HP 11180A User Manual Download

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Summary of Contents for 11180A

Page 1: ...MODEL 11180A DATA STORAGE ...

Page 2: ... J OPERATING AND SERVICE MANUAL hp Part No 11180 90000 MODEL 11180A DATA STORAGE Copyright Hewlett Packard Company 1971 P O Box 301 Loveland Colorado 80537 U S A Printed SEPTEMBER 1971 ...

Page 3: ...HP Archive This vintage Hewlett Packard document was preserved and distributed by www hparchive com Please visit us on the web Prepared by on line curator Tony Gerbic For FREE Distribution Only ...

Page 4: ...s in materials and workmanship This warranty applies for one year from the date of delivery or in the case of certain major compo nents listed in the operating manual for the specified period We will repair or replace products which prove to be defective during the warranty period provided they are returned to Hewlett Packard No other warranty is expressed or implied We are not liable for conseque...

Page 5: ...age Used in the 2070A 3 9 VI REPLACEABLE PARTS 6 1 3 32 How to Clear Data Storage 3 10 6 1 Introduction 6 1 3 36 Applications 3 10 64 Ordering Information 6 1 6 6 Non Listed Parts 6 1 Section Page IV THEORY OF OPERATION 4 1 Section Page 4 1 Data Output 4 1 VII CIRCUIT DIAGRAMS 7 l 4 2 Present Mode Isolated BCD 4 1 7 1 Introduction 7 1 44 Storage Mode Memory 4 1 7 3 Notes 7 1 4 6 Panel Transfer 4 1...

Page 6: ...ple and Hold Technique 3 9 3 17 Rear Panel of the 2070A Data Logger 3 10 3 18 Trigger Source for Single Channel Plug Ins 3 10 iv Number Page 3 19 Clearing Data Storage 3 10 3 20 Response Time Measurement 3 11 3 21 Preset Trigger Measurement 3 11 3 22 Peak Reading 3 12 3 23 Single Input System 3 12 3 24 Multiple Input System 3 12 3 25 Random Sample 3 12 Schematics and Diagrams 7 1 Isolated BCD 7 3 ...

Page 7: ...ge These plug ins include the 3481 A with a single 10 Vde range the 3482A with 5 de ranges the 3484A with 5 de ranges 5 true rms ac ranges and 6 S1 ranges and the 3485A with up to 50 input channels plus 3 de ranges 1 6 Any of the above capabilities including Data Storage may be purchased in a self contained data logger the 2070A which includes the 3480A Multifunction DVM the 5055A Digital Recorder...

Page 8: ...a Storage is storing data by remaining High or outputting data by remaining Low Internal Measure Inhibit Interface Hold application of Low state disables internal sampling but allows DVM to be externally triggered by Measure Jump overrides the normal requirement of filling all storage locations selected by Storage Limit before outputting data Allows a non multiple of 10 readings to be stored then ...

Page 9: ...Power 115 V or 230 V 10 48 Hz to 440 Hz 60 VA max including plug in options normal environmental conditions Weights 3480A basic instrument 11 lb 2 oz 5 25 kg including options 12 lb 8 oz 5 7 kg shipping 17 lb 7 65 kg 34808 basic instrument 12 lb 12 oz 5 71 kg including options 13 lb 8 oz 6 15 kg shipping 18 lb 8 1 kg 3481A basic instrument 2 lb 11 oz 1 2 kg shipping 5 lb 2 3 kg 3482A basic instrum...

Page 10: ... Jo _ o o k r 1 0 o J o o 11 J __ 4 _ _ l1 J r r I I ...

Page 11: ...cations 2 7 STORAGE CONNECTOR 2 8 See Table 3 1 for the signal arrangement at the Storage Connector 2 9 REPACKAGING FOR SHIPMENT 2 10 If the instrument is to be shipped to Hewlett Packard for service or repair attach a tag to the instrument describing the work to be accomplished and identifying the owner and instrument Identify the instrument by serial number model number and name in any correspon...

Page 12: ... 1 l J J J J ...

