Home

Fluke 410B User's Manual

Contents

1. EER ax h ssj WTA BECH YOEIAGE o mn GE i sl ow CAP oe 09 cum 100107 5 DS I D 2 2 DS3 31 172122 Figure 5 2 FRONT PANEL ASSEMBLY l 5 6 Rev 1 REF DESIG DESCRIPTION Switch PCB Assembly C102 Cap elect 10 uf 10 75 150V R104 Res var WW 1K 420 1 1 4W R105 Res WW 1 02K 0 1 1 2W R106 Res WW 40K 40 029 1 2W R106 Res WW 41 6K 0 05 I 1 2W R107 thru Res WW 250K 0 05 2W R124 R125 thru Res WW 100K 0 1 iw R128 R129 Res WW 50K 0 1 1W R130 thru Res WW 10K 0 1 1W R133 R134 Res WW 5K 0 1 1 2W R135 thru Res met fim 1K 1 1 2W R138 R139 Res met fim 4990 1 1 2W R140 Res var WW 6002 10 2W R141 Res comp 4 79 45 IW R142 ithru Res met fim 2 67M 1 2W R148 i R149 Res met fim 3098 11 1 2W R150 R151 Res var WW 3K 20 1 1 4W R152 Res comp 822 5 1 2W R153 Res comp 4 79 45 1W 184 5 S6 Switch section rot 1 pole 10 positions Rev 1 410B FLUKE MFR MFR TOT REC USE STOCK NO PART NO QTY QTY CODE 1702 175679 189536 1702 175679 RE 410B 401 1502 106351 56289 30D106G150DF4 1 4702 113266 71450 Type 110 1 4707 145128 89536 4707 145128 1 A 4707 146530 189536 4707 146530 1 1 A 4707 199778 189536 4707 199778 1 1 B 4707 156448 189536 4707 156448 18 2 4707 142349 189536 4707 142349 4 4707 156455 189536 4707 156455 1 4707 131664 189536 4707 131664 1 A
2. 24931 Specialty Connector Co Greenwood Indiana 25088 Siemen Corp Isilen New Jersey 25099 Cascade Gasket Kent Washington 25403 Amperex Electronic Corp Semiconductor amp Micro Circuit Div Slatersville Rhode Island 25706 Dabur Electronic amp Cable Corp Norwood New Jersey 26629 Frequency Sources Inc Sources Div Chelmsford Massachusetts 26806 American Zettler Inc Irvine California 27014 National Semiconductor Corp Santa Clara Califomia 27167 Coming Glass Works Coming Electronics Wilmington North Carolina 27264 Molex Inc Lisie Illinois 27440 Industrial Screw Products Los Angeles California 7 5 27745 Associated Spring Bames Group Inc Syracuse New York 27956 Reicom Now 14482 28198 Positronic Industries Springfield Missoun 28213 Minnesota Mining amp Mfg Co Consumer Products Div 3M Center Saint Paul Minnesota 28425 Serv O Link Euless Texas 28478 Deltrol Corporation Deitrol Controls Div Milwaukee Wisconsin 28480 Hewlett Packard Co Corporate HQ Palo Alto California 28484 Emerson Electric Co Gearmaster Div McHenry Illinois 28520 Heyco Molded Products Kenilworth New Jersey 29083 Monsanto Co Santa Clara California 29604 Stackpole Components Co Raleigh North Carolina 29907 Omega Engineering Inc Stamford Connnecticut 30035 Jolo Industries Inc Garden Grove California 30146 Symbex Corp
3. Boston Massachusetts 51605 CODI Semiconductor Inc Kenilworth New Jersey 51642 Centre Engineering Inc State College Pennsylvania 51791 Statek Corp Orange California 51984 NEC America Inc Falls Church Virginia 52063 Exar Integrated Systems Sunnyvale California 52072 Circuit Assembly Corp irvine Califomia 52152 Minnesota Mining amp Mfg Saint Paul Minnesota 52333 API Electronics Haugpauge Long island New York 52361 Communication Systems Piscataway New Jersey 52525 Space Lok Inc Lerco Div Burbank California 52531 Hitachi Magnetics Edmore Missouri 52745 Timeo Los Angeles Califomia 52763 Stettner Electronios Inc Chattanooga Tennessee 52769 Sprague Goodman Electronics Inc Garden City Park New York 52771 Moniterm Corp Amatrom Div Santa Clara California 52840 Westem Digital Corp Costa Mesa Califomia 53021 Sangamo Weston Inc See 06141 53217 Technical Wire Products Inc Santa Barbara California 53342 Opt Industries Inc Phillipsburg New Jersey 3944 Glow Lite Pauls Valley Oklahoma 54294 Shallcross Inc Smithfield North Carolina 4453 Sullins Electronic Corp San Marcos California 4473 Matsushita Electric Corp Panasonic Secaucus New Jersey 54583 TDK Garden City New York 54869 Piher International Com Arlington Heights Illinois 54937 DeYoung Mfg Bellevue Washin gton Federal Supply Codes for Ma
4. 3 3 OVERALL OPERATION 3 4 The output voltage is controlled by the series passing tube V202 which is controlled by the feedback amplifier consisting of Q208 through Q214 Transistors Q213 and Q214 are connected as a differential amplifier in which the output is proportional to the difference between the two inputs The input of Q214 is connected to the summation point which is the junction of the reference resistor R106 and the voltage control re sistors R107 through R140 The feedback amplifier controls the output voltage so that the summation point is essentially at the same potential as the positive output bus Any voltage difference between these two points is amplified by the differential amplifier and further amplified by Q212 through Q208 and applied to the grid of the series passing tube V202 The passing tube then increases or decreases its conductance until the voltage at the summation point is equal to the voltage of the positive bus Tube V201 is a highly stable voltage reference which maintains a constant voltage of approxi mately 83 volts Since the summation point is always held near zero volts a constant current of 2 milli amperes flows through reference resistors R104 through R106 and also through voltage control resistors R107 through R140 The output voltage is equal to the IR drop across the voltage control resistors and may thus be precisely controlled by varying the resistance of the voltage control strin
5. 4704 159616 4704 108712 4704 108480 4704 10838 4704 108126 4704 108381 4705 151324 4704 108258 4704 108407 4704 109850 4704 109785 4704 108605 4705 151324 5701 170076 89536 89536 01121 01121 01121 01121 01121 01121 01121 01121 01121 01121 0112 5042 01121 01121 01121 D1121 01121 75042 89536 4707 149708 REF A 4707 131672 GB1031 EB4701 HB6831 EB1021 EB8231 EB2715 EB6811 EB4731 EB4721 EB1041 EB4721 EB2741 EB1251 GB27G I EB47G5 EB2221 Type CEC TO 701 170076 ctory selected and matched set For replacement 410B 0120 ZOZO POZO 6022 0242 10232 poz ZIZI L074 1OTOLEOZTID gozy tozO ZIZOLLZUIMTO 1132 rozsa YOZYD 0232 COZ 1023 ZOZD 11029 ooz 9022 10750 y DD 5070 0128 EKA vi Za e uy 0 91 ZA WAA x es d Bt dd i v ph i PES nij A fe DA 9n E del CZA e K 3 EER N REY m am LOSA k lt 5 wi s s A A SU Mia 00 EN G1ZYD ozz 02D Zyzu 81270 1292 pit LIZA COZY reza coz 8223 occi 80720 0242 zz IZD VITO vIZYD 80232 LEZ 90242 vozo LI ZD veda Figure 5 4 AMPLIFIER CIRCUIT BOARD ASSEMBLY 5 12 410B REF FLUKE MFR TOT REC USE DESIG PEPE ON STOCK NO PART NO CODE Time Delay PCB Assembly 1702 175695 189536 1702 175695 REF 410B 403 CR301 thru Diode silicon 600 PIV 1A 4802 112383 05277 IN4829 REF CR304 K302 Relay armature DPDT
6. 781 242 4331 Korea Republic of Myaung Carp Tei 184 9942 TLX MYOUNG K24283 Malaysia Seiangor Mecomb Malaysia Sdn Bhd Tel 3 743422 TLX 1784 MA37764 Mexico Mexicana de Electronica Industrial SA Mexelj Tei 5 660 4323 TLX 383 1771038 Netherlands Tilburg Fluke Nederland B V Tek 352455 TLX 844 52683 New Zeatand Auckiand Northrop Instruments amp Systems Ltd Tel 561 801 TLX 791 N221570 New Zealand Wellington Northrop Instruments amp Systems Lic Tet 456 658 TLX 781 NZ3380 Norway Oslo Morgenstierne amp Co A S Tet 356110 TLX 856 71719 Pakistan Karachi International Operations PAK Lid Tel 221127 239052 TLX 852 24494 Peru Lima Importaciones Y Representaciones Electromcas SA Tel 288650 TLX 394 25663 ern Philippines Sparx Radio 8 Electronics Corp Tei 2 775192 TL X 722 27901 Portugai Lisboa Equipamentos de Electronica e Cient ficos SARL Tei 2103420 TLX 1832 15515 Republic of Singapore Rank O Connors PTE Limited Ter 4737944 TLX 786 RS21023 gi Republic of South Africa Bramiey Protea PN Tel 11 788 3647 TLX 960 4 24409 Spain Madrid Equipos y Sistemas S Ter 458 0150 TLX 831 42856 Sweden Vallingby Kaliber AB Tei 380350 TEX 854 14077 Switzerland Zurich Traco Electronic AG Tel 201071 TLX 845 815570 Taiwan Taipei Schmidt Electronics Corp Tet 5013468 TUX 785 11111 Thaitand Bangkok Measure
7. General Instrument Corp Recufier Div Hicksville New York 11726 Qualidyne Corp Santa Clara Califomia 12014 Chicago Rivet amp Machinc Co Naperville Illinois 12040 National Semiconductor Corp Danbury Connecticut 12060 Diodes Inc Northridge California 12136 c PHC Industries Inc Formerly Philadelphia Handle Co Camden New Jersey 12300 AMF Canada Lid Potter Brumfield Guelph Ontario Canada 12323 Practical Automation Inc Shelton Connecticut 12377 Freeway Corp Cleveland Ohio 12443 Budd Co he Plastics Products Div Phoenixville Pennsylvania 12581 Hitachi Metals Inernational Lid Hitachi Magna Lock Div Big Rapids Missouri 12615 US Terminals Inc Cincinnati Ohio 12617 Hamlin Inc Lake Mills Wisconsin 12697 Clarostat Mfg Co Inc Dover New Hampshire 12749 James Electronic Inc Chicago Illinois 12856 MicroMetals Inc Anaheim Califomia 12881 Metex Corp Edison New Jersey 12895 Cleveland Electric Motor Co Cleveland Ohio 12954 Microsemi Corp Components Group Scousdale Arizona 12969 Unitrode Corp Lexington Massachusetts 13050 Potter Co Wesson Mississippi 13103 Thermalloy Co Inc Dallas Texas 13327 Solitron Devices Inc Tappan New York 13511 Bunker Ramo Corp Amphenol Cadre Div Los Gatos Califomia 13606 Sprague Electric Co Use 56289 13689 SPS Technologies Inc Hatfield Pennsylvania 13919 Bu
8. Glendale Califomia 87034 laminated Products Inc Now 76854 88219 GNB Inc Industrial Battery Div Langhome Pennsylvania 88245 Winchester Electronics Liton Systems Useco Div Van Nuys California 88486 Triangle PWC Inc Jewitt City Connecticut 88690 Essex Group Inc Wire Assembly Div Dearbom Michigan 89020 Amerace Corp Buchanan Crimptool Products Div Union New Jersey 89265 Potter Brumfieid See 77342 89536 John Fluke Mfg Co Inc Everett Washington 89597 Fredericks Co Hunungdon Valley Penna 89709 Bunker Ramo Eltra Corp Amphenol Div Broadview Illinois 89730 General Electric Lamp Div Newark New Jersey 90201 Mallory Capacitor Co Sub of Emhan Industries Inc Indianapolis Indiana 90215 Best Stamp amp Mfg Co Kansas City Missouri 90303 Duraceli Inc Technical Sales amp Marketing Bethel Connecticut 91094 Essex Group Inc Suflex IWP Div Newmarket New Hampshire 91247 Ninois Transformer Ca Chicago Illinois 91293 Johanson Mfg Co Boonton New Jersey 91462 Alpha Industries Inc Logansport Indiana 91502 Associated Machine Santa Clara Califomia 91506 Augat Inc Auleboro Massachusetts 91507 Froeliger Machine Tool Co Stockton California 91637 Dale Electronics Inc Columbus Nebraska 91662 Elco Corp A Gulf Western Mfg Co Connector Div Huntingdon Pennsylvania 91737 ITT Cannon Gremar Now 08718
9. Tel 51 14 28 8650 TLX 394 25663 PE IREING Philippines Republic of Spark Radio amp Electronics inc Greenhills P O Box 610 San Juan Metro Manila Zip 3113 Philippines Tel 63 2 775192 704096 TLX 722 or 732 27901 RLA PH Portugai m Decada Espectrat Equipamentos de Electronica Av Bombeiros Voluntarios Lote 102B Miratlores Aiges 1495 Lisbon Portugal Tel 351 1 4103420 TLX 832 15515 Romania m Amtest Associates itd Amtest House 75 79 Guildford Street Chertsey Surrey KT16 9AS England Tel 44 9328 68355 TLX 851 928855 FAX 44 9328 61919 Saudi Arabia w Electronic Equipment Marketing Co P O Box 3750 Riyadh Saudi Arabia Tel 966 1 477 1650 TLK 928 401120 ZUHAIR SJ Scolland NY Phiips Irdustuial Fecho Acoustic Systems 5600 MD Eindhoven The Netherlands Ter ORR 1855 Tix 35000 abies n Fax 040 785651 Singapore Republic of e Rank O Connor s PTE Ltd O Connor House 36 Pasir Pantang Road Singapore 0511 Republic of Singapore Tel 65 FAX 4724 OR CABLE CINECOM SINGAPORE South Africa e Praten PNI PQ Box 39127 Bramiey 2018 Repubiic of South Africa Tet 27 11 786 3647 TLX 980 4 24409 SA FAX 27 11 7B6 1807 Spain amp ESSA Equipos y Sistemas SA CApolonio Morales 13 8 Madrid 16 Spain Tel 34 1 458 0150 TLX 831 42856 EYS E Sri Lanka Computerlink Data Systems Ltd 331 Union Place Colombo 2 Sri Lanka Tet 94 1 28
10. c Set the POWER switch to ON d Set the OUTPUT VOLTAGE controls to zero e Set the HIGH VOLTAGE switch to ON f Connect the 881A positive lead to the junction of CR208 and CR207 g The 881A should indicate 10 1 vdc h Connect the 881A positive lead to the junction of CR205 and CR206 i The 881A should indicate 20 2 vdc j Connect the 881A positive lead to the junction of CR205 and R203 k The 881A should indicate 95 9 9 vdc l Connect the 881A positive lead to the junction of CR208 and R205 m The 881A should indicate 110 11 vdc n Connect the 881A positive lead to the positive end of C211 Also connect the 910A RMS Voltmeter across the same points as the 881A o The 881A should indicate 125 2 25 vdc The 910A should indicate less than 0 005 volts rms ripple 4 10 LINE REGULATION AND RIPPLE a Connect the variable transformer between the 410B and the line Set the transformer to 115 volts output WARNING A good power line ground must be provided when the variable transformer is used D Connect the 910A and the 881A across the OUTPUT connector Also connect the oscilloscope across the OUTPUT connector s c Set the POWER switch to ON d Set the HIGH VOLTAGE switch to ON e Set the OUTPUT VOLTAGE controls to 900 volts and record the voltage indicated by the 881A f Increase the variable transformer output to 127 vac 4 1 du WE GO PETE SE uA 410B i Blown fuse PROB
11. 230 VAC 5A 4504 148940 73949 A410 060713 00 1 K303 Reed switch 4501 169698 189536 4501 169698 1 R301 Res WW 1K 45 10W 4706 157933 106136 10F 1000 i CR304 CR302 CR301 CR303 K302 8301 Figure 5 5 TIME DELAY CIRCUIT BOARD ASSEMBLY 5 11 USE CODE EFFECTIVITY The following list of use codes is intended to allow the customer to determine the effectivity of all replaceable parts All parts with no code are used on all instru ments with serial numbers above 123 New codes will be added as necessary on forthcoming instruments USE CODE EFFECTIVITY No Code Model 410B serial number 123 and on A Model 410B serial number 123 thru 812 B Model 4108 serial number 813 and on C Model 410B serial number 123 thru 1072 Dp Model 410B serial number 1073 and on E Model 410B serial number 123 thru approxi mately 1331 F Model 410B serial number approximately 1332 and on 410B REV 6 11 87 POAT PES SAN ie te DATAEN mann gt Section 7 General Information 7 1 This section of the manual contains generalized user information as well as supplemental information to the List of Replaceable Parts contained in Section 5 7 1 A or amp ac af a d assy AWG 8 bed C cap cow cer cermet ckt cm emer comp cont ert cw d a dac dB de dmm dvm elect ext z FET tt freq FSN gd Ge GHz gmv gnd hd 7 2 ampere alternating current audio frequ
