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IBM System/360 65, Инженерный справочник, Страница: 32 / 85

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Содержание System/360 65

Страница 1: ...Field Engineering Handbook Restricted Distribution This manual is intended for internal use only and may not be used by other than IBM personnel without IBM s written permission System 350 Model 55...

Страница 2: ...estricted Distribution This manual is intended for internal use only and may not be used by other than IBM personnel without IBM s written permission lIrn Field Engineering Handbook System 360 Model 6...

Страница 3: ...uthorized by the nature of their duties to receive such information or individuals or organizations who are author ized in writing by the Systems Development Division in accordance with existing polic...

Страница 4: ...ysical Layout 2065 ROSAR and Driver Location Chart 2065 ROS Sense Amphfler Outputs 2065 ROS Sense Latch Outputs 2065 ROS Data Flow 2065 ROS Sense Amplifier Waveforms 2065 ROS Timing Chart 2065 Sync Po...

Страница 5: ...2 Adapter Interface 1052 Manual Test MP 65 and GPR Logout MP Direct Control Signals MP Multiplex Bus Multiplex Connections Priority Circuit 2365 Model 13 Error Latches 2365 Model 13 Address Counter 23...

Страница 6: ...it_ h_O __ nal Disable A lo OI __ Storage Addres es G CPU Related CPU Priority CPU Sequence SAB Gating 2 Chan Related Chan Requests BCU Response Addr Valid o Common logic Select Power ON IPl Yes Foil...

Страница 7: ...lect Out LTllJ Tum On IPL SYNC 4A LP111 Turn On IPl lotch 5D lPll1 Kill Interrupts 2J ALD PAGE on Select Oul 4C LP111 The above operations will nOw Read 24 bytes from the Selected Device into Storage...

Страница 8: ...ape Parity RPQ Power Fail Logout 7090 RPQ High Resolution Timer IH J RPQ Shared Storage IH J RPQ 2065 2930 Sync Pulse RPQ Invalid Alpha 7074 RPQ High Resolution Timer 7080 RPQ Shared Storage 7074 RPQ...

Страница 9: ...H 0 Selector eh 3 CH J Selector eh 4 CH 4 Selector eh 5 CH 5 Selector Ch 6 C1I6 Additional Storage 3 4 M 34 Shared Processor Storage SST Indicators Model J IND4 Segmented Clock SEGM High Resolution Ti...

Страница 10: ...ng and Storage Requests C Mise Controls R Branching Figure 1 Use of Figure I Figure I is to be used to determine the actual mnemonics from the box data Figure 2 is an example referred to in the follow...

Страница 11: ...s viewed from back panel A A B ID llJ Switch Front Ponel View 2 Position Double Pole Switch Ale sw A1N AlT A2N A2e Lever A2T 3 Pole A3N_ A3C C X022 A3T ALD Block TI C1 N1 T2 C2 N2 N3 C3 T3 Contocho As...

Страница 12: ...2nd 262K 4th 262K 02 Power 06 10 Regulator Dummy Dummy and Control Wall Wall 01 A B Ic o E Reading Board I Model J65 Power layout Old Style Power Control CE Power Panel j Stepping o J Relay ii 5 and...

Страница 13: ...d Indicator Rese Button Converter Section Fan fuses I 4 p DANGER Use extreme caution when working on the converter inverter High voltages are present throughout the converter inverter tub ossemblyI in...

Страница 14: ...s Scan Regs C trs Scan words decode S R1AL ADDER A Bus Gate Control A Side Control A Side Ingating B Side Controls B Side Ingating Excess 6 Half Sum Full Check Latch decoding SADDER Serial Adder 2065...

Страница 15: ...D Mult Decode Sel PSW 0 33 PSW36 39 S Reg Mpr Par Check ST Bytes 0 3 I ST SIBB STC STC OP Decoder STORAGE CONTROLS BCU Busy CH 5 6 Prior CPU Req Prior CPU Sequencers o 21 22 Decode D Requests D SAB Ev...

