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Tektronix DM 5010, Инструкция по эксплуатации

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Maintenance

—DM 5010

CPU

 Board (A14). 

Use

 the specified detergent solution 

or 

isopropyl alcohol for cleaning. Rinse well with clean 

isopropyl 

alcohol or warm distilled water.

To

 prevent instrument 

damage and 

performance deg­

radation, 

do not allow cleaning or rinsing solutions on

 

the 

GPIB switches (S1515),

 or on the battery or bat­

tery 

circuit. 

Board cleaning

 around the battery area

 

may be done if the 

battery is removed first: however,

 

this 

requires 

new battery straps

 for re-installation of

 

the battery and performance 

of the adjustment proce­

dure

 to restore calibration constants in memory. To

 

help 

protect

 the

 GPIB switches, apply wide tape to

 

the switch sides and top.

Isolation Board (A15). 

Use the specified 

detergent 

solu­

tion

 

for cleaning;

 rinse well with distilled water.

Do

 

not 

allow cleaning

 or 

rinsing 

solutions on the trans­

former. Isopropyl

 alcohol 

may be used for cleaning if

 

the transformer is first removed from 

the board. Rinse

 

very

 well with generous amounts of clean isopropyl

 

alcohol.

RMS Board

 

(A16). 

For cleaning, use the specified deter­

gent solution. Rinse with distilled water.

Isopropyl alcohol 

may be 

used for cleaning this board

 

if

 

the board is 

very well rinsed with generous amounts

 

of clean isopropyl alcohol.

ADC Board (A 17) 

and Relay Board (A 18). 

For

 cleaning,

 

use 

the specified

 detergent solution; rinse very well with 

distilled water.

 Isopropyl alcohol may be used for cleaning 

provided the circuit 

board is very well rinsed with generous 

amounts

 of clean 

isopropyl alcohol.

J

 CAUTfON <

Do

 not 

allow

 cleaning 

or rinsing solutions in or on the

 

rear input 

relay (K1631 on the

 Relay board), or the

 

guard

 input 

switch assembly 

(S1731).

CPU

 

Board

 Coating

Some solder 

connections and 

board surface areas of the 

CPU board 

are coated with a clear, moisture-proof material 

called Humiseal. These areas are indicated by a 

gray shad­

ing 

in Fig.

 10-6 in the pullout pages (see lower rear area of 

component side of board). 

After any soldering on

 these 

areas, 

the shaded

 solder connections and board surfaces 

must 

be recoated

 to ensure operation to specified perfor­

mance

 in a high humidity environment. Clean the worked 

area

 by

 carefully scraping away the damaged portions of 

the

 coating. Remove

 any flux residue; then reapply 

Humiseal to the indicated

 surfaces and solder 

connections, 

on

 both sides of the board. Humiseal

 may be obtained by 

ordering 

Tektronix Part 

No. 006-1744-00.

TROUBLESHOOTING

Introduction

Troubleshooting information

 for the DM5010 includes 

detailed 

instructions using traditional techniques and

 signa­

ture analysis for selected digital circuit troubleshooting.

 For 

troubleshooting 

purposes, the

 circuitry in the DM 5010 is 

broken

 into circuit sections.

 Table 7-3 lists typical problem 

symptoms for these sections.

 Use these symptoms to help 

select 

the

 malfunctioning circuit; 

then

 perform the verifica­

tion 

in the table

 for the selected circuit. Any discrepancy 

found in verification confirms that

 the selected section is 

malfunctioning.

 If

 the instrument symptoms suggest mal­

functions

 in several circuit sections, do the verification for 

the

 lower numbered section first. Then follow the detailed 

troubleshooting 

procedures listed by the 

circuit 

section and 

number following the table. Although the troubleshooting in­
formation

 

cannot address every 

possible fault,

 it may help 

isolate 

the problem

 area. A review of the Theory of Oper­

ation 

section in this manual should also prove 

helpful. Refer 

to

 board 

illustrations adjacent to the 

diagrams in the pullout 

pages for component and test point locations.

