HP 59501A User's Manual
Contents
1. QDESIGPSED FOR T E ENS S ud 5 SS S dica 5 53 ES p ms IND Ex JR jw 45553 RIOTS OE 59501A HP 85 1 SUPERSEDES NONE AT SEES p DNO e are SS E Introductory Operating Guide for the 59501A D A Power Supply Programmer with the HP 85 Computer Table of Contents Section Page Assembling the 2 e CADAN ON NOR pra 10 introduction fhis note is a guide to the basic operation of the 59501A as either a remote power supply programmer or a programmable low level DC voltage source with the HP 85 computer Familiarity with the HP 85 and its programming language BASIC makes the examples more mean ingful The HP 85 s capabilities are best described in the manuals listed in the section titled Related Documents To acquaint yourself with the HP 85 review these manuals and use them as a reference as you gain experience When you are familiar with the HP 85 this note will enable you to quickly write pro grams that control the 59501A Related Documents addition to the modes of operation described in this note the 59501A and HP 85 have other useful capabilities The materials listed below contain com plete documentation for all of these capabilities They can be obtained through your nearest Hewlett Packard s2. i20 DISP Enter the desired output 120 DISP voltage i40 INPUT 159 1650 Convent iyd l jt LBG euppiu 5 output bipolar voltage to 6 connresponding unipolar Vaiue 190 Hae yera 200 IF UX0 OR Lmt too large 8 2409 220 Calculate percent of 258 t Power supply full scala Pel IE arge Jel l 270 80 IF 2 70 308 3510 THEM 42 6 DISP Voltage THEN BEEP GOTO 420 DISP Uoltage too 1 Select range THEN GOTO 3550 Low Pange calculations Me 59 520 psme 000 230 GOTO 390 348 550 High range calculations A60 MEINE CP RLS o gt A70 DuMe20068 380 390 GUTPUT 706 USING D 400 DISP The programmed data word 410 GOTO 328 420 I5 WB END Figure 42 Bipolar Power Supply Programming Example Signal Generation The 59501A can easily be used to generate repetitive voltage waveforms The following example computes the program data words then generates a zero to ten volt sawtooth waveform 20 80 DIM NCT ODO 40 FON TO 100 SO N 6 3J 10Xx10e2000 NEXT 27 20 FOR Isi TO i08 Si OUTPUT 706 USING NEXT 100 70 110 END Sawtooth Wave Generater 4D NCID Figure 43 D A Mode Programming Example T5 ENTER POWER SUPPLY POSITIVE FULL SCALE VOLTAGE Fe ABS iF ENTER
3. counterclockwise On Models 6825 6827 only set the RANGE switch to the desired output range and set the CURRENT control to mid range Ut Figure 37 is a program for BPS A constant voltage programming calibration lt contains set up CALIBRATION FOR BIPOLAR POWER SUPPLY 1 i 30 UDLTAGE OLTPUT 3 Batu FOG COLE RR GH DEHE Get the made guitech 20 DISP then press CUNT i800 PASE 440 DESP the POWER SUPPLY OCP ADJUST fully 129 DISP caunterechockwise then 188 DESE press CUNT Paus 560 EAT aise itd bISP Enter the power supply fuil 170 DISP scale output voltage SOUS INPUT F 2410 229 999 240 3 Calibration routine mod 1 260 OUTPUT 796 2999 BISP the POWER OUPPLT FULL REALE Figure 37 Bipolar Power Supply areae ad al paa aa EA ad ad aar ar aa urna aa ari dd ad aad e Cd ii LN m a EY CT UG OP NOn re n a parar p irr ranura aras fri a calibration routines automatic range changing and will prompt with an error message if the voltage entered is out of range instructions j 1 Enter the program and press All required calibration operations are displayed on the CRT of the HP 85 The maximum desired vol