Страница 16: ...Key Bus ROS Branch Decode ROS DR Decode ROS SAL s drivers ROSAR Decoders ROSAR ROSAR EMULATORS Emulator CAS Emulator ALD Emulator ALD Emulator ALD Emulator ALD Emulator ALD PLUG LISTS Cables Cards Po...

Страница 17: ...x I In3 I feat Gt g lCSChe kS ROl51 R0181 I R0211 rx RFa21 RFO DRag fl g 15161 ISIBII RS201 15221 R5Ul 15261 IRS2lil IRS30J S O 31 101 24 I RX211 RX221 RX231 1tX2041 ROSAR PREV A II 1 11 2 11 11 11 15...

Страница 18: ...INGT EOP E R INGATES Mise CONTROL PART 2 G Mise CONTROL PART I J A FIELD SO P FLT BFIELD SF FLT C FiElD SG 10 11 12 13 14 IS 18 19 6 42 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 U E 2 R6 ADDRESS R...

Страница 19: ...IL INTRM UDC CCC _sc ElEGIS I 7 OPERATION CODl lSI 11 I 12 15 I 0 I 2 3 4 5 6 7 8 9 10 13 14 AOO 31 A04 o7 A08 31 832 63 1164 67 31 832 67 164 67 EXCS 6 F 07 HOT I E08 11 EI2 IS f08 11 Q04 15 Q Q36 7...

Страница 20: ...tR141 X 1 REOOI kED ci 19 31 X B8051 7IBR 31 1 S17R 71 7 803 M 1 X 1 1 21 1 1 1 i l 1 1 X s I I I I I I I 5 15 I lS851 ilS861 lilS21 g7 Rat 41 1 1 I CW021 I CA CA CA151 I C CAUl CA1Sl CA211 i 9 1 I I...

Страница 21: ...7 0 7 DO 7 IC 080 32 39 0 17 OP Decode 090 BCard Sid Hinge A B C 0 E FEATURES Multi Proc Ext Dir 1052 ADAPTER 5 8 HRT Indicators Control XI YI RSVD RSVD VER 004 CLOCK Em Em PSW iH J 080 080 AND OR MAN...

Страница 22: ...LWAR A Card Side C CROS o MPY DEC RELOC 2067 24 31 LOCAL STORE 0 7 0 16 23 8 15 ROS ADDRESS Back up Reg PREVo Field V ROS Y Decode X Decode Word Select ADDR Y Br Cond X Sr Cond 1 4 Plane COMPo Drives...

Страница 23: ...Vh E484 D4H3 A3G PO f D3F2 e D2E3 D2D4 8IE4 8414 83E7 E387 f 0 D2C3 D3C3 II f rE 81H3 84K6 B3E4 E386 D2H3 D2D2 f 14 D2F2 D3C E3C7 t IS 81G4 84K4 83D4 D3K2 PI V V 1 l D4H 83E4 E3D7 D3H7 17 DIHS DID6 CI...

Страница 24: ...P4 V V 03E3 P4 81K3 40 t 41 EIJ5 EIK4 84K2 41 I Ell5 03C5 42 I 43 43 84J6 45 EIF5 EIK6 45 t t EIH6 CIJ3 03C6 7 84J4 47 P5 W 03E3 P5 48 E2F3 E2K2 83J6 I 50 E2H2 0406 I t 51 C1B6 51 52 E2J3 83H2 52 I t...

Страница 25: ...2 H2 11 K4 G6 J2 K2 J2 K2 Boa 12 05 G6 H5 J5 J5 J5 E4 13 H4 G6 E2 G2 F2 G2 14 G5 G6 E2 F2 E2 F2 15 E4 G6 E5 H5 F5 H5 PI 04 G6 E5 F5 E5 F5 16 M5 H4 J3 K3 K3 K3 17 L5 H4 F3 J3 G3 J3 18 K5 H4 F3 G3 F3 G3...

Страница 26: ...0 0 for sub or compare I add Non VFL FP and S 0 I SA 4 7 positive during sub or compare S O I for add on FP S 0 0 for sub or comp on FP D F P Mult Div SAL 0 I Q to LAR 0 E Invalid Sign VFL Edit Inval...