If an error 

code is either displayed on the instrument front 

panel or 

returned to 

the controller 

in response to an ERR? 

query,

 refer to 

the 

error 

code definitions 

in the Programming 

section 

of

 this

 manual. The only error codes that indicate 

instrument malfunction

 are those classified as Internal Er­

rors in the

 error

 code list. The displayed error code 521 

indicates

 that the Signature Analysis switch is enabled. If 

CAL 

is displayed,

 the internal CAL jumper is set for instru­

ment adjustment.

 Enabling the signature analysis or adjust­

ment 

mode affects normal 

instrument operation.

For access to

 troubleshooting points on the four rear 

boards, 

use the 

DM5010 extender 

boards 

listed under 

Troubleshooting Aids 

in this

 section of this manual. Also 

listed

 

are flexible 

extender cables 

for operating the DM 

5010 

outside of the

 power 

module.

7-8

ADD JAN 

1982

Содержание DM 5010

Страница 1: ...1090 00 Signature Analyzer PLEASE CHECK FOR CHANGE INFORMATION AT THE REAR OF THIS MANUAL DM 5010 PROGRAMMABLE DIGITAL MULTIMETER Francais Deutsch INSTRUCTION MANUAL Tektronix Inc P O Box 500 Beaverto...

Страница 2: ...eziftkations und PreisSnderungen bleiben vorbehalten Copyright c 1986 TEKTRONIX INC Tous droits reserves Le contenu de ce manuel ne peut etre reproduit sous quetque for me que ce soil sans accord de T...

Страница 3: ...terface arriere 2 8 Mesures de tensions continues 2 9 Mesures de resistances 2 9 Tableau 2 3 Tensions de source fonction ohms 2 9 Page Mesures de tensions alternatives 2 9 Vitesses de conversion 2 9 D...

Страница 4: ...nsprotokoll 3 21 Befehls Trennzeichen 3 21 Mitteilungs Endezeichen 3 21 Formatierung einer Mitteilung 3 21 Zahlen Formate 3 21 Mitteilungs Protokoll 3 22 Mehrfach Mitteilungen 3 22 GerStereaktionen au...

Страница 5: ...l Maintenance 7 2 Rear Circuit Board Removal 7 2 Front Panel Board Removal 7 2 Input Switch Assembly 7 4 Adjusting C1301 and C1404 7 4 Battery Replacement 7 4 Troubleshooting Aids 7 5 Calibration Fixt...

Страница 6: ...n 4 15 4 11 Transformer drive timing 4 16 4 12 Timing of the divide by eighteen counter 4 18 4 13 Influence of power line frequency on A D conversion 4 20 4 14 GPIB three wire handshake state diagram...

Страница 7: ...7 7 1 IEEE 488 GPIB Primary Addresses 7 1 7 2 Relative Susceptibility to Static Discharge 7 6 7 3 Typical Trouble Symptoms 7 9 7 4 No Load Power Supply Voltages 7 12 7 5 Power Supply and Reference Vol...

Страница 8: ...uct is grounded through the grounding conductor of the power module power cord To avoid electrical shock plug the power cord into a properly wired receptacle before connecting to the product input or...

Страница 9: ...st at several points in this prod uct To avoid personal injury do not touch exposed connec tions and components while power is on Disconnect power before removing protective panels sol dering or repla...

Страница 10: ...appareil est congu pour fonctionner partir d une source d alimentation maximale de 250 V efficaces entre les conduc teurs d alimentation ou entre chaque conducteur d alimenta tion et la terre Pour ut...

Страница 11: ...sion Des potentiels dangereux existent en diff rents points de l appareil Pour viter toute blessure ne pas intervenir sur les connexions et les composants alors que l appareil est sous tension D bran...

Страница 12: ...ch in gutem Zustand be finden F r detaillierte Informationen ber Kabel und Stecker be ziehen Sie sich bitte auf Abbildungen innerhalb des Handbuches Ein Austausch von Kabeln und Steckern ist nur von g...

Страница 13: ...nung stehenden Ger t arbeiten An verschiedenen Stellen im Ger t liegen hohe und damit gef hrliche Spannungen Zur Vermeidung von Personen sch den sind solche Stellen und Bauteile nicht zu ber h ren w h...