4. ADJUST for output ef 9 908 S90 DISP Volts Then press CONT S60 PALSE SU 390 DISP COMPLETE 898 END Figure 39 Bipolar D A Calibration Program e The 59501A is an HP IB instrument capable of perfor ming a LISTEN function on the interface bus It is pro grammed by a data word comprised of four digits The first digit selects the range and the following three digits specify the desired output within the range in terms of percentage of full scale The 59501A output is either unipolar or bipolar depending on the position of the mode switch on the back panel Table 2 shows a few examples of programmed data words D1 D2 D3 D4 Range Magnitude 1 Low Range 000 999 2 High Range Table 2 Example Data Words FO FICA Ia A AP TT META VA AS AMET AA EA AUTE MIA ADD Ph Du of Power Supply Full 59501A Programmed Output Output Data Word UNIPOLAR 99 9 9 99 V 2999 50 0 5 00 V 2500 999 0 999 V 1999 5 00 0 500 V 1500 O NN OV 1000 2000 BIPOLAR Positive Qutput 99 8 9 98 V 2399 80 0 5 00 V 2750 998 0 998 V _ 1989 0 0v 2500 1500 Negative Output 100 H V 2000 10 1000 u Range Selection Before choosing the three magnitude digits the range digit must be selected Th
5. pony ent eorr ENTER POWER SUPPLY FULL SCALE VOLTAGE F v 48 THEN DISP Negative voltage ves not aliiowed E GOTO 60 ign ENTER DESIRED POWER DISP Enter the desired eutput ueltage 120 INPUT V i55 IP Vcd THEN DESP Negative voltage not allowed 9 DOFO tia i j Lag i50 t Calculate percent of power suppiy Fuld scale i20 PsV Fxi08 id IF P59 9 THEN BEEP DISP Voltage too H CALCULATE FULL SCALE arge 8 RIO 116 Ps V F X i1 eb 1 Select range 240 IF POs 99 THEN GOTE 288 asi 23540 Low range calculations Me ENT Ch KY 00 S gui Dene i og LOW RANGE CALCULATIONS 299 GOTO 320 urn 4 MAGNITUDE INTEGER iP X i00 5 E T s DATA WORD 1000 MAGNITUDE 280 High range calculations QW MTN TCP KL 506 DzMe2000 340 HIGH RANGE CALCULATIONS Ac OLTPUT 706 USING X 4D P MAGNITUDE gt INTEGER IO 5 430 DISP The programmed data word is D A40 GOTO 110 350 END OUTPUT DATA WORD D Figure 41 Unipolar Power Supply Programming Example 14 ig i 20 38 CLEAR 66 DISP RIPOLAR POWER SUPPLY PROGRAMMER EXAMPLE Enter the power 70 DISP positive fuli 80 DISP uoltage v INPUT i00 FReARGER 140
6. DESIRED POWER SUPPLY OUTPUT VOLTAGE 1 09 V CONVERT BIPOLAR VOLTAGE INTO THE CORRESPONBING UNIPOLAR VALUE U iV ef 72 CALCULATE FULL SCALE P ilsF 109 LOW RANGE CALCULATIONS MAGNITUDE INTEGER 1 iOO 9 51 DATA WORD 1000 MAGNITUDE MAGNITUDE INTEGER LP X IO 5 51 DATA WORD 2000 MAGNITUDE CURE TAM IEEE 488 interface functions implemented by the 59501A L2 AHT pM ral WELAT Uo daa aan ad LIAT CEAN TOSA TAINTA OM CAR AA HMM PI A Figure 44 HP IB Capabilities HEWLETT PACKARD For more information your local HP Sales Office or nearest Regionali Office Eastern 301 258 2000 Midwestern 312 255 9800 Southern 404 955 1500 Western 2131877 1282 Canadian 4161 678 3430 Ask the aperator for instrument sales Or write Hewlett Packard 1501 Page Mill Road Palo Alto CA 94304 In Europe Hewlett Packard S A 7 rue du Bois du Lan Box CH 1217 Meyrin 2 Geneva Switzerland In Japan Yokogawa Hewlett Packard Ltd 29 21 T akaido Higashi 3 chome Suginami ku Tokyo 168 59501 90003 PRINTED IN U S A