12. 80 500V 1501 105668 56289 290985 2 not illustrated C3 C4 Cap oil 25 25 uf 420 7 SKV 1505 163766 99120 LK 75 504C 1 C5 Cap oil 0 25 uf 2095 10KV 1505 163758 99120 LK 100 254N 1 C219 Cap oil 0 05 uf 10 10KV 1505 161158 01884 SMLESO3 10M 1 J2 Connector H V 2104 100172 02660 MS3102A 18 168 2 K301 Relay time delay 115V 30 sec 4502 105288 170563 115N030T 1 i Pl Line cord set 3 wire 6005 102822 170903 PVC PH 70 1 R1 Res comp 4702 10 1w 4704 109710 101121 GB4711 1 S3A Switch section rot 11 positions 1 pole 5107 176149 71590 PS 284 1 S3B Switch rotor assembly 5108 175612 189536 5108 175612 1 s Switch rotary 5110 175711 89536 5110 175711 1 158 59 Switch interlock 5104 115196 01963 E13 00A 3 510 S9 and S10 not illustrated EN Transformer aux 5600 176032 89536 5600 176032 1 i T2 Transformer H V 5600 176024 89536 5600 176024 1 v202 Electron tube type 4 65A 5701 192351 189536 5701 192351 I 1 Meter cover 3155 169813 97945 1704 462 Y i Feet rubber not illustrated 2819 103309 83478 9102 W 4 i Knob assembly pol sw 2405 175620 189536 2405 175620 H Switch detent 10 position short 5108 155945 176854 239914 H 3 Switch detent 10 position long 5108 167833 76854 246305 H 1 Rev I l 5 3 410B REF FLUKE yer MFR TOT REC USE DESIG STOCK NO MFR PART NO QTY QTY JCODE Mating connector H V 2104 100156 102660 MS3106A am
13. Garden Grove Califomia 34225 Advanced Micro Devices Sunnyvale California 34359 Minnesota Mining amp Mfg Co Commercial Office Supply Div Saint Paut Minnesots 34371 Harris Corp Harris Semicond stor Products Group Melboume Florida 34649 Intel Corp Santa Clara Califomia 34802 Electromotive Inc Kenilwonh New Jersey 34848 Hartwell Special Products Placentia California 35009 Renfrew Electric Co Ltd IRC Div Toronto Ontario Canada 36665 Mitel Corp Kanata Ontario Canada 37942 Mallory Capacitor Corp Sub of Emhart Industries Indianapolis Indiana 39003 Maxim Industries Middleboro Massachusetts 40402 Roderstein Electronics Inc Statesville North Carolina 42498 National Radio Melrose Massachusetts 43543 Nytronies Inc Now 53342 44655 Ohmite Mfg Co Skokie Illinois 49671 RCA Com New York New York 49956 Raytheon Company Executive Offices Lexington Massachusetts 50088 Thomson Components Mostek Corp Carroliton Texas 50120 Eagle Picher Industries Inc Electronics Div Colorado Springs Colorado 50157 Midwest Components Inc Muskegon Mississippi 50541 Hypertronics Corp Hudson Massachusetts 50579 Litronix Inc Cupertino Califomia 51167 Aries Electronics Inc Frenchtown New Jersey 1372 Verbatim Corp Sunnyvale California 51406 Murata Ene No America inc Also soe 72982 Marietta Georgia 51499 Amtron Corp
14. Mississippi 73899 i JFD Electronic Components Div of Murata Erie Oceanside New York 73905 FL Industries Inc San Jose California 73949 Guardian Electric Mfg Co Chicago Illinois 74199 Quam Nichols Co Chicago Illinois 74217 Radio Switch Co Marlboro New Jersey 74306 Piezo Crystal Co Div of PPA Industries Inc Carlisle Pennsylvania 74542 Hoyt Elect Instr Works Inc Penacook New Hampshire 74840 Illinois Capacitor Inc Lincolnwood Illinois 74970 Johnson EF Co Waseca Minnesota 75042 TRW Inc IRC Fixed Resistors Philadelphia Pennsylvania 75291 Litton Systems Kester Solder Div Chicago Hlinois 75376 Kurz Kasch Inc Dayton Ohio for Manufacturers cont 75378 CTS Knights Inc Sandwich Dinos 75382 Kulka Electric Corp Now 83330 Mount Vernon New York 75915 Tracor Littlefuse Des Plaines Illinois 76854 Oak Switch Systems Inc Crystal Lake Ulinois Th22 TRW Assemblies amp Fasteners Group Fastener Div Moutainside New Jersey 77342 AMF Inc Pouer amp Brumfield Div Princeton Indiana 77542 Ray O Vac Corp Madison Wisconsin 77638 General Instrument Corp Recufier Div Brooklyn New York 77900 Shakeproof Lock Washer Co Now 78189 71969 Rubbercraft Corp of CA Lid Torrance California 78189 Hlinois Tool Works Inc Shakeproof Div Elgin Illinois 78277 Sigma Instruments Inc South Braintree Mass 78290 Struth
15. Painesville Ohio 30148 AB Enterprise Inc Ahoskie North Carolina 30161 Aavid Engineering Inc Laconia New Hampshire 30315 Itron Corp San Diego Califomia 30323 Illinois Tool Works Inc Chicago Hlinois 7 6 Federal Supply Codes 30800 General Instrument Corp Capacitor Div Hicksville New York 31019 Solid State Scientific Inc Willow Grove Pennsylvania 31091 Alpha Industries Inc Microelectronics Div Hatfield Pennsyivania 31323 Metro Suppiy Company Sacramento California 31448 Army Safeguard Logistics Command Huntsville Alabama 31746 Cannon Electric Woodbury Tennessee 31827 Budwig Ramona California 31918 ITT Schadow Eden Prairie Minnesota 32293 Intersil Cupertino California 32539 Mura Corp Westbury Long Island N Y 32559 Bivar Santa Ana Califomia 32767 Griffith Plastics Corp Burlingame Califomia 32879 Advanced Mechanical Components Northridge California 32897 Murata Erie North America Inc Carlisle Operations Carlisle Pennsylvania 32997 Bourns Inc Trimpot Div _ Riverside California 33096 Colorado Crystal Corp Loveland Co orado 33173 General Electric Co Owensboro Kentucky 33246 Epoxy Technology Inc Billerica Massachusetts for Manufacturers cont 33297 NEC Electronics USA Inc Electronic Arrays Inc Div Mountain View Califomia 33919 Nortek Inc Cranston Rhode Island 34333 Silicon General Inc
16. fied filtered dc voltage to the plate of V202 The taps on the primary of T2 provide approximate control of the unregulated de voltage which minimizes power dissi pation in V202 at low output voltage 3 12 FEEDBACK AMPLIFIER 3 13 The feedback amplifier consists of essentially five stages composed of seven silicon transistors Tran sistors Q213 and Q214 are connected as a differential amplifier The output is taken from the collector load of Q214 and is applied to the common emitter amplifier Q212 Output from the collector of Q212 is ac coupled back to the base of Q213 as negative feedback for loop stabilization The output of Q212 is applied to the input of the compound connected emitter follower pair of Q210 and 211 This stage provides current gain and impedance matching between the high collector imped ance of Q212 and the low emitter impedance of Q209 Transistors Q209 and Q208 are common base stages which provide the voltage gain and large voltage swing required by the grid of V202 C215 and R230 in the emitter of Q209 form a lead network for loop compensa tion 3 14 AUXILIARY SUPPLIES 3 15 AC voltage for both the positive and negative auxiliary supplies is obtained from one transformer winding One terminal of this winding is connected to the positive output of the 410B which is the zero volt reference The other terminal of the winding is con 3 2 nected to the junction of two half wave rectifiers an
17. milliwatt nanoampere picofarad peak inverse voltage plastic peak to peak parts per million rectifier resistor root mean square sjow blow silicon serial number switch single pole double throw single pole single throw tantalum temperature coefficient transistor microampere microfarad microvolt volt ampere alternating current volts variable direct current volts watt direct current working volts wirewound PREFIX SYMBOLS tera giga mega kilo hecto deka deci centi miili micro nano pico femto anto zod o a ES prusegengr QUANTITY SYM BOLS a or amp f h hr 2 sec vor V w or W SPECIAL NOTES om 000 Use 0000 000000 ampere farad henry hour ohm second volt watt AND SYMBOLS Approximate serial number Part number indicated should be used if re placement is required 410B REF FLUKE MFR TOT REC USE DESIG DESCRIPTION STOCK NO MFR part NO ET Final Assembly see Figure 5 1 410B 89536 Front Panel Assembly 3158 175729 189536 3158 175729 1 see Figure 5 2 410B 406 Switch PCB Assembly 1702 175679 89536 1702 175679 1 see Figure 5 3 410B 401 Amplifier PCB Assembly 11702 175687 189536 1702 175687 1 see Figure 5 4 410B 402 Time Delay PCB Assembly 1702 175695 189536 1702 175695 1 see Figure 5 5 410B 403 Rectifier PCB Assembly 1702 175703 189536 1702 175703 1 see Figure 5 6 410B 404 Ci CZ Cap cer 0 01 uf 20
18. p p ppm PROM psi RAM rf rms ROM s or sec scope SH Si semo sr Ta ib te texo tp u or u unf us or us uut V v var vco vhf vif ww ximr xstr xtal xtio positive potentiometer peak to peak parts per mithon programmablie read only memory pound force per square inch random access memory radio frequency root mean square read only memory second time oscilloscope shieid silicon serial number shift register tantaium terminal board temperature coefficient or temperature compensating temperature compensated crystal oscillator test point micro 11075 uitra high frequency microsecond s 10 5 unit under test volt voltage variable voltage controlled oscillator very high frequency very low frequency watt s wire wound transformer transistor crystal crystal oscillator ohmis micro 1075 D9816 Westermann Wilhelm Augusta Anlage Mannheim Nackarau Germany 00199 Marcon Eiectronics Corp Keamy New Jersey 00213 Nytronics Comp Group Inc Darrlingon South Carolina 00327 Weiwyn Intemational Inc Westlake Ohio 00656 Aerovox Corp New Bedford Massachusetts 00686 Film Capacitors Inc Passaic New Jersey 00779 AMP Inc Harrisburg Pennsylvania 01121 Allen Bradley Co Milwaukee Wisconsin 01281 TRW Electronics amp Defense Sector Lawndale California 01295 Texas Instruments Inc Semiconductor Group Dallas Texas 01537 Mot
19. 01 uf 20 80 500V Cap fxd cer 180 pf 10 500V Cap fxd cer 0 0027 uf GMV 500V Cap fxd cer 0 1 uf 20 80 500V Cap fxd cer 0 01 uf GMV 1 6KV Diode silicon 600 PIV 1A Diode Si zener 75V 0 005A Diode Si zener 10V type 1N961A Diode Si zener 110V 0 005A Diode silicon 600 PIV 1A Diode silicon 100 PIV 1A Diode silicon 100 PIV 1A Diode Si 200 PIV 12A Diode silicon 600 PIV 1A Lamp Transistor NPN Si neon Type NE2E Type 2N3053 H 410B 402 1501 106674 1502 106765 1502 150284 1501 105684 1501 106724 1501 105650 1501 105684 1501 105676 1502 161273 1501 105668 1501 105890 1501 106211 1501 105684 1501 106930 4802 112383 56289 56289 56289 56289 71590 56289 56289 56289 56289 56289 71590 12982 56289 71590 05277 4803 168096 81483 4803 113324 4803 168104 4802 112383 4802 116111 4802 116111 4802 188854 4802 112383 3902 100347 07810 81483 05277 05277 05277 04713 05277 71744 4805 150359 95303 1702 175687 5GA D33 Type 66D 30D207G012DF4 41C92 CF 472 C023B102H502M 41C92 33C58 34D406G250GL4 29C9B5 BB60 181KS3N ED 0027 41C92 DD16 103 1N4822 1N3041A 1N961A 1N3045A 1N4822 1N4822 1N4822 MR1112 1N4822 NE2E 203053 e REF p ba pa gt fer REF x n AID HIA Dn e TR RA Meet de DAE Kd NET IN dia re AT MAC EER SO
20. 1570 MD Service Center Areas CA Burbank 213 849 4641 CA Santa Clara 408 727 0513 CO Denver 303 695 1000 FL Orlando 305 896 4881 iL Chicago 312 705 0500 MD Rockville 301 770 1576 NJ Paramus 201 262 9550 TX Dailas 214 869 2848 WA Everett 206 356 5560 For more information on Fluke products or Sales Offices you may dial 800 426 0361 toll free in most of the U S A From Alaska Hawaii or Washington phone 206 356 5400 From Canada and other countries phone 206 356 5500 John Fluke Mfg Co Inc PO Box C9090 Everett WA 98206 F L LJ KE Fluke Holland BV P O Box 2269 5600 CG Eindhoven The Netherlands Phone 040 458045 vvs IC EM ad 7 9 Litho in USA 11 87 INTERNATIONAL SALES OFFICES Argentina Coan SA Vircey del Pino 407 DPTO 65 1430 CAP FED Huene feres Argenlasi Tei 54 1 552 5248 TLX 3801 22284 COASN AR Asia fiuke Asia Lid Shun Tak Centre Roam 1501 200 Connaught Road Certral Hong Kong Tel 852 5 482316 TLX 780 87058 FLUKE FAX 852 5 479863 Australia Elmeasco Instruments Pty Lid PO Box 30 Concord NS W 2137 Australia Tei 61 2 736 2888 TLX 790 25887 A B ELSCOAA 25887 FAX 61 2 733663 E measco Instruments Pty Ltd P O Box 623 12 Marcondah Highway Ringwocd Victoria 3134 Australia Tel 61 3 879 2322 TLX 790 30418 A B ELTENTAA 30418 FAX 61 3 879 4310 Eimeasco Instruments Pty Ltd P O Box 274 Salis
21. 38 TLX 933 28879 M Nepal e Associated Enterprises GPO Box 790 Pyaphal Tole Kathmandu Nepal Tel 13868 TLX 847 2568 ASOENT NP Netherlands N V Philips Industrial amp Eleciro Acousuc Systems 5600 MD Eindhoven The Netherlands Ted BAG 785509 Tix 35000 phic ni Fax 040 785651 New Zealand Auckiand Office Northrop instruments amp Systems Ltd 459 Khyber Pass Road Private Bag Newmarket Auckland 1 New Zealand Tel 64 5 501 801 501 219 TEX 701 21570 FAX fid 9 543430 Wellington Office Northrop Instruments amp Systems Lid information Technology Group First Floor Northrop Bldg 189 191 Willis Street P O Box 2406 Wetiinglon New Zealand Tel 64 4 556 658 PLK 794 3380 Christchurch Office Northrop instruments amp Systems Lid information Technology Group 110 Mandeville Street P O Box 8388 Christchurch New Zealand Tel 64 3 488 874 TLX 781 4801 Norway u Morgenstierne amp Co A S Konghellegate 3 P O Box 6688 Rodelokka Osio 5 Norway Tet 21 356110 TLX 8565 71719 Oman a Oki Tetecommunications LLC P O Box 889 Muscat Oman Tel 968 603606 TLX 926 5052 TELECOM ON Pakistan international Operations PAKI Ltd 555 Muhammadi House Li Chundrigar Road P O Box 5323 Karachi Pakistan Tek 92 21 221127 TLX 952 24494 PIO PK Peru e importaciones y Representaciones Electronicas S A Avda Franklin D Roosevelt 105 Lima 1 Peru
22. AA AE EIN A Mae Pn EE EE 410B REF DESCRIPTION a MER _ ITOTIREC USE DESIG PART NO IOTYIGTYICODE 4805 203489 07910 CDQ10656 Transistor NPN 5i 4805 203489 107910 CDQ10656 Transistor NPN Si Transistor NPN Si 4819 168716 107263 S19254 4805 190389 104713 SM4144 Transistor PNP Si Transistor PNP Si 4805 159491 104713 SS7504 4805 203489 107910 Transistor NPN Si CDQ10656 4805 203489 07910 CDQ10656 Transistor NPN Si Transistor NPN Si 4805 235812 89536 4805 235812 Q214 R201 Res comp 100 10 1 2W 4704 108092 101121 EB1001 R202 Res WW 30K 45 10W 4706 155432 106136 10F 30000 R203 R204 Res comp 1750 5 V2W 4704 108753 01121 EB7505 R205 Res comp 150K 410 iW 4704 109801 101121 GB1541 R206 Res comp 2 7K 10 2W 4704 110148 101121 HB2721 R206 Res comp 2 2K 10 2W 4704 109967 01121 HB2221 R207 Res comp 6 2K 45 1 2W 4704 108621 101121 EB6225 R208 R209 Res met flm 20K 41 1 2W 4705 162438 75042 Type CEC TO not illustrated R210 Res met flm 100K 1 1 2W 4705 151316 75042 Type CEC TO not illustrated R211 Res comp 47K 10 1 2W 4704 108480 101121 EB4731 R212 Res comp 2 7K 5 1 2W 4704 108837 101121 E82721 Li 1 R213 Res met flm 40 2K 1 1 2W 4705 161059 175042 Type CEC TO not illustrated R214 Res met fim 80 6K 1 1 2W 4705 150680 17504
23. Amtest House 75 79 Guildlord Street Chertsey Surrey KT 16 9AS Engiand Tel 44 9328 68355 TLX 851 928855 FAX 44 9328 61919 Venezuela amp Coasin CA Calle 9 Con Calle 4 Edif Edinurbi Apartado de Correos NR 70 136 Los Ruices Caracas 1070 A Venezuela Tel 58 2 241 03 09 TLX 395 21027 EMVEN VC Yugoslavia a Amtest Associates Ltd Amtest House 75 79 Guildtord Street Chertsey Surrey KT16 9AS England Tel 44 3328 68355 TLX 851 928855 FAX 44 9328 61919 m Supplied and Supported by Fluke Holland B V P O Box 2269 5600 CG Eindhoven The Netherlands Tet 040 45805 TLX 844 51846 FAX 31 40 457515 e Supplied and Supported by Fluke International Corporation P O Box C9090 Everett WA 98206 U S A Tet 206 356 5500 TLX 185103 FLUKE UT FAX 206 356 5116 The following countries are represented by Fluke Holland B V P O Box 2269 5600 CG Eindhoven The Netherlands Tel 040 45805 TLX 51846 FAX 31 40 457515 Abu Dhabi Mauritania Afghanistan Menorca Albania Mongoila Algeria Niger Angola Nigeria Banin Qatar Bornhoim Rodhos Botswana Russia Chad Sardinia Corsica Saudia Arabia Czechosiavakia Scotland Dubai Senegai Ethiopia f Sierra Leone Guinea Somalia ibiza Togo iceland Upper Volta iraq Wales Kuwait Wstn Sahara Liberia Yemen Libya Zaire Luxembourg Zambia Maderia Zimbabwe Mallorca FLUKE TECHNICAL SERVICE CENTERS U S A CA Burba