Page 13: ... AI 26 C I 2 _ BI Scanner or Storage Units I D 2 7 _ DI 3 I 28 4 4 2 2 9 8 5 10 30 40 6 20 Data 31 80 7 100 32 400 8 200 33 800 9 1000 34 4000 83 COMPUTER CONTROL ENABLE 84 PRESET TRIGGER 0 10 2000 35 8000 11 OVERRANGE 36 GROUND 12 GROUND 37 GROUND 13 A RAN E Tens Channel I D c 38 C RANGE 14 B RANGE on Scanner 39 GROUND 15 D FUNCTION 40 RATIO 16 E FUNCTION Range on Scanner 41 GROUND 17 POLARITY 42...

Page 14: ...on of Data Storage a The number of outputs from Data Storage will always equal the Storage Limit setting 10 20 30 40 or 50 b The number of readings stored must always equal the Storage Limit unless Jump is used to artificially begin an output cycle c The Storage Limit must equal or exceed the number of readings to be stored d The maximum input rate into storage 1000 s The maximum output rate 50 00...

Page 15: ...D OFF are no longer needed to gate readings out The nature of STORAGE FLAG also changes to acknowledge each MEASURE for both storage and output cycles This mode of operation was designed for computer systems or systems with a limited number of control lines The timing for Data Storage running at a 50 kHz output rate is shown in Figure 3 8 3 12 The question is which method of storing readings shoul...

Page 16: ...ise storage will wait for the remaining triggers required to fill up to the Storage Limit The last reading is repeated to fulfill the number set by Storage Limit 3 4 STORAGE LIMIT 10 1050014679 0950014679 0850014679 0750014679 0650012437 0550001956 0450002458 0350011400 0250010499 0150009567 11110 1 2011 POLARITY OVERLOAD Model l 1180A 7th READING REPEATED 3 TIMES WHEN JUMP IS ISSUED Figure 3 4 Pr...

Page 17: ...ne MEASURE PRINTER HOLD OFF is no longer needed STORAGE FLAG acknowledges each MEASURE in both storage and output cycles Section III MEASURE II I IOA 8 2527 I I 17T022µs 16 TO 20µs v 1 TO 2µs Figure 3 8 Data Storage Timing Data Storage running at a 50 kHz output rate Each low going Measure is acknowledged with a high going Storage Flag The Storage Flag remains high 16 to 20 ms Continuous Cycle is ...

Page 18: ...for a 2070A Data Logger equipped with Data Storage and a single channel plug in 3481 A 3482A or 3484Al The first two columns of the print out on a 2070A Data Logger lose meaning when Storage is not enabled The remaining columns remain the same 3 6 Model l l l 80A Table 3 5 Decoding Output Information for Single Channel Plug Ins 3481 A 3482A or 3484A Range Code 100mV 1oon 5 1000 mV 1ooon 4 10V 10 k...

Page 19: ... SCANNER ENABLE GROUNDED STORAGE LIMIT 20 LINE GROUNDED 11180A B 2522 20 READING GATED OUT STO RAGE LIMIT 20 Figure 3 11 Data Storage Used with the 3485A Scanning Unit Data Storage used with the 3485A Scanning Unit where a non multiple of 10 channels is scanned in this case 17 channels Scanner Enable must be grounded When Chan iel 17 is reached storage jumps ahead to the Storage Limit setting in t...

Page 20: ... 25 CHANNELS PROGRAM INITIATE llllOA 1 1525 5020604328 4 9 2 0 6 0 4 5 0 9 4820604292 4 7 2 0 6 0 4 0 5 8 4 6 2 0 3 0 5 6 4 9 4 5 2 0 2 0 4 5 8 4410204519 4310204353 4210604132 4110701062 4010701753 3910701713 3810301673 3710301741 3610301658 3 5 1 0 7 0 1 7 7 1 3400701679 3300700679 3200300319 3100305199 3000704653 2900701459 2800704120 2 1 0 0 1 0 1 5 0 0 2600301010 2520601 510 2420601512 232060...

Page 21: ...ich represents the input voltage at one instant in time This results in a great improvement in the ability to accurately digitize an input signal Table 3 8 Improvement in A D Conversion Accuracy Using Sample and Hold 3482A or 3484A 10 V Range Only Accuracy Maximum V s Maximum Sine Wave Freq at 0 Crossing Without Sample and Hold 0 01 1 V s 0 018 Hz With Sample and Hold 0 Q1 400 Vis 4 1 Hz 0 1 4000 ...