7. Suppress carriage return and line feed Address of 59501A Image or format of data word to be sent will follow CC Power Supply Programming To set the output current of a 10 A supply to 0 661 A 1 Compute 661 10 6 61 2 Program OUTPUT 706 USING 4D 1661 Low Level DC Signal Source output 6 72 V program OUTPUT 706 USING 4D 2672 D Example Programs P Eu A NE SD d 4 i 0 amp wat 30 39501 LEN TP EPL Ay POMER PROGRAMMER PROGRAM DISP tnter DESP fyll INPUT the wt dc power supply 7a Gutput voitane It C Programming with Variables Programming with variables allows the output value to be updated or changed with relative ease The following programming examples may be entered into your HP 85 and run to demonstrate this type of pro gramming These programs ask for power supply out put voltage then scale that value up or down and calculate the correct 59501A programming word NOTE The 59501A should be calibrated first to obtain accurate output levels and avoid possible damage to the programmed power supply NAUTAS COP TAI FAM V E rini CAM ETSI FI MEE TETUR
8. ra Cau C LOO m mA Uno 3 Us i arua Rar PA PVT FAM a arm Aaa rur rr ad rare wr aaa uad Cs arri uri Ma CO CAT RANDO n AY CT C P TO DUO CFA 2 5950 Aj A2 4 5 6 2 e A Ai A2 FN 5 A9 5 2 2 2 horn ar re ore re mln eon e NS Figure 31 CC Programming Connections Cont RECEN DM a SEPTEM RENE OR eR RSV TUN RUN UN US 59501 595014 i AS M6 o o o 797 4 AIS Ate Ait 8 AG AS 4 45 5 42 AE AG 1 5 2 G S 5 AB 42191916 61010161010 gig Ble 6 XU LOAD 6282A 6286 64646 54836 6291A 82964 Figure 32 Figure 34 495014 AIS 6 7 AIG AIS A20 A A RNA A mE E CURRENT CONTROL CLOCKWISE REMOVE 2 20 AND A2R22 FROM THE PSA BE CAREFUL NOT TO TURN PSA ON WiTH ALL ABOVE CONNECTIONS NOT SET PSA MODE SWITCH POWER SUPPLY AND MADE Ure rar aaamaraaP PA MA A PAPA KIND rA UD AUD N UNMET P arra ra Urb m NAA dH IO INTUITU rana AVATAR NEEM TEINS NARMS MEAN Figure 33 Figure 35 59501A Programmer Power Supply Combination Before programming a 59501A p
9. 4D 2999 330 DISP Sev the Power Suppiy Full Scale Adj uS twment pots for an 340 DISP 450 PAUSE 460 CLEAR 220 OUTPUT 706 USING 4D 2000 380 DISP Set the Zero Adjust pot of 0 000 Valts 490 DISP Then press CONT G0 DISP 400 PAUSE 410 OUTPUT 706 USING tf 4D 2999 420 DISP Adjust the Power Supply Full Sca le Adjust pot for output of U Uo its 436 DISP 440 PAUSE 1 450 DISP 460 DISP CALIBRATION COMPLETE 470 END output Then press CONT for af out Then press DONT uc DCSE eoa ue a era oa dd aiino re nario ard eem arem A S AAA HOA TCR e Dac Figure 36 Unipolar Power Supply Programmer Calibration Program The program listed in Figure 36 may be modified for constant current programming calibration of a 59501A power supply combination Current must be substituted for voltage and the output current must be monitored using the above set up A 2 Bipolar Power Supply Amplifier BPS A Constant Voltage Calibration 1 Connect the DVM between the 5 and 5 ter 5 Models 6825 6827 or between OS and CS terminals Model 6824A with the DVM com mon to 5 or the OS terminal 2 Set the mode switch on the rear of the 59501A to BIPOLAR 3 On BPS A set mode switch to VAR GAIN 6824 6827 AMPLIFIER 6824A 4 Turn the VOLTAGE controls BPS A fully