24. NOTES ON OPERATION 2 13 METER ACCURACY 2 3 410B 2 14 The meter in the 410B has a basic accuracy of 42 Since multiplying and shunting resistors are used the overall accuracy is approximately 3 of end scale However the accuracy of the supply is 0 25 of the output voltage For example if a voltage of 5000 volts is selected the output voltage will be 5000 12 5 volts 0 25 of 5000 12 5 However the panel meter may indicate 5000 300 volts 43 of 10 000 300 and still be within specified accuracy Consequently the front panel controls should be relied upon to indi cate the magnitude of the output voltage 2 15 OVERLOAD PROTECTION 2 16 The 410B is protected from damage due to over load by an overcurrent trip circuit This circuit will return the supply to standby operation if the output current exceeds the pre set level This level is inter nally adjustable and is usually set for 12 milliamperes 2 4 but may be adjusted to lower levels down to approxi mately 5 milliamperes H tripped the supply may be returned to operation by setting the HIGH VOLTAGE switch to STANDBY RESET waiting 30 seconds for the time delay relay to close and then setting the HIGH VOLTAGE switch to ON 2 17 POLARITY SWITCHING 2 18 The output polarity of the 410B may be changed by pulling out the POLARITY switch until it reaches the stop rotating the switch to the desired polarity and pushing the switch all
25. in the REC QTY column indicates the recommended spares guantity necessary to Support approximately one to five instruments for a period of two years The basis used to select the recommended Spares quantity is that a small group of parts will be required to correcta majority of the problems that occur Since there is a chance that any part may fail stock of at least one of every part used in addition to the recommended parts will be needed for complete maintenance during one year of isolated service h The USE CODE column identifies certain parts Which have been added deleted or modified during production of the instrument Each part for which a use code has been assigned may be identified with a par ticular instrument serial number by consulting the Use Code Effectivity List at the end of this section These changes are normally made when improved components become available or when the latest circuit improve ments are developed by our engineering department The serial number listed indicates the instruments in which that particular part was used The symbol u is used to indicate an approximate serial number If different part should be used for replacement it is listed by Fluke stock number in the description column 5 4 HOW TO OBTAIN PARTS 5 5 Standard components have been used whenever possible Thus most parts can be obtained locally However parts may be ordered directly from the manu facturer us
26. the way back to the stop An interlock 9 actuated by the switch shaft disables the instrument when the switch is pulled out In order to return the supply to operation the HIGH VOLTAGE switch must be set to STANDBY RESET After 30 seconds when the STANDBY RESET lamp illuminates set the HIGH VOLTAGE switch to ON tes 2 19 COAXIAL CABLE ASSEMBLY 2 20 Coaxial cables used to connect the instrument to a load are not provided by John Fluke Mfg Co Inc Pro curement of cables and the assembly of mating cable con nectors must be carefully undertaken to insure safety of personnel WARNING Extreme care should be exercised when utilizing high voltage conductors and con nectors Improper assembly of cable con nectors or careless use of high voltage equipment may expose personnel to volt age of lethal magnitude 2 21 General instructions are provided herein for the assembly of two types of cable connectors issued as an acces sory item with John Fluke instruments Additional infor mation on the assembly of these connectors or on other types of connectors considered for use with the instrument may be obtained from the cable or connector vending agency 2 22 DAGE TYPE 486 1 CONNECTOR ASSEMBLY a Cutcable off square onend Slide outer sleeve over cable and slide back out of way Trim cable to dim shown being careful not to nick center conductor or braid Tin dip center conductor Remove all excess solder AR
27. 15 Community Centre Panchshila Park New Det 110 017 Inca Tei 91 011 6433675 Cable Tekcentre Delhi Hyderabad Office Hinditron Services Pvt Ltd Field Service Center Emerald Complex 5th Floor 1 7 264 3 114 Sarcini Devi Road Secunderabad 506 003 Indra Tel 91 842 821117 TLX 953 04256973 HSPL IN Indonesia P T Lamda Triguna P O Box 6 JATJG Jakarta 13001 indonesia Tet 62 21 8195365 TLX 796 46171 LAYARIA iran Arma Baynelmeteli Co Lid P O Box 851570 Pasdaran Tehran Tel 98 21 248717 TLX 951 213648 Ireland N V Philips industrial 4 Electro Acoustic Systems 5600 MD Eindhoven The Netherlands Tel 040 785539 Tix 38000 phte ni Fax 040 785651 Israel a R D T Electronics Engineering Ltd P O Box 43137 Tei Aviv 81430 israel Tei 3 972 3 483211 LX 1922 371452 RDT iL Fax 972 3 492190 italy Sistrel SPA Via te Erminio Spalla 41 00142 Rome italy Tel 39 5 504 1367 TLX 843 625857 Fax 139 6 504137 FLUKE John Fluke Mfg Co Inc PO Box C9090 Everett WA 98206 206 356 5400 Litho in U S A 11 87 n 5 RZ 4 Maan Office Sistrei S p A Via Pekzza da Volpedo 59 20092 Cinisello Balsamo Milan italy Tul 39 2 6181893 TLX 184 334642 Fax 39 2 6182440 Naples Office Sistrel S p A via Cint a Parco Paolo 35 80126 Napies italy Tel 39 81 7678700 Fax 39 Bt 7661361 Japan e John Fiuke Mtg Co inc Japan Bran
28. 19 and R220 with the reference substitute shown below Connect pin 1 to junction of R221 and base of Q206 Connect pin 2 to junction of DS203 and R141 OV EN PIN I lt lt LL Matched Components 2 78 4108 CHANGE 7 11910 Rev G Amplifier PCB Assembly On the Functional Schematic High Voltage Power Supply make the foliowing changes ADD DS204 CHANGE 8 12060 Rev H Amplifier PCB Assembly On page 5 10 make the following changes FROM Q211 Transistor NPN Si 4819 168716 07263 519254 Ref TO Q211 Transistor NPN Si 4805 203489 07910 CDQ10656 Ref CHANGE 9 12329 Rev B Front Panel Assembly 410B 406 On page 5 6 make the following changes FROM Handle 6 7 16 2404 101584 05704 805 2 TO Handle 2404 494989 88245 1061 29 2 ERRATA 2 On page 1 1 under ELECTRICAL add the following information Protection Class 1 Relates solely to insulation or grounding properties further defined in EC 348 3 6 79 LE 410B TABLE OF CONTENTS Section Title Page X INTRODUCTION AND SPECIFICATIONS 1 1 1 1 Introduction 1 1 1 2 General Description i 1 1 6 Receiving Inspection LIT 1 1 1 8 Specifications 4 oc w Sud JR SE IC V 1 1 1 9 Electrical 1 1 1 10 Mechanica 1 1 u OPERATING INSTRUCTIONS 9 1 2 1 Function of External Controls Terminals and Indicators 2 1 2 3 Input Power 2 1 2 5 Initial Operation 2 2 2 7 General Purpose Use 2
29. 2 Type CEC TO R215 Res comp 180K 110 1 2W 4704 108431 J01121 EB 841 R216 Res comp 82K 10 1 2W 4704 108498 01121 EB8231 R217 Res comp 39K 10 1 2W 4704 108555 101121 EB3931 not illustrated l R218 Res comp 3302 10 1 2W 4704 108589 101121 EB33 11 R219 Res WW 14K 5 4500 PPM C 4707 172072 89536 4707 172072 R219 Factory selected part gt 5 10 Rev t 410B REF STOCK MER MFR TOT REC USE DESIG SPPON NO PART NO jJQTYQATY CODE R223 R224 R226 R227 R228 R229 R230 R231 R232 R233 R234 R235 R236 R237 R238 R239 R240 R241 R242 R243 V201 V201 R221 R219 and V201 constitute a fa order part number 239707 Res WW 5K 0 1 1 2W Res WW 4K 0 03 1 2W Factory selected part Res comp OK 10 IW Res comp 4722 410 1 2W Res comp 68K 10 JW Res comp IK 10 1 2W Res comp 82K 10 1 2W Res comp 27082 15 1 2W Res comp 6800 410 1 2W Res comp 47K 10 1 2W Res comp 4 7K 10 1 2W Res comp 100K 10 1 2W Res comp 4 7K 10 1 2W Res met flm IK 1 1 2W Res comp 270K 10 1 2W Res comp 1 2M 10 1 2W Res comp 2 7 2 10 1W not illustrated Res comp 4 72 45 1W Res comp 2 2K 10 1 2W Res met fim 1K 1 L 2W not illustrated Electron Tube volt ref Type 83A1 Factory selected 4707 149708 4707 131672 4704 109389 4704 108688 4704 110114 4704 108563 4704 108498
30. 2 2 8 Use As A Calibrator 2 2 2 10 Direct Calibration 2 3 2 11 Precision Calibration 2 3 2 12 Notes on Operation 2 3 2 13 Meter Accuracy 2 3 2 15 Overload Protection 2 4 2 17 Polarity Switching 2 4 2 19 Coaxial Cable Assembly wets 33 2 4 2 22 Dage Type 486 1 Connector Assembly A 2 4 2 23 Amphenol MS 3106A Connector Assembly 2 5 HI THEORY OF OPERATION 3 1 3 1 Introduction 3 1 3 3 Overall Operation del 3 5 Circuit Descriptions 3 1 3 6 Controls Relays 3 1 3 8 Overcurrent Protection 3 2 3 10 Main Output Voltage 3 2 3 12 Feedback Amplifier 3 2 3 14 Auxiliary Supplies 3 2 3 16 Reference Mesas 3 2 3 18 Accuracy WA 3 2 IV MAINTENANCE 4 1 4 1 Introduction 4 1 4 3 Preventive Maintenance 4 1 4 6 Troubleshooting ae Gy Auf were 65 4 1 4 9 Auxiliary Z 4 1 4 10 Line Regulation and Ripple gt 4 1 4 11 Load Regulation 2 2 4 3 4 12 Stability TERE 4 3 4 13 Output at Zero Volts DIE 4 4 4 14 Calibration m 4 4 4 16 Reference Current Adjustment E 4 4 4 4 4 4 4 17 Overcurrent Trip Adjustment 4 18 Meter Calibration a i l Rev 1 TABLE OF CONTENTS continued Section V VI Vil VHI Figure Frontispiece 2 1 2 2 3 1 4 1 4 2 Title LIST OF REPLACEABLE PARTS Introduction How To Obtain Parts Abbreviations Prefix Symbols Quantity Symbols Special Notes and Symbols Use Code Eff
31. 32 1181 64 b Rotate dielectric to slightly flare braid C Push cable into nut sub assembly until the center con ductor is visible thru hole in contact Soft solder center conductor thru hole in contact Remove excess solder Fold braid down over back end tube of nut Trim excess braid if necessary EE SS Liam 2 en ame r mem 410B d Slide outer sleeves over braid until it is flush against back of nut Crimp as close to nut as possible using proper crimping tool I nm OO Po La e Insert finished cable assy into body either jack or plug and tighten by rotating body Do not rotate nut sub assembly a NEE Y SN NN SV 4 YS SS SES AOS SS III N SEN peer ZY PEE 2 23 AMPHENOL MS 31064 CONNECTOR ASSEMBLY a Strip cable jacket braid and dielectric to dimensions shown All cuts are to be sharp and square Do not nick braid dielectric and center conductor Tinning of center conductor is not necessary if contact is to be crimped For solder method tin center conductor avoiding excessive heat mirus A ia wiwa a Roer b Disassemble connector by removing the back shell and retainer ring adit le WITH PIN INSERT WITH SOCKET INSERT Male Female A Back Shell Back Shell B Retainer Ring B Retainer Ring C Pin Rear Insert F Socket Rear Insert D Pin Contact G Socket Contact E Pin Front Insert H Socket Front Insert J Front Shell J Front Shell K Coupli
32. 4217 Essex International Inc Wire amp Cable Div Anaheim Califomia 04221 Midland Ross Corp Midtex Div N Mankato Minnesota 04222 AVX Corp AVX Ceramics Div Myrtle Beach S Carolina 04423 Telonic Berkley Inc Laguna Beach Califomia 04713 Motorola Inc Semiconductor Group Phoenix Arizona 05236 Jonathan Mfg Co Fullerton Califomia 05245 Corcom Inc Libertyville Illinois 05276 ITT Pomona Electronics Div Pomona California 05277 Westinghouse Elec Corp Semiconductor Div Youngwood Pennsylvania 05397 Union Carbide Corp Materials Systems Div Cleveland Ohio 05571 Sprague Electric Co Now 56289 05574 Viking Connectors Inc Sub of Criton Corp Chatsworth Calif 05820 EG amp G Wakeficid Engineering Wakefield Massachusetts 05972 Loctite Corp Newington Connecticut 06001 General Electric Co Electric Capacitor Product Section Columbia 5 Carolina i 06141 Fairchild Weston Systems Inc Data Systems Div Sarasota Florida 06192 La Deau Mfg Co Glendale California 06229 Electrovert Inc Elmsford New York 06383 Panduit Corp Tinley Park Minois 06473 Bunker Ramo Corp Amphenol NA Div SAMS Operation Chatsworth Califomia 06555 Beede Electrical Instrument Penacook New Hampshire 06665 Precision Monolithics Sub of Boums Inc Santa Clara California 06666 General Devices Co Inc Indianapolis Indiana 06739 Electron Corp
33. 4707 149708 189536 4707 149708 1 4705 151324 175042 Type CEC TO 6 4705 151514 175042 Type CEC TO 1 4702 155523 71450 Type 252 I 4704 109785 01121 GB47G5 3 4705 169391 14298 CM 2 1 4705 172130 175042 Type CEC TO 1 m py w E 4702 149781 71450 Type 110 2 4704 108746 01121 EB8205 1 4704 109785 01121 GB47G5 REF 5108 155978 76854 239956 FC 3 5 7 410B 613 6014 0113 1143 e 113 vti sua 9113 LUA 2118 LOL OT 1 ezl3 PS 6714 VozrAEEL veid 613 ZLY ZT14 vel GS RAE 1E 18 BETH OE 14 12213 SE TY v GEL 01 9013 SWITCH CIRCUIT BOARD ASSEMBLY Figure 5 3 5 8 410B REF FLUKE MFR TOT REC USE 1702 175687 189536 C201 C202 C203 C204 C205 C206 gt C207 1C207 C208 C209 C210 i C211 C212 C215 C216 C217 C218 CR201 thru CR204 CR205 CR206 CR207 CR208 CR209 CR210 CR211 CR213 CR214 CR215 CR216 CR217 DS201 thru D5204 Q201 Q202 Rev I Cap Cap Cap fxd elec 200 uf 10 75 12V Cap Cap Amplifier PCB Assembly fxd cer 0 0033 uf 20 1KV fxd elec 40 uf 10 100 500V fxd cer 0 1 uf 20 80 500V fxd cer 0 0047 uf 10 500V Cap fxd cer 0 005 uf 20 IKV Cap fxd cer 0 1 uf 20 80 500V Cap fxd cer 0 05 uf 20 80 500V Cap fxd elect 40 uf 10 75 250V Cap fxd cer 0
34. 5 2W Insulated screwdriver Must have sold insulated shaft capable of withstanding 10 000 vde Figure 4 2 EQUIPMENT REQUIRED FOR TROUBLESHOOTING AND CALIBRATION while observing the 910A Ripple indicated by the 910A and by the oscilloscope should be less than 1 millivolt rms and 5 millivolts peak to peak respectively The voltage change indicated by the 881A should be less than 5 millivolts g Decrease the transformer output from 115 vac to 103 vac while observing the 910A Ripple indicated by the 910A and by the oscilloscope should be less than I millivolt rms and 5 millivolts peak to peak re spectively The voltage change indicated by the 881A should be less than 5 millivolts from step e h If desired repeat steps e through g with the POLARITY switch in the opposite polarity i Set the variable transformer to 115 vac output and set the HIGH VOLTAGE switch to STANDBY RESET Jj Disconnect the 881A and the 910A K Connect the 80E 10 Voltage Divider to the output of the 410B and connect the 881A to the output of the voltage divider 1 Connect the 10KV blocking capacitor in series with the 910A input and connect the series combination across the 410B OUTPUT connector m Set the HIGH VOLTAGE switch to ON n Set the OUTPUT VOLTAGE controls to 10 000 volts and record the voltage measured by the voltmeter voltage divider combination o Increase the variable transformer output to 127 vac while observing th