Page 22: ...erm stability is good enough for most applications 3 32 HOW TO CLEAR DATA STORAGE 3 33 Data Storage should always be cleared prior to recording data to insure that it is not partly filled i e 7 readings already stored with STORAGE LIMIT set to 50 3 34 Oearing may be done by pushing MANUAL PRINT 3 10 Model 11180A 50 K 5 4V 14 13 12 11 10 9 8 HP1820 0207 OR FAIRCHILD 9601 OR MOTOROLA MC8601P 7025 2 ...

Page 23: ...gger Triggering may come from a pulse generator function generator or simple I C flip flop circuit shown in Figure 3 18 A counter is used to calibrate the trigger source 3 39 Scanning applications involve the use of the 3485A Scanning plug in with up to 50 2 wire inputs and a scanning speed up to 1000 channels s Data Storage makes this high scanning speed usable with a printer Up to 50 channels ma...

Page 24: ... 8 0 4 Figure 3 22 Peak Reading A peak reading of 12 247 V occurred 600 ms after Data Storage was triggered Each reading was made at 15 ms intervals 40 x 15 600 ms 3 12 Model l l l 80A TRIGGER SOURCE 1 D VM_ __I_ COUNTER lllQOA B 26S3 TRIGGER TO START STORAGE CYCLE MECHANICAL SYSTEM SUBJECT TO SHOCK SOURCE OF SHOCK Figure 3 23 Single Input System Peak excursions in mechanical systems may be determ...

Page 25: ...flop IC38 Next a Transfer pulse is generated at IC34 pin 1 and coupled through L35 to set the Data Transfer flip flop and force the Present line high to transfer the Data through the Present Transfer gates 4 12 The Storage Flag is controlled by the Oock Control signal through L29 the Transfer pulse and the Clock Oscillator 4 13 INHIBIT AND PRINTER HOLD 4 14 The Inhibit line is used to stop the 348...

Page 26: ...g 4 2 Model l l l 80A the counter to count in a l through 50 sequence instead of the usual l through 49 4 33 The Reset pulse also enables the Measurement Hold Flip Flop at IC32 pin 5 on A2 and resets the Jump Flip Flop at IC32 pin 10 on A2 This pulse will also be outputted on the Status Flag line if the Status Flip Flop is in Input Cycle Hold thus giving an indication of when the counter has compl...

Page 27: ... high for any period of time as short as 100 ns the Measurement Hold flip flop will change state allowing the instrument to take one complete set of samples This set is determined by the limit chosen by the operator It will then begin an output cycle unless Input Cycle Hold is being used and then if the line has been returned low before the output cycle is completed the flip flop will again be set...

Page 28: ...allows the timing sequence to properly acknowledge all of the trigger signals 4 53 For computer operation each command of the computer must be acknowledged by a single flag This poses one additional requirement on the Storage in that when the 50th reading is taken under a normal sequence the first reading is automatically outputted Normally this takes only one trigger command but a computer must g...

Page 29: ...ure 3 5 for Preset Trigger Operation Use a slow trigger rate so that the input voltage to the 3480 may be changed at the time a Preset Trigger line is grounded This allows the X readings that occur before Preset Trigger to be distinguished from the Y readings occuring after Preset Trigger Exercise all three of the Preset Trigger lines 5 13 Scanner Operation Refer to Paragraphs 3 24 and 3 25 for op...

Page 30: ...ins 4 6 b The timing sequence is A _JI I I B R T CLK 11186A 8 26 6 B No Storage Flag 1 Check that Memory signal at A21C48 pin 2 is low A Unable to turn on Storage 1 Check that A21C34 pin 11 is low This is the Scanner amplifier zero Storage override 2 Check Storage Enable circuitry on Figure 7 2 B Jump Command problem 1 Check IC33 monostable on Jump line Output pulse 1 µs 2 Check Jump flip flop IC3...