10. Al Ad AS AG 5 im CURRENT MUST BE TURNED DOWN Figure 25 0 61776 6181C 61800 59501A 2 2 5 6 2 AG 45 RESISTOR AIRIS 61770 6810 GR AIR32 61860 MUST BE REMOVED WIM TET ROMAN aa unm ea Nan OY Duran ATARI MINA A MINI ALAIN UAE NP ATEM SI SA VA PRA V ara M atra rra mara arare va Ropa aT La rada acd Sa od 6289A 6294A 6299A Figure 26 5950 4 5 A7 AB 9 S Figure 27 GND 5 i SST TETRA TA ara pam arum ura IS MR TATEA CC Programming Connections Cont Figure 28 59501A 9 M 5 lo o o o o 2 AQ A3 4 AG EXT CROWBAR TRIGGER 62598 62588 62698 Figure 29 Matra mara ea a Rad ura rra a SOLO b od 62608 EX 6261B pnm chi rr Cre PC UR TUR ARTIS UI PR PETRA IUIUS aN Law aa pay KOC INST OE AIOE LETS ta o 59501A e A onn RO Ce RA AUR RU a uri aaa Nu iaa Ld Ta Cei un
11. RED UN POWER SUPPLY E asic nam Paes i ud Figure 17 99501A JUMPER AI 87 MUST BE REMOVED FROM TH POWER w e SUPPLY Bus BUS 6464C o LOAD NN NY rena oa ETE YR Nt tf RR VARI NN NN SATIS TUM ya Figure 19 Programming Connections Cont 5 59501A 59501A Al 2 AS AG SET FRONT PANEL MODE SWITCH TO AMPLIFIER TURN VOLTAGE CONTROL MAXIMUM Stt AS A9 AIO 2 AIS 4 Boa 52191214612 6826A 6827A AB AIS A20 A21 121210191619 LJ SET FRONT PANEL MODE SWITCH TO VAR GAIN AMP AND VOLTAGE CONTROL TO MAXIMUM ON THE PSA EE HR Ces shai sc inet cielo Figure 20 Figure 21 CC Programming Connections Pe c C 59501A 5950 A Al 2 4 A5 AG Al 2 4 5 AS D 7 2 gt 2 61 i S gt IF THE 60024 16 EQUIPPED WiTH OPTION 004 MODE SWITCH ON 60024 MUST BE SET TO OR LOCAL ANTARI AAAS ITN AA AARON N URNA AMIGAS So oco eere TASSE rz7 Figure 22 Figure 23 ad rr a NL a RABAT B BATA RAT P T PT PT A LR RR AT RADI DUCATI AT AA 6024A CC Programming Connections Cont 595014 Figure 24
12. VM com mon to the 1 terminal 2 Set the mode switch on the rear of the 59501A to BIPOLAR 3 Apply power to the HP 85 and the 595014 Figure 39 is a program for calibrating the 59501A for use as a low level bipolar DC signal source It includes set up and calibration routines instructions RR Enter the program and press 9 All calibration operations are displayed on the CRT of the HP 85 To run the program again press then fami ITA HIVE MARTH ICE ETIAM CM MET ETO PHN HT SOCAN TL SASSY LISS TELA ARES YASIR SION Sen TL AL EAM CREEL ases ea ma rk m mim AUAM OAOLiBNATIiOUM PUN iU i BIPOLAR 5950416 VOL TAGE S OUTPUT 4A 3 iy d Hateup instructions cH 0 CLEAR 70 DESP Set the SYSGtA mode switch BEPOLAR then press CONT O0 PALISIZ inn 110 t Caiibration routine pil 4 i35 QUTPLT 706 USING 40 2999 140 DISP her the D A FULL SCALE i56 DIDP for an output of 9 900 DISP Then press CONT 170 PAUSE LEP QUTPUT 706 USING 4b 28910 o DISP 250 DISP Enter DUM reading INPUT V 240 DISP mist io a0 D SP ae the ZERG ADJUST for an DHP DISP outpet of re Voita 278 Then press CONT 3n PALEE 518 OUTPUT 706 USING X 4D 2799 DESP 550 DISP Re adjust the D A FULL SCALE 340 DISP
13. ales office 59501A Literature Operating and Service Manual 59501 90001 HP 85 Literature Owner s Manual and Programming Guide 00085 90002 Quick Reference Guide 00085 90040 Programming Guide 00085 90142 HP IB Literature Tutorial Description of the Hewlett Packard Interface Bus 5952 0156 RSI Peso rin TOC FOTO EEN aT STASI SSI TRAI paneer NNER enc TS 55 x e 2 DI VEMM NIAANNI ENCE ANIM 24 OM A ar PS ERI ETE Caen rar NY FSB AEN TNN IEIS TENATA W EB a n Nar a dla IPIE TED UTI NTE SHEETS CUTIE SEETHER SOS SV 6C af E Hewlett Packard 1982 DU MENU CUI RE NR ENVASE ENTIS NEAR C NE