Страница 27: ...T Instruction in E Reg first 16 bits of instruction Rl Operand if applicable in S T Operand Address in 0 8 D Storage Req for Operand given on last 1 Fetch Cycle SS FORMAT Instruction III E Reg Destmat...

Страница 28: ...sn Multiple and Single N A 028 QY051 G1 11 Program Store Compare N A 004 QT041 N8 12 Invalid Instruction Adr N A 002 QT041 Q4 13 Q Buffer Filling N A 7 entries QT041 Q BUFFER FILLING ENTRIES Forced Ad...

Страница 29: ...Q7 SCAN Logout 019 QYOOI A2 SCAN SCNT 6BO QYOII Q2 SCAN MCW4 009 QY031 AI SCAN MASK 011 QY031 EI Specification 010 QT041 E9 Storage Ripple 800 QYOSI Ll SVC Interrupt 008 QUOOI Ji System Reset 003 QY04...

Страница 30: ...k Cycle No gates should be up and all errors on roller 2 position 2 should be able to be reset by the CIIK RESET pushbutton 2065 FORCED ADDRESS TO ROSAR Cont Forced Address 7CF 5B2 CLD Page Block QY05...

Страница 31: ...0 I 01 7 Op code bits Decode Bits 21 22 R I 63 Fonnat Decoder Branch Decoder 00 01 OR 10 RX RS or SI 55 Not branch Execute not in progress Function 2065 INSTRUCTION BUFFER REFILL ALD 3 cycle storage r...

Страница 32: ...1 I a ht 2nd Jrd o Holfword Halfword Halfword 03 16 19 32 35 Bfield afield Bfield Seleeted Ror S field Maehine eycles RI orR2lf btoneh _LAR NEOPorBEOP _LAJ NEOPorBEOP LSk T 10 01 II Function I End op...

Страница 33: ...Branch on condition 10 01 or 10 Condition mel All branches except branch on condition I Felch reset Function Branch request logic Format decoding Bronch decodiog Decoding of 1C 21 22 3 o y le request...

Страница 34: ...r oo ________ DP o 1 Ipsw j i 1 1532 39 32 Sl360 MODEL 65 Decoder 2 L 63 I 63 63 Machine Generated Control Information CPU Control 0 I 0 10 ROS Sense lotch Outgating DR DS I __ ROSAR 86 7 o 15 o I 15...

Страница 35: ..._ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ i Up to lec1oo arnp eoebecoO eoted In _ 2065 SYSTEM DATA FLOW p _ eo u o e t ti f 1 I I I I r t t _T _ _ _ nt jn Q o oIeo ordonn l S dotd In orf 0 i i 1 0 l i r i 1...

Страница 36: ...2065 34 S 360 MODEL 65...

Страница 37: ...Bit 99 Lwr ROW5 6 7 I IL oK A2 Reod Only StortJie 2816 100 Bit Words Seme Amps EI and E2 Sense Lotch E2 ond E3 Note ROS Physical Layout Details In ED Pages 2065 ROS i HYSICJa LAYOUT litO up D Gate S 3...

Страница 38: ...e 0 10 M6 2 0 10 11 21 L6 2 11 21 0 10 J6 3 0 10 11 21 H6 3 11 21 u 0 0 u u c c c 0 II D J 4 1 12 D J 2 2 13 D J 5 3 14 D J 6 4 15 D J 7 5 16 B G 8 6 17 B G 7 7 18 B G 5 8 19 B G 2 9 20 B G 3 10 21 B...

Страница 39: ...Jl2 Jl2 Jl2 J12 31 GI2 G12 GI2 GI2 GI2 GI2 GI2 GI2 GI2 GI2 4u E1D2G1O EIJ2G1O E1D4GIO EIJ4G1O E1D6G1O EIJ6G1O E2D2GIO E2J2G1O E2D4GIO E2J4G1O 41 JlO JlO JlO JlO JlO JlO JlO JlO JlO JlO 5u Jl2 Jl2 J12...