Page 31: ... on the major problem with 3485A operation as follows Major Scanner Storage problems 1 Odd number channel scan with no output no output with the Scanner limit less than the Storage limit with Scanner Control Enable signal true low 2 Skip loss with the Storage limit equal to the Scanner limit the number of output printings does not equal the Storage limit 3 Amplifier Zero loss no printout of the Sc...

Page 32: ...I l J J I J 1 J ...

Page 33: ...ndescent insulation ed kilohm s J0 3 ohms kilohertz 10 3 hertz inductor linear taper logarithmic taper mA milliampere s 10 3 amperes MHz megahertz I0 6 hertz Mn megohm s 10 6 ohms metflm metalfilm mfr manufacturer millisecond mtg mounting mV millivolt s 10 3 volts µF microfarad s µs microsecond s µV microvolt s 10 6 volts my Mylar oA NC No NO NPO nanoampere s Io 9amperes normally closed neon norma...

Page 34: ...LOGIC All C10 1820 0728 IC DIGITAL TTL LOGIC AllCll 1820 072 8 IC DIGITAL TTL LOGIC Al1 Cl2 1820 0728 IC DIGITAL TTL LOGIC Al1 Cl3 1820 03 9 20 IC DTL QUAD 2 INPT NANO GATE AllCllt 1820 0349 1c on QUAD 2 INPT NANO GATE Al1Cl5 1820 0349 IC OTL QUAD 2 INPT NANO GATE All C16 1820 0349 IC DTL QUAD 2 INPT NANO l ATE All Cl 7 1820 0349 IC OTL QUAD 2 INPT NANO GATE All C18 1820 0349 IC DTL QUAD 2 INPT NA...

Page 35: ...22 All31 9100 3222 COIL FXD 100 UH 28480 9100 3222 All32 9100 3222 COIL FXD 100 UH 28480 9100 3222 All33 9100 3222 COIL FXO 100 UH 28480 9100 3222 All34 9100 3223 39 COIL FXO 220 UH 2848 0 9100 3223 All35 9100 3223 COIL FXD 22 0 UH 28480 91 00 3223 All36 9100 3223 COIL FXD 220 UH 28480 9100 3223 All37 9100 3223 COIL FXO 220 UH 28480 9100 3223 All38 9100 3223 COIL FXD 220 UH 28480 9100 3223 Allll 1...

Page 36: ...lOOPIV OIOOE SJLICON 30MA 30WV DIODE BREAKOOWN 4 32V 5l DIODE BREAKDOWN 4 32V 5l OIOOE SJLICON 30MA 30WV DIOOE SILICON 30MA 30WV IC TTL QUAD 2 INPT NOR GATE IC TTL QUAD 2 INPT NOR GATE JC TTL QUAD 2 INPT NOR GATE IC TTL QUAD 2 INPT NOR GATE JC TTL QUAD 2 INPT NOR GATE IC TTL QUAD 2 INPT NOR GATE INTEGRATED CIRCUIT TTL HEX INVERTER JC TTL QUAD 2 INPT NOR GATE JC TTL QUAD 2 INPT NOR GATE INTEGRATED ...

Page 37: ...3223 COIL FXD 220 UH 28480 9100 3223 A2L23 9100 3223 COIL FXD 220 UH 28480 9100 3223 1 AZL24 9100 3223 COIL FXD 220 UH 28480 9100 3223 AZL25 9100 3223 COIL FXD 220 UH 28480 9100 3223 AZL26 9100 3223 COIL FXD 220 UH 28480 9100 3223 AZL27 9100 3223 COIL FXD zzo UH 28480 9100 3223 A2L28 9100 3223 COJL FXD 220 UH 28480 9100 3223 A2L29 9100 3223 COIL FXD 220 UH 28480 9100 3223 _ A2L30 9100 3223 COIL FX...

Page 38: ...0684 6821 R FXD COMP 6 BK OHM 10 l 4W 01121 CB 6821 A2R31 0684 1031 2 R FXO COMP lOK OH 10 l 4W 01121 CB 1031 A2R32 0684 1021 R FXO COMP 1000 OHM 10 l 4W 01121 CB 1021 A2R33 0684 1031 R FXD COMP lOK OHM l 0 l 4W 01121 CB 1031 A2RH 0684 6821 R FXD COMP 6 BK OHM lOi l 4W 01121 CB 6B21 A2R35 0684 6821 R FXO COMP 6 8K OHM 10 l 4W 01121 CB 68 21 A2 0363 0058 CONTACT ELECT 0 700 LG 91662 0 2 00 5 120 61...