VAS A Required Equipment The programs contained in this note require the following equipment 1 59501A HP IB Isolated D A Power Supply Programmer 2 HP 85 Computer a ROM drawer 82936A b programming ROM 00085 15003 HP IB Interface 82937A 3 For use as a power supply programmer The Hewlett Packard power supply you wish to program see Table 1 NOTE A digital voltmeter DVM is necessary for pro per calibration The HP 3465B or equivalent is recommended D Set Up With all ac power turned off 1 Make sure that programming ROM and ROM drawer are in place in the HP 85 2 Verif
14. e low range covers 0 9 99 0 0 999 volts and the high range 0 99 9 0 9 99 volts For an output between 1 and 9 99 volts the high range must be used However an output of less than 1 volt could be pro grammed with either range Using only the high range makes programming slightly simpler but range decoding provides for better resolution in the low end Figure 40 shows a method of implementing range decoding NOTE 1 The programmed data word is converted into an in teger Decimal points are not allowed 2 0 5 is added to the word before the integer conver sion so the value will be rounded up if the first decimal piace is 0 5 or greater 15 VOLTAGE lt VOLT DATA WORD 5 INTEGER 1 VOLTAGE 100 2000 5 NOTE programmed data word is converted into an integer Decimal points are not allowed 2 0 515 added to the word before the integer con version so the value will be rounded up if the first decimal place is 0 5 or greater Figure 40 Range Decoding Flowchart B Programming with Constants Note The 59501A power supply combination must be calibrated before programming to avoid possi ble damage to the power supply CV Power Supply Programming To set the output voltage of a 60 V supply to 30 V 1 Compute 30 60 5095 2 Program OUTPUT 706 USING 4D 2500 womans md HP 85 Command Data Word the HP IB Select Code 4 digits will be output
15. libration of a 59501A power supply combina tion It contains set up and calibration routines automatic range changing and will prompt with an er ror message the voltage entered is negative Instructions Enter the program and nu AH required calibration operations are displayed on the CRT of the HP 85 The maximum desired output voltage e g 20 should be entered when prompted by the program The program automatically uses 99 9 of the value e g 19 98 to calibrate the 59501A power supply com bination To run the program again press then 10 1 i CAL ERRATION FOR UNIPOLAR POWER SUPPLY i VOLTAGE OUTPUT Set up instructions E CLEAR DISP 100 DISP 410 PAUSE 120 DISP Turn the Power Supply Full ustment fully COW and then press CONT DISP 130 PAUSE 1440 150 ined 560 3 470 DISP DISP tage 80 INPUT V Set the 5990164 mode switch to UNIPOLAR then press CONT User enters Maximum output voltage des Enter the maximum output vol 198 IF U4 0 THEN BEEP DISP NO NEGATIVE VOL TAGES ALLOWED GOTO 170 200 210 Resolution is calculated eat and the maximum desired 230 output 18 changed to 240 99 92 of the voltage 290 entered on line 170 260 270 9 1000 280 UzU D 1200 Calibration routine 20410 4 320 OUTPUT 706 USING