35. 641 TLX 9541 22455 COLINK CE Sweden NV Philips industrial 8 Electro Acoustic Systems 2600 MD Eindhoven The Netherlands Tel 040 785539 Tix 35000 phtc ni Fax 040 785653 Switzerland Traco Electronic AG Jenatschstrasse 1 8002 Zurich Switzerland Tel 41 3 201 0711 TLX 1845 815570 TRCOCH Syria m Mabek Electronics Division P O Bor 4238 Damascus Syria Taiwan Schmidt Electronics Corp Sth FI Cathay Min Sheng Commercial Building 344 Min Sheng East Road Taipei Taiwan R O C Tek 886 2 501 3468 TLX 785 11111 SCHMIDT Fax 886 2 502 9692 Thailand e Measuretronix Lid 2102 63 Ramkamhaeng Ad Muamark Bangkok 10240 Thailand Tal 66 2 3742516 3741632 TLX 788 82796 HUAMARK TH Tunisia Selep SARL 6 Rue de Sparte Tunis 1000 AP Tunisia Tel 216 1 248093 TLX 934 13030 Turkey m Erkman Elektronik Aletler Ticaret Anonim Sirketi Necatibey Cad 92 3 Karakoy istanbul Turkey Tel 90 11 441546 TLX 821 24399 944 TLX 1786 RS21023 OCONSIN United Arab Emirates Haris Al Atag Ltd PG Box Brdt Kama Hamza Bldg Traffic Police Road Dubai AE Tel 07 1 4 283625 TLX 858 48168 AFAQEM Al Sanani Cen Trad Est PO Box 7187 Abu Ohabi UAE Tet 971 2 821270 TLX 958 23966 Uruguay Coasin Uruguaya S A Casita de Correo 1406 Libertad 2529 Montevideo Uruguay Tet 598 2 789204 789015 FLX 1398 UY23016 COAUR USSR Amlest Associates Ltd
36. 73 2 23109 or 23557 TLX 799 BU 2265 RANKOC Canada Fluke Electronics Canada Inc 101 1144 29th Avenue N E Calgary Alberta T2 amp 7P1 Canada Tet 403 291 5215 Fax 403 291 5219 Fiuke Electronics Canada inc 400 Britannia Road East Unit at Mississauga Ontario L4Z 1X9 Ter 416 890 7600 Fax 1416 890 6866 Fiuke Electronics Canada Inc 1245 Trans Canada Hwy Suite 130 Dorval Quebec HOP 2V4 Canada Tet 514 685 0022 TLX 514 685 0039 Fiuke Electronics Canada Inc 1690 Woodward Drive Suite 216 Ottawa Ontario K2C 3R8 Canada Tet 613 723 9453 Fax 613 723 9458 Chile intron ca Chile Ltda Casilla 16228 Mail Santiago 9 Chile Tel 56 2 2321886 TLX 332 346351 INTRON CK China Peoples Republic of Fluke International Corporation P O Box 9085 Beijing Peopie s Republic of China Tel 86 01 65 7281 TLX 716 222237 FBSC CN Instrimpex Fluke Service Center 57 Xisi Dong Da Jie Xicheng qu Beijing Peopies Republic of China Tel 86 01 65 7281 Colombia Sistemas E Instrumentaci n Lida Carrera 13 No 37 43 Of 401 Ap Aereo 29583 Bogota DE Colombia Tel 7 232 4532 TLX 396 45787 COASN CO Cyprus a Chris Radiovision Ltd P O Box 1989 Nicosia Cyprus Tel 357 21 66121 TLX 826 2395 Cyprus Northern m Ucok Buroteknik 20 amp 2D Muftu Ziyai Street Lefkosa Northern Cyprus Mersin 10 Turkey Ter 90 741 357 20 71777 TLX 821 57267 C
37. 91802 Industrial Devices Inc Edgewater New Jersey 91833 Keystone Electronics Corp New York New York 91836 King s Electronics Co Inc Tuckahoe New York 91929 Honeywell Inc Micro Switch Div Freeport Minois 91934 Miller Electric Co Woonsocket Rhode Island 91984 Maida Development Co Hampton Virginia 91985 Norwalk Valve Co Norwalk Connecticut 92914 Alpha Wire Corp Elizabeth New Jersey 93332 Sylvania Electric Products Semiconductor Products Div Woburn Massachusetts 94144 Raytheon Co Microwave amp Power Tube Div Quincy Massachusetts 94222 Southco Inc Concordville Pennsylvania 94988 Wagner Electric Corp Sub of Mcgraw Edison Co Whippany New Jersey 95146 Alco Electronic Products Inc Switch Div North Andover Massachusetts 95263 Leecraft Mfg Co Long Island City New York 95275 Vitramon Inc Bridgeport Connecticut 9 303 RCA Corp Receiving Tube Div Cincinnati Ohio 95348 Gordo s Corp Bloomfield New Jersey 95354 Methode Mfg Corp Rolling Meadows Illinois 7 9 95573 Campion Laboratories Inc Detroit Michigan 95712 Bendix Corp Electrical Comp Div Franklin Indiana 95987 Weckesser Co Inc Now 85480 96733 SFE Technologies San Fernando California 96853 Gulton Industries Inc Measurement amp Controls Div Manchester New Hampshire 96881 Thomson Industries Inc Port Washington New York 97525 BE
38. ABLE CAUSE No output gt heater of V202 e R 104 Shorted C219 Constant percentage error out of calibrauon in output voltage Defective R10 Percentage error AE wirewound resistor over part of range in the sampling string or ron thru R140 Output erratic over part of range Output erratic over entire Defective V202 range Defective output voltage switch or dirty switch printed circuit board Defective R104 or R106 Output rises to over 10K V Defective V202 or Q208 thru and follows line voltage Q214 variations Open sampling resistor Or switch Poor load regulation Defective Q208 thru Q214 Output voltage suddenly Internal arcing in V202 rises above preset value Noise in output Dirty high voltage switches capacitors or printed circuit boards Defective V201 Q213 or Q214 Excessive drift Excessive ripple in 125V Excessive ripple auxiliary supply Defective C219 C5 Q213 or Q214 Open R243 Loss of control dt pe m nme TE POT REMEDY Check fuse Fi and replace if necessary Determine if tube will warm up if not replace Check and replace if necessary EN ANH dau elu EE uec Ee al La Recaliprate per paragraph 4 14 Check and replace if necessary Set the output voltage to a maximum and decrease one switch position at a time until the error disappears The defective resistor will be found at the last switc
39. CO Inc Santa Ana Califomia 7 10 Federal Supply Codes 97540 Whitchall Electronics Corp Master Mobile Mounts Div Fort Meyers Flonda 97911 Industrial Electronic Hardware Corp New York New York 97945 Pennwalt Corp SS White Industrial Products Piscataway New Jersey 97966 CBS Electronic Div Danvers Massachusetts 98094 Machlett Laboratories Inc Santa Barbara California 98159 Rubber Teck Inc Gardena Califomia tor Manufacturers cont 98278 Mako A Micmdot Co South Pasadena California 98291 Sealectro Corp BICC Electronics Trumbill Connecticut 98372 Royal Industries Inc Now 62793 98388 Lear Siegler inc Accurate Products Div San Deigo Califomia 99120 Plastic Capacitors Inc Chicago Illinois 99217 Bell Industries Inc Elect Distributor Div Sunnyvale California 99378 ATLFE of Delaware Inc N Andover Massachusetts 99392 Mepco Electra Inc Roxboro Div Roxboro North Carolina 99515 Electron Products nc Div of American Capacitors Duarte California 99779 Bunker Ramo Eltra Corp Barnes Div Lansdown Pennsylvania 99800 American Precision Industries Delevan Div East Aurora New York 99942 Mepco Centralab A North American Philips Co Milwaukee Wisconsin HOL z 2 MOST MOET We MOE MOROS OR IORI 235 i POS 2 KE KIE ved 188 IB 468 vil Fri ska 10 AN Ri RB ER Kin A5 Tu S IG tow I Otis Qn Gy jw MIU Bis ves qn ku Xu s
40. E IN SHIPMENT TO ORIGINAL PURCHASER The instrument shouid be thoroughly inspected immediately upon original delivery to purchaser All materia in the container shouid be checked against the enclosed packing list The manufacturer will not be responsible for shortages against the packing sheet uniess notified immediately If the instrument is damaged in any way a claim should be filed with the carrier immediately To obtain a quotation to repair shipment damage contact the nearest Fluke Technical Center Final claim and negotiations with the carrier must be completed by the customer The JOHN FLUKE MFG CO INC will be happy to answer all applications or use questions which will enhance your use of this instrument Please address your requests or correspondence to JOHN FLUKE MFG CO INC P O BOX C9090 EVERETT WASHINGTON 98206 ATTN Sales Dept For European Customers Fiuke Holland B V P O Box 5053 5004 EB Tilburg The Netherlands For European customers Air Freight prepaid John Fluke Mfg Co Inc P O Box C9090 Everett Washington 98206 Rev 6 81 Change Errata Information Issue No 4 6 79 This change errata contains information necessary to ensure the accuracy of the following manual Enter the corrections in the manual if either one of the following conditions exist 1 The instrument s pcb revision letter is equal to or higher than that which is indicated at the beginning of the change 2 No revision let
41. G This instrument can produce lethal voltage Always set the HIGH VOLTAGE switch to STANDBY RESET and wait until the output decays to zero before connecting or dis connecting the load e Set the OUTPUT VOLTAGE controls to the desired output Check the external circuit for conflicts in grounding before applying power to the load CAUTION The sampling string resistors in the 410B are subject to damage if the output voltage is reduced too rapidly Pause approxi mately 1 2 second in each switch position when reducing the setting of the first decade switch 1000 volt increments f After the STANDBY RESET lamp illuminates set the HIGH VOLTAGE switch to ON The STANDBY RESET lamp will extinguish and the HIGH VOLTAGE ON lamp will illuminate The meter will indicate the ap proximate output voltage NOTE If the overcurrent trip level has been re duced to less than 8 ma it may be necessary to set the HIGH VOLTAGE switch to ON with a reduced output voltage to prevent actuating the overcurrent trip In this case step e above would follow step f Figure 2 2 is a graph of the approximate maximum output voltage increment vs the overcurrent trip setting For example if the overcurrent trip point has been reduced to 6 ma the output voltage must be set to less than 3000 volts approximately to prevent actuating the overcurrent trip when the HIGH VOLT AGE switch is set to ON Figure 2 2is typical and is intended to show onl
42. Littleton Colorado 06743 Gould Inc Foil Div Eastlake Ohio 06751 Components Inc Semcor Div Phoenix Arizona 06776 Robinson Nugent Inc New Albany Indiana 06915 Richco Plastic Co Chicago Illinois 06961 Vernitron Corp Piezo Electric Div Bedford Ohio 06980 Varian Associates Inc Eimac Div San Carlos Califomia 07047 Ross Milton Co The Southampton Penna 07138 Westinghouse Electric Corp Industrial amp Governmen Tube Div Horscheads New York 07233 Benchmark Technology Inc City of Industry Calif 07239 Biddle Instruments Biue Beil Penna 07256 Silicon Transistor Corp Sub of BUF Inc Chelmsford Massachusetts 07261 Avnet Corp Cuiver City California 07263 Fairchild Camera amp Instrument Semiconductor Div Mountain View Califomia 07344 Bircher Co Inc The Rochester New Y ork 7 3 07557 Campion Co Inc Philadelphia Penna 02597 Burndy Corp Tape Cabie Div Rochester New York 07716 TRW Inc Can use 11502 IRC Fixed Resistors Burlington Burlington lowa 07792 Lerma Engineering Corp Northampton Massachusetts 07810 Bock Corp Madison Wisconsin 07933 Raytheon Co Semiconductor Div Mountain View Calif 08235 Industro Transistor Corp Long Island City New York 08261 Spectra Strip An Eltra Co Garden Grove Calif 08530 Reliance Mica Corp Brooklyn New York 08718 ITT Cannon Electric Phoenix Div Ph
43. OLTAGE switch to ON d Set the OUTPUT VOLTAGE controls to 10 000 volts e After a minimum operating time of 30 minutes record the voltage indicated by the voltmeter voltage divider 4 3 ALOB f After an addilional 60 minutes of operation the voltage change indicated by the voltmeter voltage divider should be less than 0 5 volt 0 0005 volt indicated by the 10V tap 4 13 OUTPUT AT ZERO VOLTS 3 Connect the voltmeter to the OUTPUT connector b Set the POWER switch to ON c Set the OUTPUT VOLTAGE controls to zero d Set the HIGH VOLTAGE switch to ON e The 881A should indicate less than 0 030 volts in both output polarities If not exchange Q213 and or Q214 with another transistor of the same type used else where in the instrument so that the beta of the two transistors is more nearly equal 4 14 CALIBRATION 4 15 The Model 410B may be calibrated as often as necessary However it is recommended that the refer ence voltage be checked every 30 days and the over current limit be checked every six months s reference tube V201 83A1 ages the reference voltage changes slightly It has been found that some reference tubes are more stable than others However most reference tubes will change by less than 0 1 for every 100 hours of operation after the first hundred hours If the output voltage is recorded before the reference current is adjusted a more realistic calibration period can be determined The equi
44. P N 294009 December 1965 91981 John Fiuke Mfg Co inc ali rights rese 410B DC Power Supply Instruction Manual rved Litho in U S A amp 2 EE Lini ME EE temme ri un man SE WARRANTY Notwithstanding any provision of any agreement the following warranty is exclusive The JOHN FLUKE MFG CO INC warrants each instrument it manufactures to be free from defects in material and workmanship under normal use and service for the period of 1 year from date of purchase This warranty extends only to the originai purchaser This warranty shall not apply to fuses disposable batteries rechargeabie type batteries are warranted for 90 days or any product or parts which have been subject to misuse neglect accident or abnormai conditions of operations In the event of failure of a product covered by this warranty John Fluke Mfg Co Inc will repair and calibrate an instrument returned to an authorized Service Facility within 1 year of the original purchase provided the warrantor s examination discloses to its satisfaction that the product was defective The warrantor may at its option replace the product in lieu of repair With regard to any instrument returned within 1 year of the original purchase said repairs or replacement will be made without charge If the failure has been caused by misuse neglect accident or abnormal conditions of operations repairs will be billed at a no
45. Rue Fourney P O Box 31 78530 BUC France Ter 33 1 39 56 81 31 TLX 842 695414 Fax 33 1 3956 53 44 German Branch Office Amtest Associates Ltd Zugspitzstrasse 2A P O Box 1107 8011 Vaterstetten West Germany Tet 49 81 067117 TLX 841 528332 Germany Wesi N V Philips industrial amp Etectro Acoustic Systems 5600 MD Eindhoven The Netherlands Tel 040 785539 Tix 35000 phic ni Fax 040 785651 Greece Hellenic Sc entific Representations Lid 11 Vrassida Street Athens 612 Greece Tel 30 1 7211140 TLX 863 219330 Hang Kong meme amp Co FRI iid PSH Foer Greal base Centre 23 Harbour Road Wasii Hong Kong fel 852 5 8330 222 TLX 1780 74766 SCHMC HX FAX 852 5 8918754 India Hinditron Services Pyt it 69 A L Jagmohandas Marg Bombay 400 006 india Tei 91 22 8121316 8125344 TLX 953 11753286 SSPLIN Bangalore Office Hinditran Services Put Lid 8th Main Road 33 444 Raj Mahai Vilas Extension Aangalore 560 080 india Tet 91 812 363139 FLX 953 08452741 Cable TEKHIND BANGALORE Caicutta Office Hinditron Services Pyt ttd 5th Floor Castle House S 1A Hungerford St Calcutta 700 017 India Tel 91 33 432628 FLX 953 214153 New Delh Sales Hinditron Services Pvt Ltd 204 206 Hemkunt Tower 98 Nehru Place New Delhi 110019 India Tel 91 11 6410380 or 6414493 FLX 953 3161458 HSPL IN New Delhi Service Hinditron Services Pyt Ltd Field Service Center
46. TAGE 0 to 10 000 VDC OUTPUT CURRENT Oto 10 milliamperes OUTPUT POLARITY or grounded via front panel switch LINE REGULATION 0 001 or 2 mv whichever is greater for 10 line change from nominal LOAD REGULATION 0 001 or 5 mv whichever is greater for full load change STABILITY 0 005 per hour 0 02 per day after warmup RESOLUTION 5 millivolts RIPPLE Less than 1 mv RMS less than 5 mv peak to peak VOLTAGE CALIBRATION 0 to 9000V in 9 steps of 1000V Oto 900V in 9 steps of 100V Oto 90V in 9 steps of 10V 0 to 9V in 9 steps of LV O to 1 2V vernier CALIBRATION ACCURACY 0 25 or 250 mv which ever is greater with vernier at zero RESETABILITY 0 05 or 50 mv whichever is great er RECOVERY TIME Within 50 microseconds WARMUP TIME 30 minutes OVERCURRENT TRIP Set to latch off at 12 ma load current Internally adjustable from 5 to 15 ma METER 10 000 0 10 000 vde 43 OUTPUT CONNECTORS MS3102A 18 168 front and rear one mating connector supplied INPUT POWER 115 230 VAC 10 50 60 Hz ap proximately 300 VA at full output Operation at 400 Hz available upon request 1 10 MECHANICAL HUMIDITY 0 to 80 OPERATING TEMPERATURE RANGE 0 C to 50 C STORAGE TEMPERATURE RANGE 20 C to 70 C ALTITUDE OPERATING Oto 10 000 ft ALTITUDE NON OPERATING 0 to 50 000 ft VIBRATION Meets MIL T 945A SHOCK Meets MIL E 4970A 20 g s 11 milliseconds in thre