Page 39: ...PART CHASSIS OR ANOTHER ASSEMBLY V OF THE ASSEMBLY BOARD COMPLETE DESIGNATOR IS A2PI 2 t p I Pl IS NOT MOUNTED ON A2 ASSEMBLY COMPLETE DESIGNATOR IS Pl R3 TEST VOLTAGE 2 92V QI I DENOTES SIGNAL I CONNECTION l I vCOMPLETE DESIGNATOR IS A2R4 R4 SUBASSEMBLY OF A2 4 _ 4 1 I NUMBER INDICATES v COMPLETE DESIGNATOR IS A2A 1 P1 3 2 IDENOTES S EMATIC ON WHICH CONNECTION I S MADE PIN OF XA2 AND Pl I IB WIRE...

Page 40: ...I l JI J 1 ...

Page 41: ...ICBD Figure 7 1 Isolated BCD i i i r J o I _ _ ____ i i F H l 1 i I b f i I _ ...

Page 42: ...Model 11180A BASIC STORAGE Figure 7 2 Basic Storage Section VII 1 i 1 i I 1r l _ i I J r f i iet 1 t _ ...

Page 43: ...ADDR ESS COUNTER LIMITS Figure 7 3 Address Counter Limits I I _ _ Ir r C i 4 i r H t t i l i i I F t 1 1 rtf 1 r ie F 1 1 _ _ ...

Page 44: ...PRESET TRIGGERS PRINTER HOLD COMPUTER CONTROL ENABLE Figure 7 4 Preset Trigger Printer Hold Computer Control Enable 7 3 74 ...

Page 45: ...I SCANNER c d NTROL 1 JUMP i _ JL C T Figure 7 5 Scanner Control Jump 1 i I n I F t e 1 4 i i 3 r ti J i bf li 1 i ...

Page 46: ... 80A PANEL TRANSFER PRINTER AND DUMP HOLDING CYCLE Section VII _ i I 1 ir 11 t 1 t n i __ F F i _ i i I _i t i rtt I E4 l t _ 1 I i l J o 1 r J i b f l o lc f 1 Figure 7 6 Panel Transfer Printer Dump Hold Cycling ...

Page 47: ...flNHIBIT T R N ON CONTINUOUS CYCLE j___ _ __ z I Figure 7 7 Inhibit Turn On Continuous Cycle _ i I j___ _ i E i H __ I _ __ I I _ i c e _ i H _ ...

Page 48: ... _ MEASUREMENT HOLD ENCODE Figure 7 8 Measurement Hold Encode I e j 1 i 4 1 i l f 7 5 7 6 ...

Page 49: ... L 48 R6 6 8K 19 R4 6 8K 17 22 21 24 43 44 5 5V Rl4 IK PRESET TRIGGERS 1 2µ s LJ 5 5V Rl6 IK PRESET TRIGGER 20 90 H 1 4 8 4 6 1H t t l i OA 1 9 STORAGE TEN S 20 CHANNEL I O 20A I 4 0A 44 I STORAGE FLAG 48 CONTINUOUS CYCLE 85 COMPUTER CONTROL ENABLE 83 ENCODE 46 OUMP HOLD 92 PRINTER HOLO 22 INHIBIT 47 Guard S H TRIGGER INHIBIT Q 36 34 35 5 5V Rl7 2 2K 47 5 5V R21 6 BK 54 5 5V R35 6 SK 55 5 5V R29 R...

Page 50: ...o r7s INTERFACE HOLD AMP ZERO SCANNER CONTROL 15 INT RFAC HOLD A SCANNER R S T i ll I 1 0 I I I R 5V SCANNER CONTROL B CLOCK Cl2 IOpF CLOCK CONTROL OUT M M OUT I I 11 fl F 1 Low turns on Front r 2 l___ O S C l L L A T O R __ J t 12 o 1c19 13c__ _____j__ _ _ _ _ CLK 10 Cl6 0 0027 ll SOA E 24 94 SCANNER CONTROL C33 0 0027 CYCLE TRIGGER C31 0 0027 CYCLE CONTROL C30 0 0027 10 SCANNER HOM FLAG _ 1 1 i ...