Страница 14: ...DM 5010 2994 00 DM 5010 Programmable Digital Multimeter xii ADD JUL 1986...

Страница 15: ...is manual for part numbers IEEE 488 GPIB Functions The DM 5010 can be remotely programmed via the digi tal interface specified in IEEE Standard 488 1978 IEEE Standard Digital Interface for Programmabl...

Страница 16: ...ACY for the 200 mV 2 V 20 V 200 V and 1000 V ranges Normal Conversion Rate 3 readings per second 18 C to 28 C 200 mV range 0 015 of reading 0 01 of full scale 2 V through 200 V ranges 0 015 of reading...

Страница 17: ...0 dB at 60 Hz 0 2 Hz 50 60 Hz jumper in 50 Hz position 50 60 Hz jumper in 60 Hz position MAXIMUM RESOLUTION 10 V INPUT RESISTANCE 200 mV 20 V ranges 109 200 V 1000 V ranges 107 0 25 STEP RESPONSE TIME...

Страница 18: ...lerance per degree deviation from 18 C or 28 C 200 mV Range 45 of reading 1 3 of full scale 009 of reading 025 of full scale C 2 V 20 V Ranges 45 of reading 4 of full scale 009 of reading 007 of full...

Страница 19: ...e per degree deviation from 18 C or 28 C 200 mV through 200 V ranges 20 Hz to 100 Hz 1 25 of reading 0 35 of full scale 0 02 of reading 0 005 of full scale C 100 Hz to 20 kHz 0 65 of reading 0 3 of fu...

Страница 20: ...r the 200 2 K 20 K 200 K 2 M and 20 M ranges Normal Conversion Rate 1 6 readings per second 18 C to 28 C 200 range 0 015 of reading 0 015 of full scale 0 2 k to 200 k ranges 0 015 of reading 0 01 of f...

Страница 21: ...range 1 6 of reading 0 05 of full scale STEP RESPONSE TIME To rated accuracy Fast Conversion Rate Normal Conversion Rate RUN Mode all ranges TRIGGERED Mode all ranges 0 33 sec 0 19 sec 1 24 sec 0 73 s...

Страница 22: ...fset for ohms measurements via the rear interface DIODE TEST ACCURACY With a 604 1 resistor connected between the HIGH and LOW input con nectors the display should read between 0 5484 Vdc and 0 6054 V...

Страница 23: ...eeds MIL T 28800B class 5 VIBRATION0 0 38 mm 0 015 peak to peak 5 Hz to 55 Hz 75 minutes Meets MIL T 28800B class 5 when installed in quali fied power module 0 SHOCK0 30 gs 1 2 sine 11 ms duration 3 s...

Страница 24: ...stic aluminum laminate front panel NET WEIGHT 4 5 lbs 2 04 kg ENCLOSURE TYPE AND STYLE MIL T 28800B type 3 style E package with power module Style F in rackmount power module NOMINAL OVERALL DIMENSION...

Страница 25: ...lock on the pow er module is positioned correctly In addition the DM 5010 contains an internal line frequency select jumper For best rejection of line frequency related noise when the instrument is op...

Страница 26: ...displayed reading Illuminated LED associated with the words MILLI KILO and MEGA on the window indi cate when the displayed measurement is in milli kilo or mega units The decimal point is fixed for eac...

Страница 27: ...Operating Instructions DM 5010 2994 03 Fig 2 3 DM 5010 front panel controls and connectors 2 3...

Страница 28: ...inated the DM 5010 mea sures and displays true rms ac voltages Applied voltages are internally ac coupled to a rms convert er The ranges used with this function are 200 mV 2 V 20 V 200 V and 700 V ACV...

Страница 29: ...voltage measurement referenced to 1 mW and 600 7746 V using the formula dBm 20 logw i x1 i ITb I where x is the voltage measurement The loga rithm of the absolute value of x 3 is taken dBr When this b...

Страница 30: ...mmon mode rejection 15 Ground Binding Post Chassis ground connector j16 Release Latch Pull to remove plug in OPERATORS FAMILIARIZATION The following discussion describes the use of the DM 5010 front p...