47. Y SURFAGE 9 HANDLE S S DEVICES ONLY ATA STATIC FREE WORK STATION 10 ONLY ANTI STATIC TYPE SOLDER SUCKERS SHOULD BE USED 11 ONLY GROUNDED TIP SOLDERING IRONS SHOULD BE USED N A complete line of static shielding bags and acces sories is available from Fluke Parts Department Telephone 800 526 4731 or write to 7 AVOID PLASTIC VINYL AND STYROFOAM JOHN FLUKE MFG CO INC i IN WORK AREA PARTS DEPT M S 86 9028 EVERGREEN WAY EVERETT WA 98204 PORTIONS REPRINTED WITH PERMISSION FROM TEKTRONIX INC AND GENERAL DYNAMICS POMONA DIV en 30089D 07U8604 SE EN Litho in Us Rev 1 MAF ZE 410B SECTION II OPERATING INSTRUCTIONS 2 1 FUNCTION OF EXTERNAL CONTROLS TERMI supplied for operation from 400 Hz when requested NALS AND INDICATORS The 410B is equipped with dual primary windings on transformer T1 which are usually connected in parallel 2 2 The function of external controls terminals and for operation from 115 vac When requested instru indicators on the 410B is given in Figure 2 1 ments are wired with the primary windings connected in series for operation from 230 vac If it becomes de 2 3 INPUT POWER sirable to change from one operating voltage to the other remove the top cover of the instrument and change the 2 4 Input power to the 410B is 115 vac or 230 vac _ jumper wires and the fuse as shown on the transformer 10 at a frequency of 50 to 60 Hz Instruments ar
48. asional cleaning tube replacement and calibration Preventive maintenance is discussed in paragraph 4 3 A discussion of trouble shooting and a troubleshooting Chart are presented in paragraph 4 6 Calibration procedures and the equip ment necessary are presented in paragraph 4 14 WARNING Caution should be exercised when servicing this power supply The metal shell of some of the electrolytic capacitors may be as much as 10 100 volts above chassis ground Capacitors C5 and C219 are high auality oil filled units capable of retaining a charge for several days Before servicing or removing tubes all capacitors and plate caps should be shorted to the chassis It is recommended that the shorting wire remain connected to C5 and C219 during servicing to prevent build up of capacitor voltage due to dielectric absorption 4 3 PREVENTIVE MAINTENANCE TUE SVANER NANCE 4 4 Periodic cleaning of the Model 410B is desirable because of the high voltage present Any contamination particularly on the high voltage capacitors may cause corona discharge which will appear as noise in the output voltage Components may be cleaned with Freon or with a lint free rag saturated with denatured alcohol Ceramic switches may be cleaned With denatured alcohol or tetrachloroethane After cleaning the ceramic surface should be coated with a 10 solution of Dow Corning silicon fluid 200 viscosity grade Denatured alcohol or tetrachloroethane may be us
49. ations by reference designations from the schematic diagram Those parts mechanical which have no reference designation are shown on the illustrations by Fluke stock number 9 3 Each list provides the following information on each part a The REFERENCE DESIGNATION column indicates the reference designation used on the schematic diagram b The DESCRIPTION column describes the part in words along with any applicable values tolerances etc Indentation is used to show assembly subassembiy and parts relationship See abbreviations and symbols on next page n c Entries in the FLUKE STOCK NUMBER column indicate the number by which Fluke stocks the part This number should be used when ordering parts from the Fluke factory or your Fluke representative d Entries in the MFR column indicate a typical manufacture of the part by the manufacturer s code number Appendix A lists the manufacturers and their code numbers l e Entries in the MFR PART NO column are part numbers assigned by the manufacturer indicated in the Mfg column f The number in the TOTAL QTY column indicates the total quantity of th part used in the instrument REF indicates that the total quantity of the part has been previously given The total quantity of each part is listed the first time the part appears All other listings of the same part refer back to the reference designation of the first appearance of the part for the total guantity The number
50. bury Queersiand 4107 Australia Tel 61 7 875 1444 TLX 790 44062 A B ELMQLDAA44062 Elmeasco Instruments Pty Ltd FO Box 154 Prospect South Austraiia 5082 Tel 61 8 344 9000 TLX 790 A 987519 Eimeasco instruments Ply Lid P O Box 413 Scott House 46 4B Kangs Park Road West Perth Western Australia 6005 Australia Tet 61 9 481 1500 TLX 790 94765 A B ASECSAA 94765 FAX 61 9 322 2078 Austria Waiter Rekirsch Elektronische Gerate GmbH amp Co Vertrieb KG Obachgasse 28 1220 Vienna Austria Tel 43 222 25 36 26 TLX 847 134759 FAX 43 222 25 72 75 Bahrain Basma W L L P O Box 5701 Manama Bahrain Tel 973 251364 TLX 955 9003 FAX 965 245218 Bangladesh Motherland Corporation 24 Hatkhola Road Tikatuli Dacca 3 Bangladesh Tel 257249 TLX 1950 642022 PCO BJ Cable MOTHERLAND DACCA Belgium a N V Philips Industrial 8 Electro Acoustic Systems 5500 MD Eindhoven The Netherlands Tet 040 785539 Tix 35000 phic ni Fax 040 785651 Bolivia Coasin Bolivia S R C Casilla 7295 La Paz Bolivia Tet 591 2 40962 TLX 336 3233 COALAP BV Gable COALAP Brazil AP it Tek DEd ik d faa Al Amazonas 422 Alphaville 06400 Barueri Ses Paulo Praga Tol 55 11 421 5477 TEX 19914 1171413 HIFK BR Brunei Bark O Connor s SDN BHO No 8 BIK D Sufri Snophouse Complex Mile Jalan Tutong Bardar Seri Begawan Megara Brunei Darussalam Tel 6
51. ch Sumitomo Higashi Shinbashi Bldg 1 1 11 Hamamatsucho Minato ku Tokyo 105 Japan Tet 81 3 434 0181 FLX 1781 2424331 FLUK JPJ FAX 81 3 434 0170 Osaka Sales Office John Fluke Mfg Co Inc Japan Branch Katsushige Building 2 45 Kahrarbashi Higashi ku Osaka 541 Japan Tel 81 6 229 0871 FAX 81 6 229 1098 Korea Republic of e Myoung Corporation Yeo Evi Do P O Box 14 Seoul Korea Tel 82 2 784 9942 MYGUNG TUX 787 K24283 FAX 82 2 784 2387 Kuwait m Al Bahar International Group P O Box 26672 Safat 13127 Safat Kuwait Kuwait Arabian Guif Tel 965 848601 847598 TLX 959 44822 Lebanon and Jordan w Mabek Electronics Division PO Box 13 5657 Beirut Lebanon Tet 812523 TLX 923 22889 LIBANK LE Malaysia e Mecomb Maiays a Sdn Bhd P O Box 24 46700 Petaling Jaya Selangor Malaysia Tei 60 3 774 3422 TLX 784 MA37764 MECOMB Fax 6 03 774 3414 Malta a Fabian Enterprises 20 Msida Road Gzira Malta Tel 513283 40216 TLX 1838 1837 Mexico Mexicana de Electronica Industrial S A Mexel Diagonal No 27 Entre Calie de Eugenia Y Ave Colonia del Valle C P 03100 Mexico Tet 905 660 4323 TLX 383 1771038 FAIRME Executone De Monterrey S A Ave Gonzalitos NTE 545 Monterrey N Mexico Tel 90 5 480400 472625 TLX 383 382659 Morocco w Oussama S A Angle Boulevard Emile Zola et Rue Rethel P O Box 2007 Casa Casablanca Morocco Tel 212 24 13
52. clockwise This control may be ad justed through the access hole on the left side of the instrument g Set the OUTPUT VOLTAGE controls to that output voltage which will deliver 12 milliamperes to the load resistor For example 12 volts will deliver approxi mately 12 milliamperes to a 1K resistor NOTE If it is desired to set the overcurrent trip to some value other than 12 milliamperes then the output voltage in step g should be chosen to provide the desired trip current h Slowly turn R151 counter clockwise until the over current trip removes power from the high voltage trans former 4 18 METER CALIBRATION 4 19 The panel meter is adjusted at the factory and will not usually require attention If adjustment is necessary proceed as follows a Set the POWER switch to ON b Set the HIGH VOLTAGE switch to ON c Set the OUTPUT VOLTAGE controls to 10 000 volts d Adjust R150 so that meter deflection corresponds to LOKV This resistor may be adjusted through the access hole on the bottom of the instrument SECTION V LIST OF REPLACEABLE PARTS 5 1 INTRODUCTION 5 2 This section contains information necessary to describe all normally replaceable parts Separate assembly lists are used to describe the parts on the final assembly and various assemblies and subassem blies Each list has a corresponding illustration on which the parts for that list are identified Parts are called out on both lists and illustr
53. d 82872 Roanwell Corp New York New York 82877 Rotron Inc Custom Div Woodstock New York 82879 ITT Royal Electric Div Pawtucket Rhode Island 83003 Varo Inc Garland Texas 83014 Hanwell Corp Placentia Califomia 83055 i Signalite Fuse Co Now 71744 83058 TRW Assemblies amp Fasteners Group Fasteners Div Cambridge Massachusetts 83259 Parker Hannifin Corp O Seal Div Culver City California 83298 Bendix Corp Electnc amp Fluid Power Div Eatonville New Jersey 83315 Hubbell Corp Mundelein Illinois 83330 Ku ka Smith Inc A North American Philips Co Manasquan New Jersey 83478 Rubbercraft Corp of America West Haven Connecticut 83553 Associated Spring Bames Group Gardena California 83740 Union Carbide Corp Battery Products Div Danbury Connecticut Federal Supply Codes for Manufacturers cont 84171 Arco Electronics Commack New York 4411 American Shizuki TRW Capacitors Div Ogallala Nebraska 84613 FIC Corp Rockville Maryland 84682 Essex Group Inc Peabody Massachusetts 85367 Bearing Distributing Co San Fransisco California 85372 Bearing Sales Co Los Angeles California 85480 W H Brady Co Industrial Product Milwaukee Wisconsin 85932 Electro Film Inc Valencia Califomia 86577 Precision Metal Products Co Peabody Massachusetts 86684 Radio Corp of America Now 54590 86928 Seastrom Mfg Co Inc
54. d filters The positive auxiliary voltage is obtained from CR201 CR202 and C202 Auxiliary voltages of 95 volts 20 volts and 10 volts are obtained from CR205 CR206 and CR207 respectively which are connected across the positive auxiliary voltage The negative auxiliary voltage is obtained from CR203 CR204 and C203 An auxiliary voltage of 110 volts is obtained from CR208 This arrangement of the 95V 20V 10V and 110V auxiliary supplies provides shunt re gulation of these supplies 3 16 REFERENCE VOLTAGE 3 17 Reference voltage for the instrument is obtained from V201 a gas filled reference tube Resistor R219 has a temperature coefficient of 0 45 C which provides temperature compensation for V201 Tran sistors Q205 and Q206 are used as a differential ampli fier Transistor Q203 is operated as an emitter follower voltage regulator which provides 100 volts for the collector of Q205 and the emitter of Q204 The base of Q205 samples the output voltage of the 125 volt auxiliary supply through the voltage divider R213 and R214 The output from Q206 represents the amplified difference between the reference voltage and the voltage at the base of Q205 Transistor Q204 provides further amplification of this voltage difference for application to series regu lators Q202 and 201 Neon lamps DS201 and DS202 are safety devices to prevent possible burn out of Q201 and Q202 if the output of the instrument becomes short circu
55. e 910A Ripple indicated by the 910A and by the oscilloscope should not exceed 1 millivolt rms and 5 millivolts peak to peak respectively The volt meter voltage divider should indicate less than 0 100 volts change in the 410B output voltage from the value measured in step n p Decrease the transformer output from 115 vac to 103 vac while observing the 910A Ripple indicated by the 910A and by the oscilloscope should not exceed I millivolt rms and 5 millivolts peak to peak respec tively The voltmeter voltage divider should indicate less than 0 100 volts change in the 410B output voltage from the value measured in step n q If desired repeat steps n through p with the POLARITY switch in the opposite polarity 4 11 LOAD REGULATION a Connect the variable transformer between the 410B and the line Set the transformer to 103 vac output b Connect the 881A across the OUTPUT connector Set the POWER switch to ON Set the HIGH VOLTAGE switch to ON Set the OUTPUT VOLTAGE controls to 500 volts Record the voltage indicated by the 881A 3 Carefully connect the 50K load resistor across the OUTPUT connector The load current should be 0 010 ampere h The 8814 should indicate less than 0 005 volts change from the voltage measured in step f Brenn 4 12 STABILITY a Connect the BOE 10 to the output of the 410B and connect the 881A to the output of the voltage divider b Set the POWER switch to ON c Setthe HIGH V
56. e decal CONTROL TERMINAL OR LOCATION REFERENCE FUNCTION INDICATOR DESIGNATION Front panel Applies line power to the control circuit and to the auxiliary transformer POWER switch POWER lamp STANDBY RESET lamp Front panel Indicates the application of line power to the instrument circuitry Front panel Protects the instrument against damage due to overload Front panel This lamp illuminates when the time delay cycie is completed when the HIGH VOLTAGE switch is set to STANDBY RESET HIGH VOLTAGE switch Front panel s2 Energizes and de energizes the primary of transformer T2 HIGH VOLTAGE ON lamp POLARITY switch OUTPUT VOLTAGE controls Front panel This lamp illuminates when the HIGH VOLTAGE switch is set to ON after the time delay cycle is completed indicating that the high voltage is available at the output connectors Used to select either a positive or negative output Front panel with respect to chassis ground This switch must be pulled out to turn which interrupts ac input power to the instrument AWA Ua nr Pnp Switches S3 S4 5 amp S6 select the output voltage in steps of 1000V 100V 10V and 1V respec tively R140 provides a continuous output of 0 to 1 2 volts Front panel 3 S4 S5 S6 amp R140 Fro
57. e principal axis TEMPERATURE COEFFICIENT OF OUTPUT Less AO ba ANS n than 20 ppm per C from 10 C to 40 C SIZE 19 wide x 8 3 4 high x 15 behind panel rack mount with resilient feet for bench use WEIGHT Approximately 59 pounds 1 1 static awareness A Message From John Fluke Mig Co Inc Some semiconductors and custom IC s can be damaged by electrostatic discharge during handling This notice explains how you can minimize the chances of destroying such devices Knowing that there is a problem Learning the guidelines for handling them Using the procedures and packaging and bench techniques that are recommended Co NO o ad x The Static Sensitive S S devices are identified in the Fluke technical manual parts listwiththe symbol The following practices should be followed to minimize damage to S S devices 3 DISCHARGE PERSONAL STATIC BEFORE HANDLING DEVICES USE A HIGH RESIS 1 MINIMIZE HANDLING TANCE GROUNDING WRIST STRAP 2 KEEP PARTS IN ORIGINAL CONTAINERS UNTIL READY FOR USE 4 HANDLE S S DEVICES BY THE BODY Page 1 of 2 3 WHEN REMOVING PLUG IN ASSEMBLIES 5 USE STATIC SHIELDING CONTAINERS FOR HANDLE ONLY BY NON CONDUCTINE USE STATE AND TRANSPORT EDGES AND NEVER TOUCH OPEN EDGE CONNECTOR EXCEPT AT STATIC FREE WORK STATION PLACING SHORTING STRIPS ON EDGE CONNECTOR HELPS TO PROTECT INSTALLED SS DEVICES 6 DO NOT SLIDE S S DEVICES OVER AN