Страница 40: ...J13 E3J6J13 E2B6JIO E3H6J1 I E2C6J12 E2H6J09 JlO Jl2 JlO Jl2 JlO Jl2 JI2 109 J09 JlO JII JIO JII JIO JlI JIO J09 Jl2 JlO Jl2 Jl2 JII Jl2 JlI Jl2 JlI JII JIO JII JI3 J09 J09 J09 J09 J09 J09 Jl3 JI3 JI3...

Страница 41: ...hes Register Ingating Control 3 RY eROS Gate Gate Upper or Lower 100 ERRORS The reset is bloc ed in thot port of the DATA REG con taining the foiling ROS word The ports Of port not in error are reset...

Страница 42: ...V r O SV cm 20nsfem I 2V 1 O SY em 20m em r J 2065 ROS SENSE AMPLIFIER WAVEFORMS IA 1 Bit X Adr YYY Normal Output of 152 C 13 Mod 1 Bit Bit X Adr VYW Normal Output of 1524 C 13 Mod 0 8 t S 360 MODEL...

Страница 43: ...ord I Address in PROSA I I Word 2 Address in ROSAR Access Word 2 Drive I Word 2 in Sense Latches Word 2 in ROSDR Word2inROSDRlatd es Word 2 Address in PROSB Word JAddress in ROSAR Access Word 3 Word 3...

Страница 44: ...BIO Stop On ROS Compare Jumper 0IC A3H5BIO to 01E E2M4D09 3 FLT SYNC Address 150 4 1 0 Operation Sync Points ALD DN 051 a Start I O 01B E4G7B03 b Test I O 0IB E4G7DIO e Halt I O 01B E4G7B04 d Test Cha...

Страница 45: ...A A4A5 01A A2A6 0IA A4A6 01A A2A7 0IA A4A7 OIA A2C3 0IA A4C3 01A A2C5 01B E4N3 01A A3A2 01B E4N7 01A A3A3 2 For 2065 Models I and IH 05C ClM2 05C C2N2 05C CIN2 05C C2M3 05C CIM3 05C C2N3 05C ClN3 05C...

Страница 46: ...ddress I Power on I I Decode I Test Set Advanc e L__ _ I Gate Ie to SAB Defeat Interleave Processing Gate D to SAB 1 Unit Gate Scan to SAB Main Logic Gate F to storage key in bus Storage Un 0 Gd S I S...

Страница 47: ...FLT I O key Test should stop with the same indications as above 8 Press Load key Test should stop with the following indications a S relC all D s hex b T regoFFFFODDD hex c Fail tgr on roller 5 pos 2...

Страница 48: ...ure pattern for an effective diagnostic approach Record failing address and bit and proceed to step 11 to develop this pattern 10 To continuously repeat a failing test a Depress Test Mode Repeat key b...

Страница 49: ...pas 2 7 Press Restart FLT I O key Test should stop with the same Ldication as above 8 Press Load key Test should stop with the following indications a S reg all D s hex b T reg FEFE0101 hex c Fail tgr...

Страница 50: ...Test Mode Repeat key f Press Restart FLT I O key The tape will be searched until the desired test is located it will then be repeated continuously Scope Setup l Repeat failing test step 10 of fLT proc...

Страница 51: ...to isolate the failure Column heading V A two character field defining the timing relationship and voltage level that should be observed if the point is not failing Voltage level 1 level O level A or...

Страница 52: ...cause the voltage level is true at C time Columns headed PIN and NET are self explanatory Column headed REF This reference uniquely identifies each line of print Column hcaded FED BY This point is fed...

Страница 53: ...Count Pority Rever eSIMI O Parity Select CHAN 0 6 7 all D rl tj j g 1J 1 i is 1 2 0 is i z o 8 f DIAGNOSE DiognOfeChannel log on Count Rev SAR Por 2 Rev SAR Por 1 Rev M rkP rity Rev S A F S Par LGCT...

Страница 54: ...AR P ZEROES T C N S T __ RAR BRANCH A ADDRESS LT 1 FLT H T D L R ADDR SEQ CTR 1 CLK F T T E ROS TEST MCW 0 3 4 5 6 7 8 19 20 21 25 26 29130 31 U C E S SCAN OUT CYCLE 1 ROS PLANE P CT N 0 R ROSAR A FLT...