Page 51: ...11 OVERRANGE I 10 N f 1000 o i f I 00 80 K r _ I iii5 9 a I t DATA lllBOA E 2493 Model 1l l 80A DAT fJ l 16 t 76 20 Bi 4 f 1 f I 5V RITY GND X 12 37 2 0 7 34 40 o R ...

Page 52: ...00 04000 B l L t J r 77 1 00 li FUNCTION 90 4 7 31 80 tl DAT A 12 1 3 25 I Model l l l 80A c 29 8 RANGE 8 I PSB Ai I 2Q 6 28 4 I A Bi 4 I I 8 a 2 I c Section VII J 2 32 1 s 92 3 H 1 3 A RANGE 1 2 5 I 6 30 14 B RANGE 38 C RANGE Al 27 DI 6 SVDC SCANNER TEN S CHANNEL r o S TORAGE OR SCANNER UNI T s CHANNEL r o Figure 7 10 Data Output 7 9 ...

Page 53: ...gitran Co Pasadena Cal Transistor Electronics Corp Minneapolis Minn Westinghouse Electric Corp Electronic Tube Div Elmira N Y Filmohm Corp New York N Y Cinch Graphik Co City of Industry Cal Silicon Transistor Corp Carle Place N Y Avnet Corp Culver City Cal Fairchild Camera Inst Corp Semiconductor Div Mountain View Cal Minnesota Rubber Co Minneapolis Minn Birtcher Corp The Monterey Park Cal Sylvani...

Page 54: ...Ohio 73793 General Industries Co The Elyria Ohio 73846 Goshen Stamping Tool Co Goshen Ind 73899 JFD Electronics Corp Brooklyn N Y 73905 Jennings Radio Mfg Corp San J ose Cal 73957 Groove Pin Corp Ridgefield N J 74276 Signalite lnc Neptune N J 74455 J H Winns and Sons Winchester Mass 74861 Industrial Condenser Corp Chicago Ill 74868 R F Products Division of Amphenol Bor g Electronic Corp Danbury Co...

Page 55: ...375 Automatic Metal Products Co Brooklyn N Y 94682 Worcester Pressed Aluminum Corp Worcester Mass 94696 Magnecraft Electric Co Chicago Ill 95023 George A Philbrick Researchers Inc Boston Mass 95146 Alco Elect Mfg Co Lawrence Mass 95236 Allies Products Corp Diania Fla 95238 Continental Connector Corp Woodside N Y 95263 Leecraft Mfg Co Inc Long Island N Y 95265 National Coil Co Sheridan Wyo 95275 Vi...

Page 56: ...02 Rio de Janeiro GB Tel 246 4417 Cable HEWPACK Rio de Janeiro Hewlett Packard Do Brasil lndCistria e Comercla Ltda Praca Dom Feliciano 78 Salas 806 8 Porto Alegre RGS CHILE H6ctor Calcagni y Cla Ltda Bustos 1932 3er Piso Casilla 13942 Santla10 Teh 423 96 Cable CALCAGNI Santiago COLOMBIA lnstrumentacion Henrik A Langebaek Kier Ltda Carrera 7 No 48 59 Apartado Aereo 6287 eoaota 1 D E Tel 45 78 06 4...

Page 57: ...t Packard Benelux N V Weerdesteln 117 P O Box 7825 Amsterdam Z 11 Ter 020 42 77 77 Cable PALOBEN Amsterdam Telex 13 216 NORWAY Hewlett Packard Norge A S Box 149 Nesveien 13 N 1344 Haslum Tel 02 53 83 60 Cable HEWPACK Oslo Telex 16621 PORTUGAL Telectra Empresa Tecnica de Equipamentos Electricos S a r I Rua Rodrigo da Fonseca 103 P O Box 2531 Lisbon 1 Teh 68 60 72 Cable TELECTRA Lisbon Telex 1598 SP...

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