58. e switches and a vernier potenti ometer The instrument may be operated with either positive or negative output terminal grounded as select ed by a front panel switch Overcurrent protection 1s provided to return the supply to standby operation in the event of excessive load current 1 4 The Model 410B is a hybrid design utilizing silicon transistors for the amplifier circuitry and a vacuum tube for the necessary high voltage series pass ing element A time delay relay is incorporated in the input circuitry which prolongs the life of the high volt age passing tube The reference element is a highly stable temperature compensated gas tube 1 5 The package design provides for adequate cooling at high ambient temperatures without the use of cooling fans Rubber feet are provided for bench top operation to permit unrestricted air flow through the bottom cover air vents The front panel is punched for mounting in a standard 19 inch rack Side panels are tapped for Jonathan 130 quick disconnect chassis slides or other rack mounting supports E 1 6 RECEIVING INSPECTION 1 7 This instrument has been thoroughly checked and tested before being shipped from the factory Immedi ately after receiving the instrument carefully inspect for damage which may have occurred in transit If any damage is noted follow the instructions outlined on the warranty page in the back of this manual 1 8 SPECIFICATIONS 1 9 ELECTRICAL QUTPUT VOL
59. ectivity 1 1 1 Qn Cn cn ot co UI p m OO SE Ha p OO NOT APPLICABLE GENERAL INFORMATION 7 1 List of Abbreviations 7 2 Federal Supply Codes for faner 7 3 Fluke Technical Service Centers 7 4 Sales Representatives Domestic 7 5 Sales Representatives International SCHEMATIC DIAGRAMS LIST OF ILLUSTRATIONS Title Model 410B High Voltage DC Power Supply Function of External Controls Terminals and Indicators Typical Output Voltage Increment vs Overcurrent Trip Setting Model 410B DC Power Supply Block Diagram Troubleshooting Equipment Required for Troubleshooting and Calibration Final Assembly Sheet 1 of 2 Final Assembly Sheet 2 of 2 Front Panel Assembly Switch Circuit Board Assembly Amplifier Circuit Board Assembly Time Delay Circuit Board Assembly Rectifier Circuit Board Assembly ili 410B 7 1 7 1 7 3 7 10 7 11 7 13 8 1 Page iv 2 1 2 3 4 2 4 3 5 4 Rev 2 8 75 410B ne m toad 194 00 gunt vei R HER Mos VOLTAGE soma SURE TT 7 w o KOCU U e 8 MODEL 410 B HIGH VOLTAGE DC POWER SUP PLY BO i Eg 410B SECTION INTRODUCTION AND SPECIFICATIONS 1 1 INTRODUCTION 1 2 GENERAL DESCRIPTION 1 3 The Fluke Model 410B High Voltage DC Power Supply is capable of providing an output of 0 to 10 000 vde at 0 to 10 milliamperes The output voltage is se lected by four decad
60. ed as a thinner for the silicon fluid 4 5 Printed circuit boards in the 410B are coated with a polyurethane compound to prevent moisture ab Sorbtion If components are replaced it will be nec essary to recoat the circuit board in the immediate area of the part replaced Aerosol containers of Epocast available from Furane Plastics Inc Los Angeles California provide a convenient way of recoating the circuit board area The recoated circuit board does not require baking 4 6 TROUBLESHOOTING EA A 4 7 It is recommended that all checks be made with the POLARITY switch turned to negative output polarity and when possible the output voltage set to 500 volts Most voltages are referred to the positive bus and when MSDN a PRA nn on the output polarity is negative the positive bus is con nected to the earth grounded chassis This affords some protection to the person performing the tests 4 8 The power supply should be allowed to warm up before the following accuracy checks Usually one half hour of operation is adequate Figure 4 1 is a list of various failures and probabie causes Reference to Figure 4 1 will occasionally indicate the cause of a failure Components may be located by referring to Section V A list of equipment required is given in Figure 4 2 4 9 AUXILIARY VOLTAGES a Connect the 881A common lead to the 410B chassis ground shell of the OUTPUT connector b Set the POLARITY switch to negative
61. ei 232 1886 TLX 332 346351 China Peoples Republic of Instnmpex Fiuke Service Center Tet 65 7281 Colombia Bogota Sistemas E instrumentacion Lica Ter 232 4532 TEX 396 45787 Denmark Balierup Tage Olson A S Te 658111 TLX 855 35293 Ecuador Quito Proteco Coasin Cia Ltda Tel 526759 FLX 13931 2865 Egypt and Sudan Electronic Engineering Liaison Ofc Ter 2455705 TEX 827 22782 England Chertsey Surrey Amtest Associates Ltd Tel 68355 England Watford Herts Fluke Great Britain Lid Tel 40511 TLA 851 934583 Finland instrumentarium Elektronikka Tet 358 0 5281 TLX 857 124426 France MB Electronique S A Tel 1 39 56 81 31 TLX 1842 695414 Greece Athens Hellenic Scientific Representations Tet 72f1140 FLA 553 219330 Hong Kong Wanchai Schmid amp Co H K Lid Ter 8330 222 TLX 780 74766 India Bangalore Hiachh on Services Put Ltd Tel 363159 TLX 953 B45741 india Bombay Hinditron Services Pvt Lid Ter 5300043 TLX 1550 11 72247 India New Dethi Miruftron Services Pvt Ltd Tel 453675 FLX 953 316458 India Secunderhad Hinditron Services Pvt Lid Yel 821117 TLX 1953 1556973 indonesia Jakarta Pusat PT Lamda Tigura Tel 8195365 TLX 4617 LAYARIA Israel Tel Aviv ADT Electronics Engineering Lid ler 483211 TN 1922 371452 italy Milan Sistrei SDA Tet 6181893 TEX 843 334643 Japan Tokyo John Fluke Mig Co Inc Japan Branch Tei 434 0181 FLX
62. ely 30 seconds the time delay relay will close and the STANDBY RESET lamp will illuminate CAUTION The 410B is designed for convection cooling without the use of fans For bench top operation the rubber feet must be installed or other steps taken to ensure adequate spacing for unrestricted air flow through the vents in the bottom cover e Set the second OUTPUT VOLTAGE dial to 500 f After the STANDBY RESET lamp illuminates set the HIGH VOLTAGE switch to ON Carefully observe if the HIGH VOLTAGE lamp illuminates and if the output voltage rises to within 3 of 500 voits as indicated by the panel meter CAUTION If the output voltage exceeds approximately 500 volts immediately set the HIGH VOLT AGE switch to STANDBY RESET g If the output voltage is 500 volts the supply may be operated as in paragraph 2 7 or 2 8 If the output is not 500 volts perform steps h through h Setthe HIGH VOLTAGE switch to STANDBY RESET l i Locate and correct the source of trouble Refer to Section IV j Repeat the initial operating procedure 2 2 2 1 GENERAL PURPOSE USE a Set the HIGH VOLTAGE switch to STANDBY RESET b Set the POWER switch to ON The POWER lamp will illuminate After approximately 30 seconds the time delay relay will close and the STANDBY RESET lamp will illuminate c Set the POLARITY switch to the desired polarity d Connect the load to the power supply Be sure the connection is firm WARNIN
63. ency analog to digital assembly american wire gauge bel binary coded decimal Celstus capacitor counterclockwise ceramic ceramic to metal seal circuit centimeter common mode rejection ratio composition continue cathode ray tube clockwise digital to analog digitai to anaiog converter decibel direct current digital multimeter digital voltmeter electrolytic external farad Fahrenheit Fieid effect transistor fHp flop frequency federal stock number gram giga 19 guard germanium gigahertz guaranteed minimum value ground henry heavy duty List of Abbreviations and Symbols kHz KO kV LED LSB LSD mA max mf MHz min mm ms MSB MSD MTBF MTTR mV mv MO n na NC or neg NO ns opni ampl p para pcb pF pn tugn frequency hertz integrated circuit intermediate frequency inches internal input output kilo 10 kilohertz kilohm s kilovoit s low frequency light emitting diode least significant bit least significant digit mega 105 mith 1077 milliampere s maximum metal film megahertz minimum millimeter millisecond most significant bit most significant digit mean time between failures mean time to repair millivolt s muitivibrator megohm s nano 107 not applicable normally closed negative normally open nanosecond operational amplifier pico 1077 paragraph printed circuit board picofarad part number 1 or pos pot
64. endix Corp The Navigation amp Control Group Terboro New Jersey 19451 Perine Machinery amp Supply Co Kent Washington 19613 Minnesota Mining amp Mfg Co Textool Products Dept Electronic Product Div Irving Texas 19647 Caddock Electronics Inc Riverside California 19701 Mepco Centralab Inc A N American Philips Co Mineral Wells Texas 20584 Enochs Mfg Inc Indianapolis Indiana 20891 Cosar Corp Dallas Texas 21317 Electronics Applications Co El Monte California 21604 Buckeye Stamping Co Columbus Ohio 21845 Solitron Devices Inc Semiconductor Group Rivera Beach Florida 22526 DuPont EI DeNemours amp Co Inc DuPont Connector Systems Advanced Products Div _ New Cumberland Pennsylvania 22161 TIT Semiconductors Palo Alto California 22784 Palmer inc Cleveland Ohio 23050 Product Comp Corp Mount Vemon New York 23732 Tracor Applied Sciences Inc Rockville Maryland 23880 Stanford Applied Engineering Santa Clara California 23936 William J Purdy Co Pamotor Div Burlingame Califomia 24347 Penn Engineering Co S EI Monte California 24355 Analog Devices Inc Norwood Massachusetts 24444 General Semiconductor industries Inc Tempe Arizona 24655 Genrad Inc Concord Massachusetts 24759Lenox Fugle Electronics Inc South Plainfield New Jersey 24796 AMF Inc Potter amp Brumfield Div San Juan Capistrano Calif
65. ers Dunn Inc Pitman New Jersey 78553 Eaton Corp Engineered Fastener Div Cleveland Ohio 78592 Stoeger Industries South Hackensack New Jersey 79136 Waldes Kohinoor Inc Long Island City New York 79497 Western Rubber Co Goshen Indiana 79727 C W Industries Southampton Pennsylvania 79963 Zierick Mfg Corp Mount Kisco New York 80009 Tektronix Beaverton Oregon 80031 Mepco Electra Inc Morristown New Jersey 80032 Ford Acrospace amp Communications Corp Westem Development Laboratories Div Palo Alto California 80145 LFE Corp Process Control Div Cunton Ohio 80183 Sprague Products Now 56289 80294 Boums Instruments Inc Riverside Califomia 80583 Hammerlund Mfg Co Inc Paramus New Jersey f 30640 Computer Products Inc Stevens Amold Div South Boston Mass 81073 Grayhill Inc La Grange Dlinois 81312 Litton Systems Inc Winchester Electronics Div Watertown Connecticut 81439 Therm O Dise Inc Mansfield Ohio 81483 International Rectifier Corp Los Angeles California 81590 Korry Electronics Ine Seattle Washington 81741 Chicago Lock Co Chicago Illinois 82227 Airpax Corp Cheshire Div Cheshire Connecticut 82240 Simmons Fasmer Corp Albany New York 82305 Palmer Electronics Corp South Gate Califomia 82389 Switcheraft Inc Sub of Raytheon Co Chicago Illinois 82415 Airpax Corp Frederick Div Frederick Marylan
66. etthe POLARITY switch to the desired polarity c Set the HIGH VOLTAGE switch to STANDBY RESET d Connect the instrument being calibrated to the OUTPUT connector e Set the OUTPUT VOLTAGE dials to the initial calibration point f Set the HIGH VOLTAGE switch to ON g Successively set the OUTPUT VOLTAGE dials to the desired calibration points ME ni 2 11 PRECISION CALIBRATION a Warm up supply as in paragraph 2 10a b Set the POLARITY switch to the desired polarity c Set the HIGH VOLTAGE switch to STANDBY RESET d Connect the instrument being calibrated to the OUTPUT connector Also connect a voltage divider Such as a Fluke Model 80B 10 to the OUTPUT con nector e Connect a Fiuke DC differential voltmeter to the output of the voltage divider For calibration below 500 volts 1000 volts with the newer Fluke differential voltmeters the voltage divider may be omitted f Set the differential voltmeter to differentially measure the voltage at the desired calibration point When the voltage divider is used consider the division ratio when setting the dials of the voltmeter g Set the HIGH VOLTAGE switch to ON h Nullthe differential voltmeter by adjusting the power supply OUTPUT VOLTAGE dials The accuracy of calibration is from 0 02 to 0 06 depending on the accuracy of the differential voltmeter and voltage divider used i Repeat steps f and h for as many calibration points as desired 2 12
67. g 3 5 CIRCUIT DESCRIPTIONS 3 6 CONTROL RELAYS 3 7 A full wave rectifier is formed by CR301 through CR304 which furnishes de voltage to the control relays K301 and K302 Approximately 30 seconds after power Is applied to the instrument time delay relay K301 Q201 Q202 410B closes if S2 is set to the STANDBY RESET position This energizes K302 which opens K302A removing K301 from the circuit and closes K302B and K302C When switch 82 is set to the HIGH VOLTAGE ON position after K302C is closed the primary of transformer T2 is energized and transformer voltage 15 applied to CR401 and CR402 3 8 OVERCURRENT PROTECTION 3 9 Relay K303 provides overcurrent protection If the output current exceeds approximately 12 milli amperes K303 is actuated which closes K303A This de energizes K302 which closes K302A and opens K302B and K302C extinguishing the HIGH VOLTAGE ON lamp The primary circuit of T2 is thus opened by K302C and high voltage is removed from the output terminals Before high voltage can be reapplied to the output terminals switch 2 must be set to the STANDBY RESET position After the time delay cycle is complete voltage will be available at the output connector when the HIGH VOLTAGE switch 82 is set to ON 3 10 MAIN OUTPUT VOLTAGE 3 11 The main output voltage is developed by CR401 CR402 C3 C4 and R402 through R411 This isa full wave voltage doubler circuit which applies recti
68. h position in which the error was noted i nn TE TYT Test and replace if necessary i i Replace switch clean printed circuit board Check and replace if necessary Test and replace if necessary Test R107 thru R140 and S3 thru S6 and veplace if necessary Check and replace if necessary Check and replace if necessary Clean per paragraph 4 4 Check by replacement If auxiliary supply ripple exceeds approxi mately 5 mv replace defective component Check and replace if necessary NE Check and replace if necessary Figure 4 1 TROUBLESHOOTING 4 2 EQUIPMENT Variable transformer 410B SPECIFICATIONS REQUIRED 3 ampere capacity 100 volts to 130 volts output _ MEET RMS Volimeter Fluke Model 910A or equivalent DC Differential Voltmeter Fluke Model 881A or equivalent Voltage Divider Fluke Model 80E 10 or equivalent Oscilloscope Tektronix Model 541 with RMS measurement of non sinusoidal waves Voltmeter Voltage Divider must be capable of measuring 6 to 10 000 vde with a minimum accuracy of 0 05 50 4 m crovolts for use with the 80E Voltmeter must have a I miliivolt null detector Minimum sensitivity of 5 mv em Type L plug in unit or equivalent 10 MHz bandwidth Blocking capacitor Load resistors 0 05 microfarads 10 000 vde rating SOK 5 5W IK