Страница 55: ...ourself Some people see a red light machine check and jump right into ALD s Look around first There are over 1500 indicators on the system control panel USE THEM What instruction is in E reg Which reg...

Страница 56: ...le cycle b Specification error in the instruction you arc trying to repeat or have in the data keys c Assuming good parity in GPR s and FPR s d The following sort of thing will happen to you at least...

Страница 57: ...ere forward or backward hut PLEASE not a block at a time 4 If you seem to be getting nowhere in troubleshooting a particular hug go back and recheck hat symptom you saw earlier the one on which you ha...

Страница 58: ...2365 DATA FLOW 1 J 1 1 lO_31 I F 000 _ gr L MI2 S 360 MODEL 65 55...

Страница 59: ...128 I I Note 2 I I I I I 36 Z Drivers rr 36 A A Doto Out Bit f 36 r Note I Note 2 36 MROO4 Of the 32 X or Y driven some combination er decode of 16 is selected by the driv circuits These 16 ore ready...

Страница 60: ...Regen f f f 4 1Byle Update Shawn Add _ 111 Parity Select Gating Clock Timing I Byte Gating Dolo SelEven 1 Byte Shown Store r f f In Key Regi ter f L r Timing Data 0 1 Key O ToM4 OulKey 1 Out K 1 Oul...

Страница 61: ...I 1 I I I I I I l I I I I J I I I 58 S 360 MODEL 65 Dcta Bits 00 31 and Parity Odd M4 Tai I Gate Co Ax Coble Terminations Multiplex Bus Wall Parity Even M4 Data Bits 32 63 and Parity Odd M4 Gate A fB...

Страница 62: ...2365 PHYSICAL LAYOUT SIN 40 000 0 011 Powee Supply Frame Fon Primary Power S 360 MODEL 65 59...

Страница 63: ...Even Drive to Gotes A 0 XV Even Inner Regulator Tub Outer Regulator Tub ALD YM Pow Supply SN 30 000 2365 3 40 18 10 Gate A B Gote C V 6K 2 5 l 6TC 2 5 Sink Sink Gate C Gote C V 18 10 23 40 Gate A B 3...

Страница 64: ...dd MT2S4 SP In Ke SP701 SP71 SPOutKeys SP561 SP Advance Ke I SP641 SP CPU SAP SP621 Indicators SP In Keys SP571 SPOut Ke s SP571 SPAddrenCheck SP571 SP Ke Check SP571 SPSAP SP571 SP CPU SPCheck SP571...

Страница 65: ...d MT284 2365 Proceuor Storoge SS G Gre 1i5 8 8 iiiiiiiiiiii I I I I I I I t PI K 5SP701 SP7I1 lr _L l LL L LLJ Ll J L l J L I I J I I_ 12365 SP Storoge Protect P Out Key SP561 8 SP Advonce Key SP641 S...

Страница 66: ...k CPU Mark Register Data Check Latches DIy Line Clock Clock Controls Address Check Latch Address Register SBO Mpx Drivers SBI Mpx Receivers Address Bus Receivers Mark Bus Receivers Indicator Driver Lo...

Страница 67: ...y Not Used I I I 8 I 9 I10 III IPI 112 113 114 I JJ I Match Not Used Read Protect I Parity I First 131K i II4 Second 131K j 1 SMRX O SMRX 1 25 IP3 I26 I27 I I Not Used SP is 64 x 32 in size but only c...

Страница 68: ...B02 38 L4 K4 22 54 L4 K4 J04 J05 DI3 DI2 B02 Z Driver PO 7 P32 39 F4 E4 P16 23 P48 55 F4 B E4 C D09 DIO Dl3 DI2 B02 Timing 9 41 C4 B4 25 57 C4 B4 Input Output II 43 L6 K6 27 59 L6 Jz D D04 DOS DI3 012...

Страница 69: ...roblem still exists systematically remove the matrix switch cards one at a time Check driver off level after each switch is removed When level falls below 2v that removed switch is defective The 32 dr...

