and 357:
OR registerMnemonicExecutiontime (n
Page 358 and 359:
Read protect key (provided only wit
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
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5028ConsoleShift/ 5028BSCAACCAContr
Page 384 and 385:
triNtitTIBitRanges and bit values (
Page 386 and 387:
.••■• III II III 11111.•
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E-6 GA34-0003
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Verifydata beforewrite analogoutput
Page 392 and 393:
Prepare I/OSet referenceregisterYes
Page 394 and 395:
F-6 GA34-0003IIII•1111■•■
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G-2 GA34-0003
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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
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111111•1111111111■ IllO (OR) in
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ead, 5022 Disk Storage Module (cont
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11111111111111111■1 1111111 11111
Page 412:
X-16 GA34-0003
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GA34-0003-7Your comments, please ..
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I 111111111111111.1 I MEM II 1 1111
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