69. im ABGAL AS PRUN LU I mn and d 9 mo any OOPES XOWddwv N S MBAZI 39108 LAJAN ZANO OL ABYSS323N NIKMA 1631 TYNE NI O3A4OW33 38 OL 5129 03123138 Avoid 80 wwOusO Si 34081 5170 lt lt A 8 AO MAD E a NY Ee er 457 v La d tu D da LEAN VA MANO wito 208 Da o A SHEER S tycz WY WC RO Wr W SAIN LEID HY ry t BALON OGIQ0Y 11203 F 9108525 034137130 602n2 PRE OE INL POO 0 Ou y O32 NVH2 072 2 Moony SET ADIOS MAS uos di u Add NS Dir voru gt SEO MEE O10 MOT vow FONO SOTA MO ONY 20 NIS uos NO BIMOS S0 A OP 21v FU OLA Y TER Bice DILI KI UR ride ti WDP WOH OJDONYHO 7010 rm GSA Hr 30v TIN SO wer fir ws 09 T IONYNI AAS ART 4 fu Y LYRNNOJ a 01 m Ore FOL LP VON a ENOLDBREOD ANO hat R AW MIA TWA OF 2 HOL HOW TADA DOS GEN NA OH XO DANNE gt 63 BO ri g U S SALES OFFICE AREAS AL Huntsville John Fluke Mfg Co inc 4920J Corporate Drive Huntsville AL 35805 6202 205 887 0581 AZ Phoenix Jahn Fluke Mfg Co inc 2211 S 48th Street Suite 8 Tempe AZ 85282 1602 438 8314 Tucsen 602 790 9881 CA Southern John Fiuke Mfg Co Inc P O Box 19676 Irvine CA 92713 9676 16369 Von Karman Suite 100 Irvine CA 92714 714 863 9031 Burbank John Fluke Mig Co Inc 2020 N Lincoln Street Burban
70. ing the manufacturer s part number or from Fluke using the Fluke stock number In addition the most commonly replaced parts that can not be obtained locally may be obtained from your Fluke representative If part you have ordered has been replaced by a new or improved part Fluke will normally send vou this part along with an explanation 5 6 When ordering parts from Fluke always include a Reference designation description and Fluke stock number b Instrument model and serial number c Most structural parts are not listed In this case give complete description function and location of part 5 1 5 7 5 2 ABBREVIATIONS 5 8 ac Al assy cap ear fim cer comp conn Cps db dc dpdt dpst elect fxd Ge gmv Hz K ke or Ke kHz or KHz kv kva ma Me or MC MHz meg or M met flm mfg mv mw na pi piv plstc PP ppm rect res rms sb Si S N SW spdt epst Va te tstr ua uf uv va vac var vde wvdc WW alternating current aluminum assembly capacitor carbon film ceramic composition connector cycles per second decibel direct current double pole double throw double pole single throw electrolytic fixed germanium guaranteed minimum value hertz cycles per second kilohm kilocycie kilohertz kilocycles per sec kilovolt kilovolt ampere milliampere megacycle megahertz megacycles per sec megohm metal film 5 9 manufacturer millivolt
71. ited 3 18 ACCURACY 3 19 The main sampling string resistors in the 410B are accurate to within 0 1 However the accuracy of the 410B is specified as 0 25 because the cali pration accuracy also depends upon the stability of the reference voltage The voltage of reference tube V201 83A1 changes slightly due to aging The accuracy of the supply will remain within x0 25 for at least 30 days The calibration accuracy may be maintained at better than 0 25 if the instrument is recalibrated more often than the usual calibration period of 30 days 3 90 All calibrated power supplies have an accuracy limit floor as the output voltage approaches zero This floor is caused by zero shift in the error amplifier contact resistance in the sampling string circuit and the accuracy of the sampling string resistors used for the least significant digits The accuracy floor may be reduced by using more expensive components and ad ditional circuitry However this results in greater initial cost and longer calibration time Thus very low accuracy floors are usually found only in precision cali brators The 410B has an accuracy of 0 25 or 250 millivolts whichever is greater when the first four voltage controls are used Thus the 0 25 accuracy applies from 10 000 volts to 100 volts 410B SECTION IV MAINTENANCE 4 1 INTRODUCTION 4 2 Maintenance of the Model 410B DC Power Supply Should consist primarily of occ
72. k CA 91504 213 849 7181 Northern John Fiuke Mfg Co Inc 2300 Walsh Ave Bldg K Santa Clara CA 95051 408 727 0513 San Diego 619 292 7656 CO Denver John Fluke Mfg Co Inc 14180 East Evans Ave Aurora CO 80014 303 695 1000 CT Hartford John Fluke Mfg Co Inc Glen Locken East 41 C New London Turnpike Glastonbury CT 06033 203 659 3541 DC Washington 301 770 1570 FL Clearwater 813 799 0087 Miami 305 462 1380 Orlando John Fluke Mfg Co inc 940 N Fern Creek Ave Orlando FL 32803 305 896 4881 Tampa 813 251 9211 GA Atlanta John Fluke Mfg Co Inc 2700 Delk Rd Suite 150 Marietta GA 30067 404 953 4747 IL Chicago John Fluke Mfg Co Inc 1150 West Euclid Ave Paiatine IL 60067 312 705 0500 IN Indianapolis John Fluke Mig Co Inc 8777 Purdue Rd Suite 101 Indianapolis IN 46268 3171 875 7870 LA Baton Rouge 504 824 1203 New Orleans 504 455 0814 MA Boston John Fluke Mfg Co inc Middlesex Tech Center 900 Middlesex Turnpike Building 8 Billerica MA 01821 617 663 2400 MD Baltimore 301 792 7060 Rockville John Fluke Mfg Co Inc 5640 Fishers Lane Rockville MD 20852 301 770 1570 Mi Detroit John Fluke Mfg Co inc 33031 Schoolcraft Livonia MI 48150 313 522 9140 MN Bloomington John Fluke Mfg Co inc 1801 E 79th St Suite 9 Bloomington MN 55420 612 854 5526 MO St Louis J
73. lean New York 16258 Space Lok Inc Burbank California 16352 Codi Corp Linden New Jersey 16469 MCL nc LaGrange Illinois 16473 Cambridge Scientific Industries Div of Chemed Corp Cambridge Maryland Federal Supply Codes for Manufacturers cont 16733 Cablewave Systems Inc North Haven Connecticut 16742 Paramount Plastics Fabricators Inc Downey Califomia 16758 General Motors Corp Delco Electronics Div Kakomo Indiana 17069 Circuit Structures Lab Burbank Califomia 17117 Electronic Molding Corp Woonsocket Rhode Island 17338 High Pressure Eng Co Inc Oklahoma City Oklahoma 37545 Atlantic Semiconductors Inc Asbury Park New Jersey 17745 Angstrohm Precision Inc Hagerstown Maryland 17856 Siliconix Inc Santa Clara Califomia 18178 EG amp Gvactee Inc St Louis Missouri 18324 Signetics Corp Sacramento California 18520 Sharp Electronics Corp Paramus New Jersey 18542 Wabash Inc Wabash Relay amp Electronics Div Wabash Indiana 18565 Chomerics Inc Woburn Massachusetts 18612 Vishay Intertechnology Inc Vishay Resistor Products Group Malvem Pennsylvania 18632 Norton Chemplast Santa Monica Califomia 18677 Scanbe Mfg Co Div of Zero Corp El Monte Califomia 18736 Voltronics Corp East Hanover Now Jersey 18927 GTE Products Corp Precision Material Products Business Parts Div Titusville Pennsylvania 19315 B
74. minat cost In such case an estimate wili be submitted before work is started if requested THE FOREGOING WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY FITNESS OR ADEOUACY FOR ANY PARTICULAR PURPOSE OR USE JOHN FLUKE MFG CO INC SHALL NOT BE LIABLE FOR ANY SPEGIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES WHETHER IN CONTRACT TORT OR OTHERWISE If any failure occurs the following steps should be taken 1 Notify the JOHN FLUKE MFG CO INC or nearest Service facility giving full details of the difficulty and include the mode number type number and serial number On receipt of this information service data or shipping instructions will be forwarded to you 2 On receipt of the shipping instructions forward the instrument transportation prepaid Repairs will be made at the Service Facility and the instrument returned transportation prepaid SHIPPING TO MANUFACTURER FOR REPAIR OR ADJUSTMENT Ali shipments of JOHN FLUKE MFG CO INC instruments should be made via United Parcel Service or Best Way prepaid The instrument should be shipped in the original packing carton or if it is not available use any suitable container that is rigid and of adequate size if a substitute container is used the instrument should be wrapped in paper and surrounded with at least four inches of excelsior or similar shock absorbing material CLAIM FOR DAMAG
75. ng Ring K Coupling Ring 2 5 410B c Insert cable thru clamp MS 3057A and rear compo nents of connector Place the cable center conductor into the socket contact d Soft solder contact to cable center conductor Do not get any solder on outside surfaces of contact Avoid excessive heat to prevent swelling or dielectric Contact must butt against cable dielectric mo e Provide a connection from the cable shield to the securing bolt of the cable clamp The connecting copper wire should be approximately 5 inches long and size 14 or larger in diameter A terminal lug should be used to connect the wire to the clamp The wire should be carefully solder ed to the shield taking care not to damage the insulation of the cable Loose ends of the shield should be clipped off to prevent shorting the center conductor or contact to the shield f Assemble the cable connector by placing the contact into the socket front insert then coupling the back shell to the front shell in the reverse of the disassembly procedure 410B SECTION IH THEORY OF OPERATION 3 1 INTRODUCTION 3 2 This section of the manual describes the oper ation of the Model 410B Reference is made to the functional schematic following Section V This sche matic is intended to aid in understanding the theory of operation and in troubleshooting A block diagram of the 410B is given in Figure 3 1 Operation of the 410B is discussed in the following paragraphs
76. nk Jona Fluke Mfg 1213 849 4646 m KONKA CA Santa Clara sohn Fiuke Mi Co Inc 408 727 8121 CO Denver Jobs Fiuke Mig 1303 695 1000 ex FL Orlando John Fiuke Mig Ce Inc 305 896 4881 IL Palatine John Fluke Mig Co Inc 312 705 6500 MD Rockville John Fluke Mfg Co lnc 301 770 1576 NJ Paramus john Fiuke Mfg 2011 262 9550 e aj e TX Dallas John Fluke Mig Co inc i214 869 0311 WA Seattle Jonn Fluke Mig Co Inc 206 356 5560 Other Countries Argentina Buenos Aires Coasin S A Tet 552 5248 TEX 390 22284 Australia Brisbane Eimeasco Instruments Pty Lid Tel 552 5248 Australia Concord Eimeasco instruments Pty Ltd Tet 736 2888 Ti X 790 AA25887 Australia Ringwood Elmeasco Instruments Pty Ltd Tei 879 2322 T X 790 AA36206 Austria Vienna Waiter Rekirsch Elektronische Gerate GmbH 8 Co Tet 253626 TLX 847 134759 Belgium Brussels Fluke Belgium NV SA Tel 2164090 TLX 846 26312 Brazil Sao Paulo Hi Tek Eletronica Ltda Tel 421 5477 TLX E391 0 2D Canada Calgary ske Eictronius Canada den Ter 4031 281 5215 Fax 1803 281 5215 Canada Mississauga Fluke Electronics Carada inc t 416 890 7600 Fax 415 RAD 6866 Canada Montreal Fiuke Electronics Canada Inc Ter 514 685 0022 Fax 514 685 0039 Canada Ottawa Fiuke Electronics Canada inc Tel 613 723 9453 Fax 613 723 9458 Chile Santiago intronica Chile Lida T
77. nt panel Voitmeter OUTPUT connector Indicates the output voltage from 10 0 to 10 0 KV ccuracy is approximately 395 of end scale Front and Ji and 42 back panels Provided for connecting the load circuit to the 410B Figure 2 1 FUNCTION OF EXTERNAL CONTROLS TERMINALS AND INDICATORS 2 1 2 5 INITIAL OPERATION 2 6 The following procedure is recommended when turning on the Model 410B for the first time after ship ping or a long period of idleness This procedure will minimize the possibility of accidental damage to the unit a The 410B is shipped with the series passing tube removed from the socket and packed in a carton which is fastened to the top cover Install this tube in its socket and connect the plate wire to the plate cap before applying power to the instrument b Connect the line plug to a 115 vac power source or 230 vac if so wired WARNING The round pin on the polarized three prong plug connects the instrument case to power system ground If a three to two pin adapter is used to connect to a two contact outlet connect the short lead on the adapter to good ground Always cover the unused output connector with the cover provided to prevent acci dental contact with the high voltage and dirt accumulation on the connector c Set the HIGH VOLTAGE switch to STANDBY RESET d Set the POWER switch to ON The POWER lamp will illuminate After approximat
78. nufacturers cont 54590 RCA Carp Electronic Components Div Cherry Hill New Jersey 55026 American Gage Machine Co Simpson Electric Co Div Elgin Illinois 55112 Plessey Capacitors Inc Now 60935 55261 LSI Computer Systems Inc Melville New York 55285 Bercguist Co Minneapolis Minnesota 55576 Synertek Santa Clara California 55680 Michicon America Corp Schaumburg Ilinois 56282 Utek Systems Inc Olathe Kansas 56289 Sprague Electric Co North Adams Massachusetts 56365 Square D Co Corporate Offices Palatine Hlinois 56375 DAL Industries Inc Wescorp Div Mountain View California 56481 Shugart Associates Sub of Xerox Corp Sunnyvale California 56708 Zilog Inc Campbell California 56856 Vamistor Corp of Tennessee Sevierville Tennessee 56880 Magnetics Inc _ Baltimore Maryland 57026 Endicott Coil Co Inc Binghamton New York 57053 Gates Energy Products Denver Ohio 58014 Hitachi Magnalock Corp Now 12581 58104 Simeo Auanta Georgia 58474 Superior Electric Co Bristol Connecticut 59124 KOA Speer Electronics Inc Bradford Pennsylvania 59640 Supertex Inc Sunnyvale California 59660 Tusonix Inc Tucson Arizona 59730 Thomas and Bets Corp Towa City Iowa 59831 Semtronics Corp Watchung New Jersey 60395 Xicor Inc Milpitas California 60399 Torin Engineered Blowers Div of Clevepak Com Torrington Connectic
79. oenix Arizona 08806 General Electric Co Minature Lamp Products Cleveland Ohio 08863 Nylomatic Falisington Penna 08988 Skottie Electronics Inc Archbald Pennsylvania 09021 Airco Inc Airco Electronics Bradford Penna 69023 Comell Dublier Electronics Fuquay Varina N Carolina 09214 General Electric Co Semiconductor Products Dept Aubum New York 09353 C and K Components Inc Newton Massachusetts 09423 Scientific Components Inc Santa Barbara Califomia 09579 CTS of Canada Lid Streetsville Ontario 09922 Burndy Corp Norwalk Connecticut 09969 Dale Electronics Inc Yankton South Dakota 09975 Burroughs Corp Electronics Components Detroit Michigan 10059 Barker Engineering Corp Kenilworth New Jersey 10389 Illinois Tool Works Inc Licon Div Chicago Illinois 10582 CTS of Asheville Skyland N Carolina 11236 CTS Corp Beme Div Beme Indiana 11237 CTS Corp of California Paso Robles Div Paso Robles California 11295 ECM Motor Co Schaumburg Illinois 11358 Columbia Broadcasting System CBS Electronic Div Newburypart Massachusetts 11403 Vacuum Can Co Best Coffee Maker Div Chicago Illinois 11502 TRW Ine TRW Resistive Products Div Boone North Caroline 11503 Keystone Columbia Inc Freemont Indiana 11532 Teledyne Relays Teledyne Industries Inc Hawthorne California Federal Supply Codes for Manufacturers cont 11711