Страница 70: ...X is Byte Select For SP Word SP721 Legend 75 Systems 65 Systems 2365 STORAGE ADDRESS FORMAT Byte Decode Gate Out Key Byte 1 Gate Out Key Byte 2 8 360 MODEL 65 69...

Страница 71: ...Ground the following pins SP 80lC B4 G2 BIO Regen Even SP 802C B4 H2 BIO Regen Odd SP 60lC B4 H5 BIO SP Sel Even SP 60lC B4 H5 06 SP Sel Odd SP 521C B4 H4 B8 MH SAP Store SP 521C B4 H4 D2 M4 SAP Fetc...

Страница 72: ...Feed Upper Case Shift Printer lower Case Shift Lock Keyboard End of Forms End of line EOl Corrier In Motion ClM Not Com Cycle Strobe Reque t N O ond N C Keyboa d C8A8421 Ready Keyboard Not Ready Alte...

Страница 73: ...e will print M Then from chart On Back Panel If AB 00 Jumper corresponding bus position to ground If AB 01 Jumper corresponding bus position to B Cycle If AB 10 Jumper corresponding bus position to A...

Страница 74: ...Storage frame 1 addr 524K PK 111 20 Storage frame 1 addr 262K PK 111 21 Storage frame 2 enabled 22 Storage frame 2 addr 1048K PK 111 23 Storage frame 2 addr 524K PK HI 24 Storage frame 3 enabled 25 S...

Страница 75: ...n Alert 72B S 360 MODEL 65 Action vstem Reset 802 load a PSW from SO Locotion Zorn 603 Allow 10 interruph CO to occur ifplll1ding 804 External Interrupt 10 if enabled to do so B05 External Interrupt N...

Страница 76: ...______________________________ 0 Storage 4 510 09 Dolo _8u __ n r Chonnel Legend r To L G _ _ CPU1Dalo Flow Flow ___ CPU2Dakl 2 Line D iv Terminotarlo e nfilicolion Nvmbe L r I I I I 0 E CU CPU2 G I I...

Страница 77: ...1 SYII Not Tesl D J1a 1 In Sus Gate 1 5 2 Not Tesl Dato2 581015 12 MULTIPLEX CONNECTIONS S81 01 2365 MOOn 13 Start Delay 12 580 01 From MZ250 BSMMT114J Start Delay 22 MULTIPLEX CONNECTIONS 580 01 236...

Страница 78: ...l Milch II Y confl tl conIn II ljil I d S Of C nterPre R gilter tCO ml rR I r So le Eorly Check I 2 Advance Go I 5_0 1ay 12 22 SBI Gate I 2 I I I I I PRIORITY CIRCUIT 2365 MODEL 13 S I 2 0 10 Clock Su...

Страница 79: ...ote ErrOf Lotch MT282 fl MY633 The e drive have 3 volt thro gh isolation relay Adf Em lod Even To Even Addre EfrOf Indicotor on Te t Pcmel MY6511 tndAd Check _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _...

Страница 80: ...O D EAC 10 1 I Not lest Mode Add IHS Counte MYS53 MY202 MY212 MY601 MY622 SetSwitc h Corry to Ne t lIb ilion 01 Addren Counter SAR KSwitch MY601 MY622 ApproKimote RelotJve Timings nol105 lconds 50 75...

Страница 81: ...NOTES S 360 MODEL 65 73...

Страница 82: ...74 S 360 MODEL 65...

Страница 83: ...______ Office No _____ Circle one of the comments and explain in the space provided Suggested Addition page ___ Suggested Deletion page__ Error page J Explanation Suggestions from IBM Employees giving...

Страница 84: ...AIL NO POSTAGE NECESSARY IF MAILED IN THE UNITED STATES POSTAGE WILL BE PAID BY IBM Corporation Neighborhood Road Kingston N Y 12401 Attn FE Technical Operations Department 020 FIRST CLASS PERMIT NO 1...

Страница 85: ...TIrn OJ InternatiDnal Business Machines CDrpDratiDn Field Engineering DivisiDn 112 East PDst RDad White Plains N Y 106ot...

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