16. on to the AT terminal 2 Set the mode switch on the rear of the 59501A to UNIPOLAR 3 Apply power to the HP 85 5 and the 59501A Allow a 30 minute warm up Figure 38 is a program for calibrating the 595014 for use as a low level unipolar DC signal source It includes set up and calibration routines Instructions Enter the program and press 18 All calibration operations are displayed on the CRT of the HP 85 To run the program again press fes then o A 79 P Muf a MZ AED ONS ETOH HORS HNN vet d CAL EBERATION PEH rot 7 WNERPOLAR SABAB zy l OUTPUT ao 60 1 70 CLEAR 50 DESP the mode swatch to o0 DISP PUNT POLAR then presa CONT 130 120 Caiibration routing 4380 140 706 USING 4D 20089 150 DISP the ZERO ABTUSE for an 160 DISP output of B 800 Volts i70 DISP Then press CONT 180 PAUSE 4908 OUTPUT 706 USING T 4D 200 DISP 210 DISP Sot the DZA FUEL SCALE ADTUST 220 DISP for an output of 9 99 Volts 250 DISP Then press CONT 240 PAUSE 2 69 DISP CALIBRATION COMPLETE AD END Set up instPuctieongs TEE cry ig M Figure 38 Unipolar D A Calibration Program 12 B 2 Bipolar Mode Calibration 1 Connect the DVM between the Al and A2 output terminals of the 59501A Connect the D
17. ov PDA PAAA DPA PAN PANA PAAD Vo S ENA AAA Med a PAAA AASAD PDA Nf be NAA ANTAA lelele leleid o o d cdi b adios e d ad 62008 6255A 62 62038 6281A 6298 62078 6284A 59501A A5 NINH 9 9 0 2 Figure 10 59501A 2 A4 Al A2 A4 A5 AG AT AB 9 Figu re 11 39501A 2 4 5 6 62278 R22 62288 240 29 50V figure 12 99501 43 A4 AS A6 2 2 Z 2 e Al Ke 5 Aq AS AG 8 5 5 AS ioo EXT CROWBAR TRIGGER 62598 62608 62618 62688 62698 amm n iHe KA Mesa t FRR PT YAT M II FS T i d a AMAA AP ATA P AF TAIETRAA MISMAS AAS a aad Aa apa a IA DR Figure 13 Lt CV Programming Connections Cont 59501A GND 6274880 _____ Figure 16 27 AEAEE iub m CPC EAT MOTOS AAPA NNO AE a SEITE ATIS 5950 Al A2 A3 4 5 6 64288 64848 64660 54830 150 TERM Bp X OPTION J30 CURRENT PC BD VOLTAGE PROGRAMS TO CURRENT OUTPUT CONVERTER VOLTAGE OF SUPPLY tel eee yal X FACTORY INSTALLED SPECIAL OPTION 430 REQUI
18. ower supply combination a two step calibration procedure must be performed to match the particular power supply to the 59501A A similar calibration is necessary when the 59501A is used as a low level DC signal source 1 Unipolar Operation Unipolar Constant Voltage Programming Calibration 1 Connect the digital voltmeter between the 5 and 5 terminals on the power supply 2 Set the mode switch on the rear of the 59501A to UNIPOLAR and turn the POWER SUPPLY FULL SCALE ADJUST potentiometers fully counterciockwise 3 If the power supply has a front panel current con trol set it to mid range 4 Apply power to the HP 85 the 59501A and the power supply Allow a 30 minute warm up Unipolar Constant Current Programming Calibration 1 Connect a resistive load in series with an external current monitoring resistor across the 5 output terminals Refer to Section V of the ap plicable operating and service manual for resistor values power ratings and CC test setup diagram 2 Connect a digital voltmeter across the current monitoring resistor 3 Set the mode switch on the rear of the 59501A to UNIPOLAR and turn the POWER SUPPLY FULL SCALE ADJUST potentiometers fully counterclockwise 4 the power supply set the front panel VOLTAGE control fully clockwise 5 Apply power to the HP 85 59501A and the power supply Allow a 30 minute warm up Figure 36 is a program for constant voltage program ming ca