80. ohn Fluke Mfg Co Inc 11756 Borman Drive Suite 160 St Louis MO 63146 314 993 3805 NC Greensboro John Fiuke Mig Co tne 1310 Beaman Place Greensboro NC 27408 919 273 1018 NJ Paramus John Fluke Mig Co Inc PO Box 930 Paramus NJ 07653 0930 West 75 Century Road Paramus NJ 07652 2011 262 9550 NM Albuquerque 505 881 3550 NY Rochester John Fluke Mfg Co inc 4515 Culver Road Rochester NY 14622 i716 323 1400 OH Cleveland John Fiuke Mfg Co inc 7830 Freeway Circle Middleburg Heights OH 44130 1216 234 4540 Dayton John Fluke Mig Co Ine 5450 Far Hilis Avenue Suite 111 Kettering OH 45429 513 436 2224 OK Northeast 918 749 0190 OR Portland 503 227 2042 PA Philadelphia John Fluke Mfg Co inc 200 Lindenwood Drive Malvern PA 19355 215 647 9550 Pittsburgh 412 261 5371 TX Austin 512 459 3344 Dalias John Fluke Mig Co Inc 1801 Royal Lane Suite 307 Dallas TX 75229 214 868 0311 Ei Paso 915 533 3508 Houston 713 240 5895 San Antonio John Fluke Mig Co inc 10417 Guifdate San Antonio TX 78216 512 340 0498 UT Salt Lake City 1801 268 9331 WA Seattie John Fluke Mfg Co inc 5020 148th Ave NE Suite 110 Redmond WA 98052 206 881 6966 U S Government Specialists Army 30 770 1570 MD 203 837 0581 AL Navy 714 863 9031 CA 301 770 1570 MD USAF 513 436 2224 OH 512 340 2621 TX Security 30 770
81. orola Communications amp Electronics Inc Franklin Park Ulinois 01686 RCL Electronics Shalleross Inc Electro Components Div Manchester New Hampshire 01884 Sprague Electric Co Now 56289 01961 Variar Associates Inc Pulse Engineering Div Convoy Connecticut 02111 Spectrol Electronics Corp City of Industry California 02114 Amperex Electronic Corp Ferrox Cube Div Saugerties New York 02131 General Instrument Corp Government Systems Div Westwood Massachusetts 02395 Sonar Radio Corp Hollywood Florida Federal Supply Codes for Manufacturers 02533 Leigh Instruments Lud Frequency Contral Div Don Mills Ontario Canada 02606 Fenwal Labs Division of Travenal Labs Morton Grove Illinois 0266 Bunker Ramo Eltra Corp Amphenoi NA Div Broadview Illinois 02735 RCA Solid State Div Somerville New Jersey 02799 Arco Electronics Inc Chatsworth California 03508 General Electric Co Semiconductor Products amp Batteries Auburn New York 03797 Genisco Technology Corp Eltronics Div Rancho Dominquez Calif 03877 Gilbert Engineering Co Inc Incon Sub of Transitron Electronic Corp Glendale Arizona 03888 KDI Electronics Inc Pyrofilm Div Whippany New Jersey 03911 Clairex Corp Clairex Electronics Div Mount Vemon New York 03980 Muirhead Inc Mountainside New Jersey 04009 Cooper Industries Inc Arrow Hart Div Hartford Connecticut 0
82. p 16 Knob 1 1 2 2405 170035 189536 2405 170035 5 Cable clamp 2804 100149 02660 AN3057 0 1 Cap H V connector 3155 172122 189536 3155 172122 2 i 17003 175679 175620 125729 5 Plaas T2 175695 175703 175687 V202 Figure 5 1 FINAL ASSEMBLY Sheet 1 of 2 5 4 Rev i 410B C219 J PI 172122 Figure 5 1 FINAL ASSEMBLY Sheet 2 of 2 Rev I 5 5 UA rt sake a 410B FLUKE STOCK NO MFR PART NO REC USE QTY QTY CODE 3158 175729 410B 406 89536 Front Panel Assembly 3158 175729 Lamp red lens 3963 100206 1602 1040A 1 Lamp white lens 3903 100214 91802 1040A4 Lamp red lens 3903 100206 91802 104041 Fuse 3A sb not illustrated 5101 109280 03614 Type MDA 2104 100172 02660 MS3102A 18 REF 165 C 2901 166231 Connector H V 2901 166231 89536 Meter 502 500 0 500 ua 2 g UO m A e Switch toggle DPST 8A 250V 5106 114835 104009 81024 GB Switch toggle DPDT 15A 115V 5106 157883 173559 2GL 50 63 Fuseholder 2102 100107 103614 HEP Handle 6 7 16 2404 101584 105704 805 Cap H V connector 3155 172122 189536 3155 172122 101584 Mi tage tuie 13 390 DEDI 349 1408 Bd rgan me face i00 2008 ae Po 008 FEL LIK g HH voi het EEG tr JO ER vate rans ig AT DRS MET
83. pment required for c libration is given in Figure 4 2 4 16 REFERENCE CURRENT ADJUSTMENT a Connect the 80E 10 Voltage Divider to the output of the 410B and connect the voltmeter to the output of the voltage divider b Set the OUTPUT VOLTAGE controls to 9 900 volts using only the first two dials c Set the POLARITY switch to negative d Set the POWER switch to ON e Set the HIGH VOLTAGE switch to ON f Set the differential voltmeter to differentially measure 9 900 volts considering the voltage divider ratio For example using the 80E 10 Voltage Divider set the differential voltmeter to measure 9 9 volts WARNING Use an insulated screwdriver to adjust R104 The case of this resistor is 85 volts above 4 4 chassis ground for negative output polarity and may be as much as 10 085 volts above ground for positive output polarity x After a minimum operating time of 30 minutes adjust R104 for a null on the differential voltmeter Within 24 volts of 9 900 volts is sufficient 24 millivolts with the 80E 10 This control may be adjusted through the access hole on the right side panel near the front 4 17 OVERCURRENT TRIP ADJUSTMENT a Connect a 1K 5 2W resistor to the OUTPUT connector b Set the OUTPUT VOLTAGE controls to zero c Set the POLARITY switch to negative d Set the POWER switch to ON e Set the HIGH VOLTAGE switch to ON f Set the 410B for maximum current trip by turning R151 completely
84. ral Instrument Corp Clare Div Chicago Blinois 71590 Mepco Centralab A North American Philips Co Fort Dodge lowa 71707 Coto Corp Providence Rhode Island 71744 General Instrument Corp Lamp Div Worldwide Chicago Illinois 71785 TRW Inc Cinch Connector Div Eik Grove Village Illinois 71984 Dow Coming Corp Midland Michigan 72005 AMAX Specialty Metals Corp Newark New Jersey 72136 lectro Motive Mfg Corp Florence South Carolina 72228 AMCA Intemational Corp Continental Screw Div New Bedford Massachusetts 72259 Nytronics Inc New York New York 72619 Amperex Electronic Corp Dialight Div Brooklyn New York 72653 G C Electronics Co Div of Hydrometals Ine Rockford Illinois 72794 Dzus Fastner Co Inc West Islip New York 72928 Gulton Industries Inc Gudeman Div Chicago Dlincis 72982 Murata Erie N America Inc Erie Pennsylvania 73138 Beckman Industrial corp Helipor Div Fullerton California 73168 Fenwal Inc Ashland Massachusetts 73293 Hughes Aircraft Co _ Electron Dynamics Div Torrance California 7 8 Federal Supply Codes 73445 Amperex Electronic Corp Hicksville New York 73559 Carlings witch Inc Hartford Connecticut 73586 Circle F Industries Trenton New Jersey 73734 Federal Screw Products Inc Chicago Illinois 73743 Fischer Special Mfg Co Cold Spring Kentucky 73893 Microdot Mt Clemens
85. ransformer installed This operating voltage can be changed by altering the wiring configuration of the transformer To change the operating voltage of the 115 230V ac transformer refer to the decal located on the power transformer Refer to the drawing below for changing the operating voltage of the 100 115V ac transformer To gain access to the power transformer remove the instrument s top cover and the Delay PCB Assembiy 1 11 77 4108 On page 5 3 add after T1 description 115 230V Add another listing for TI as follows T1 Transformer Aux 100 115V Stock No 5600 350918 Mtr 89536 Mtr Part No 5600 350918 Tot Qty 1 On the schematic diagram add as a separate note the following primary configuration of T1 for the 100 115V ac power transformer T1 1 2 6 Transformer connections shown H are for 100V ac operation For 115V ac operation move the wire OS1 at terminal 3 to terminal 4 or 7 i CHANGE 4 7609 AC i 4 7 On page 5 10 change the stock no mfr mfr part no and tot qty for transistors Q211 and Q212 from 4805 203489 07910 CDQ 10656 REF to 4819 168716 07263 519254 2 CHANGE 5 8438 On page 5 7 add the following new entry R155 Res comp 1 3k t 5 4W 4704 109157 01121 EB1325 I CHANGE 6 415 1030 On page 5 11 add the following replacement for voltage reference 83A1 V201 V201 83AI Substitute PCB 451047 89536 451047 On the schematic remove and replace V201 R2
86. rr Brown Research Corp Tucson Arizona 14099 Semtech Corp Newbury Park California 14140 McGray Edison Co Commercial Development Div Manchester New Hampshire 14193 Cal R inc Santa Monica California 14298 American Components Inc an nsileo Co RPC Div Conshohocken Pennsylvania 14298 ACIC Inc Sub of Insilco Corp Research Triangle Park NC 14329 Wells Electronics Inc South Bend Indiana 14482 Watkins Johnson Co Palo Alto Califomia 14552 Microsemi Corp Santa Ana Califomia 14655 Comeli Dublier Electronics Div of Federal Pacific Electric Co Govt Cont Dept Newark New Jersey nm dai 14704 Crydom Controls Division of Int Rectifier Ei Segundo Catifomia 14752 Electro Cube Inc San Gabriel Califomia 14936 General Instrument Corp Discrete Semi Conductor Div Hicksville New York 14949 Trompeter Electronics Chatsworth California 15412 Amtron Midlothian Illinois 15542 Scientific Components Corp Mini Circuits Laboratory Div Brooklyn New York 15636 Elec Trol Inc Saugus Califomia 15782 Bausch amp Lomb Inc Graphics amp Control Div Austin Texas 15801 Fenwal Eletronics Inc Div of Kidde Inc Framingham Massachusetts 15818 Teledyne Inc Co Teledyne Semiconductor Div Mountain View Califomia 15849 Useso Inc Now 88245 15898 International Business Machines Corp Essex Junction Vermont 16245 Conap Inc O
87. ter is indicated at the beginning of the change errata MANUAL Title MODEL 4108 HIGH VOLTAGE DC POWER SUPPLY Print Date DECEMBER 1 1965 Rev and Date CIE PAGE EFFECTIVITY Page No Print Date 1 11 77 2 2 78 3 6 79 Form No A 742 Rev 3 3 79 4108 ERRATA 1 On page 2 2 paragraph 2 7e change CAUTION note to read as Ale CAUTION The sample string resistors in the 410B are subject to damage if the output voltage is reduced too rapidly Pause approximately Y second in each switch position when reducing the setting of the first decade switch 1000 volt increments The second decade should be set to 300 or greater or the HIGH VOLTAGE switch set to STANDBY RESET before the first decade is set to 0 zero CHANGE 1 3091 On page 5 10 remove Q204 from Ref Desig group Q203 and Q204 and add it to group Q205 and Q206 use Code D Change the tot qty of Q203 from 3 to 2 Change the tot qty of Q205 and Q206 from 2 to 3 CHANGE 2 6647 On page 5 9 delete the entire C215 entry and add the a new entry C215 Cap optional or factory selected CHANGE 3 6720 On page 1 1 delete information under INPUT POWER and add 100 115 230V ac 50 to 500 Hz approximatiy 300 VA at full output On page 2 1 delete information under paragraph 2 4 and add Two power transformers T1 are available for this instrument 100 115V ac or115 230V ac On the rear panel of each instrument a decal indicates the operating voltage of the t
88. tronix ttd Tel 374 2516 TLX 1788 82796 Turkey Istanbul Erkman Elektronik Aletler Tel 441546 TLX 821 24399 Uruguay Montevideo Coasin Uruguaya S A Tel 789015 TLX 398 UY23010 Venezuela Caracas Coasm C A Tel 241 0309 TLX 1395 21027 West Germany Ismaning Munich Fluke Deutschland GmbH Tel 9605240 TLK 841 0522472 FLUKE Ry John Fluke Mfg Co Inc P O Box C9090 Everett WA 98206 Fluke Holland B V P O Box 2269 5600 CG Eindhoven The Netherlands Phone 040 458045 Litho in U S A 11 87
89. ut 60705 Cers Mite Corp formerly Sprague ton Wisconsin 60935 Westlake Capacitor Inc Tantalum Div Greencastle Indiana 61804 M A Com Inc Burlington Massachusetts 61857 SAN O Industrial Corp Bohemia Long Island NY 61935 Schurter Inc Petaluma California 62351 Apple Rubber Lancaster New York 62793 Lear Siegler Inc Energy Products Div Santa Ana California 63743 Ward Leonard Electric Conc Mount Vernon New York 64154 Lamb Industries Portland Oregon 64155 Linear Technology Milpitas California 64834 West MG Co San Francisco Calif 65092 Sangamo Weston Inc Weston Instruments Div Newark New Jersey 65940 Rohm Corp amp Whatney Irvine Califomia 65964 Evox Inc Bannockburn Illinois 66150 Entron Inc Winslow Teltronics Div Glendale New York 66608 Bering Industries Fremont Califomia 70290 Almetal Universal Joint Co Cleveland Ohio 70485 Atlantic India Rubber Works Inc Chicago Illinois 70563 Amperite Company Union City New Jersey 70903 Beiden Corp Geneva Illinois 71002 Bimbach Co Inc Farmingdale New Y ork 71034 Bliley Electric Co Erie Pennsylvania 71183 Westinghouse Electric Corp Bryant Div Bridgeport Connesticut 71400 Bussman Manufacturing Div McGraw Edison Co St Louis Missouri 71450 CTS Corp Elkhart Indiana 71468 ITT Cannon Div of ITT Fountain Valley Califomia 71482 Gene
90. y the general characteristic g To remove the high voltage from the output con nectors set the HIGH VOLTAGE switch to STANDBY RESET 2 8 USE AS A CALIBRATOR 2 9 The 410B may be used for direct calibration of dc instruments to an accuracy of better than 0 2595 or 250 millivolts at any voltage up to 10 000 volts The 10 000 pprox M Volts 8 000 410B 7 8 Trip Current Ma Figure 2 2 TYPICAL OUTPUT VOLTAGE INCREMENT VS OVERCURRENT TRIP SETTING four decade switches provide discrete steps with a reso lution of one volt per step The fifth dial provides a vernier with resolution of better than 5 millivolts for calibration between the cardina points When used with a Fluke differential voltmeter and voltage divider the 410B is capable of calibrating dc instruments from 0 to 10 000 voits with an accuracy of 0 02 to 0 06 de pending upon the accuracy of the voltage divider and differential voltmeter used 2 10 DIRECT CALIBRATION a Allow the power supply sufficient time to warm up to stable operating temperature usually not less than one half hour If possible set the OUTPUT VOLTAGE dials for the maximum reguired output during warmup in order to stabilize the operating temperature of all of the sample string resistors which will be used during calibration When used in this manner the power supply will provide an output significantly better in stability and accuracy than is specified _ b S
91. zechosiovakia a Amiest Associates Ltd Amtest House 75 79 Guitdford Street Chertsey Surrey KT16 9AS England Tei 44 9328 68355 TLX 851 928855 AMTEST G fax 44 9328 61919 Denmark w Tage Olsen AG Baierap Byveg 222 2756 Ballerup Darem rk dei 452 608 TE TLX 855 35293 TOAS DK Eastern European Countries w Amtest Associates Ltd AnHest House 75 78 Guidiord Street Chertsey Surrey KT16 SAS England Tet 44 9328 68355 TLX 18511 328855 AMTEST G Fax 44 9328 619 9 German Branch Office Amtest Associates cid Zugspitzstrasse PA PO Bax 1107 8011 Vaterstetten West Germany Tet 49 81 067117 FLX 841 528332 Ecuador Proteco Coasin Cia Ltda P O Box 228 A Ave 12 de Octubre 2285 y Oretiana Quito Ecuador Ter 593 2 529684 TLX 393 22085 ESIND Egypt Electronic Engineering Liaison Office PO Box 2891 Horreya 11361 Heliopolis Cairo Egypt Tek 20 2 695705 TLX 927 22782 England N V Philips Industrial 8 Electro Acoustic Systems 5600 MD Eindhoven The Netherlands Tel 040 785539 Tlx 35000 phte ni Fax 040 785651 Fiji Awa New Zealand Limited 37 Freeston Road Walu Bay P O Box 858 Suva Fiji Tet 673 312079 FLX 799 FJ2347 FAX 679 314379 Finland Instrumentarium Elektroniika P O Box 64 02631 Espoo 63 Finland Tek 358 0 5281 TLX 857 124426 HAVUL SF FAX 358 0 5021073 Teletex 857 8 100155 INSTRUE France a M B Electronique S A 606

Download Pdf Manuals

Related Search

Related Contents

Philips PR1335BI User's Manual  PANEL FRONTAL: PANEL TRASERO:  MODE D`EMPLOI - Batman: Arkham Knight  Brise-béton 1500W  ARS32110  Kicker PXi50/2 Owner's Manual  Medisana PSC  Samsung DVD-VR320 User Manual  here - Metria Innovation Inc  Ornamental Mouldings 1899O/SWHW Instructions / Assembly : Free Download, Borrow, and Streaming : Internet Archive  

Copyright © All rights reserved. Failed to retrieve file