19. rs or components from the power supply if diagram requests d Wire the 59501A to the power supply as il iustrated e Set range switch on power supply if applicable LOAD f Before permanently wiring the power supply to the 59501A check the power supply operating and service manual for proper wiring technique and external components which may be needed to insure ripple and noise specifications STONER 6 For operation as DC source Figure 2 Connecting the 59501A as a Wire load to 595014 as illustrated in Figure 2 Low Level Voltage Source CV Programming Connections 59501A IF THE 60024 IS EQUIPPED WITH OPTION 006 MODE SWITCH ON 60024 MUST BE SET TO CC OR LOCAL 59501A 2 5 A6 2 Q Figure 3 Figure 4 gt PARA pl Mah rn V rer md rn Dh On rrr a ATA YT YA PN BAIT PTA TIE DRS 99501A Al 2 4 5 AG JE 01014 Qo JAk T TET T QI 210 Al 42 Ro e 6024A Figure 5 Figure a Programming Connections Cont Pe panera ura tata tfi Dura win eda ura um aam ura e f e P e PANAMA EACH IE ACHSE PCR FI TARDAR acra MP Marta Rura aa aa AT OUEST TTE TE TM WE AAA Nan rr gen RA dd GA EIE Ai A2 A4 AS AB Y 5 AL AM gigel 6115A Me euim tun ra rer boda rr inser r
20. tage e g 20 should be entered when prompted by the program The pro gram automatically uses 99 9 of the value e g 19 98 to calibrate the 59501A BPS A combination To run the te The program listed in Figure 37 may be modified for constant current programming calibration of a 59501A power supply combination Reference instruc tions for unipolar constant current operation TET TEST TTA PTAA NT FN rre date N A eaa mr raa ar aad i a D T DLL A E SAT UEU KT ISTUD AMI Mc eem rpm AM OOO DISGP ADJUST and the FULL 590 DISP ADJUST For an output of AU DISP F vei ts 340 DISP Then press CONT PAUSE BGUTPUT Ye USING X 4D 2008 5350 DISP 380 PSP Enter reading A70 INPUT V 580 DESP V o 410 428 DISP set the ZERO ADJUST 450 DISP output oF 5 Y Malte 440 DISP Then press AWO PAUSE A60 OUTPUT 706 USING 2799 4706 DISP SCALE n DISP Re adjust the D A FULL SCALE FG avg for an eutput of SOU DISP Then press CONT 510 PAUSE Seu DIOE o 450 DYSP CALIBRATION COMPLETE 540 END Programmer Calibration Program 11 B 59501A as Low Level DC Signal Source B 1 Unipolar Mode Calibration 1 Connect the DVM between the and 2 output terminals of the 59501A Connect DVM com m
21. y that the address switches on the back panel of the 595014 are set to 06 See Figure 1 Table 1 p Constant Constant HP Constant NE f Voltage Current Model Voltage Operation Operation Operation 6002A Fig 3 Fig 22 6012A 4 23 5 24 6 Td D ben 6 d 7 25 7 25 6 E 26 7 26 8 27 8 27 9 0 i 8 27 11 7 12 28 12 28 8 27 8 27 a ai if aaa T C3 AAT TT RATS CI ADDRESS SWITCH ey iGNORED Figure 1 3 Insert the HP IB interface into one of the HP 85 s rear panel slots 4 Attach the connector at the free end of the interface cable to the rear of the 595014 59501A Power p Connection iiid Constant Current Spera nt Voltage Operation Constant 8 Current Model 7 Operation __ This mode is not available POTENT AV aL RNS ERIE OEY ELI Lai aa Caf aa aca i7 Rar AP AA PARA d Cf rem 5 For operation as a power supply programmer a Find the correct wiring diagram below cor 39901A responding to power supply model number and either CV or CC mode of operation See Table 1 b Arrange the barrier strip jumpers on the power supply as illustrated in the diagram c Remove internal jumpe
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