Страница 31: ...ground introducing some measurement error Method B provides the most accurate measurements when common mode voltages are a problem The DM 5010 GUARD connector is connected to the source low terminal...

Страница 32: ...10 LOW terminal Ecm error present B Guard connected to source Lo terminal No error C Guard connected to source chassis ground Low Ecm error assuming the common error source is mostly between grounds 2...

Страница 33: ...he maximum input voltage ratings The LOW FREQ RESPONSE function provides a stable display for low frequency ac measurements When activated this function displays the average of four ac measurements Co...

Страница 34: ...e instrument displays OC to indicate a display overflow for calculation results Except for dBm each calculation uses one or more constants The numerical value stored in memory for each constant is set...

Страница 35: ...displayed voltage initially is unstable until the current through the diode reaches its final value When the display stabilizes the displayed voltage is the difference between the nominal zener volta...

Страница 36: ...a 2 tolerance Set the DM 5010 front panel controls as follows Set the other LIMITS constant to 2 OHMS on NULL off LOW FREQ RESPONSE off RANGE AUTO TRIGGER MODE RUN CONVERSION RATE FAST off CALCULATIO...

Страница 37: ...carton strength and having inside dimensions of no less than 6 inches more than the instrument dimensions Cushion the instrument by tightly packing at least 3 inches of dunnage or urethane foam betwee...

Страница 38: ......

Страница 39: ...of Electrical and Electronics Engi neers Inc 345 East 47th Street New York N Y 10017 TM 5000 programmable instruments connect to the GPIB through a TM 5000 power module Refer to the Oper ating Instruc...

Страница 40: ...Programming DM 5010 2994 07 Fig 3 1 instrument commands and relationship to front panel controls 3 2...

Страница 41: ...ltage extremes use the STEP range mode to select an appropriate higher range before in creasing the input voltage Failure to do so may tem porarily cause inaccuracy in measurements made using the 200...

Страница 42: ...input SOURCE FRONT Selects front panel connector input SOURCE Returns SOURCE FRONT or SOURCE REAR SYSTEM COMMANDS DT TRIG Enables device trigger function Instrument triggers after GET interface messag...

Страница 43: ...e for an argument of 9 the instrument selects the 2 V range If the argument is omitted or its value is 0 or less the instrument auto ranges beginning at the highest range If the argument is above the...

Страница 44: ...syntax AVE AVG Query response AVE number Discussion This command specifies the number of conversions used in the AVERAGE calculation It corresponds to setting the value for the front panel button con...

Страница 45: ...t generates a math pack error 303 CALC AVE or CALC AVG enables the AVERAGE cal culation The instrument calculates the average of a CALC CMPR or CALC COMP enables the COM PARE calculation The instrumen...

Страница 46: ...s true DATA re turns the most recent reading DATA returns the same read ing until the next conversion is triggered and a new reading is available DBR Type Setting or query Setting syntax DBR number Ex...

Страница 47: ...n argument of 1 5 the instrument selects the 2 V range If the argument is omitted or its value is 0 or less the instrument auto ranges beginning at the highest range If the argument is above the highe...

Страница 48: ...ng syntax DT TRIG DT OFF Query syntax DT Query response DT TRIG DT OFF Discussion This command enables or disables the device trigger function If Device Trigger is enabled the GET IEEE 488 interface m...

Страница 49: ...ry returns a code indicating the event causing SRQ to be asserted See Status and Error Report ing for more information FUNCT Function Type Query Query syntax FUNCT FUNC Query response example DCV 2 AC...

Страница 50: ...s the instrument manufac turer and type V79 1 Identifies the version of Tektronix Codes and Format Standard to which the instrument conforms Fxx Identifies the firmware version of the instrument INIT...

Страница 51: ...sure ments set by the AVE num command is multiplied by 4 LIMITS Type Setting or query Setting syntax LIMITS number number LIM number number Examples LIMITS 3 2 2 LIMITS 1 6 5 LIM 6 1 Query syntax LIMI...

Страница 52: ...een 0 5 and 10 sec If held low for a longer time the instru ment triggers multiple measurements If over range or under range occurs while MODE TRIG is enabled and the instrument is in auto range it wi...

Страница 53: ...ion also sets the argument to 0 WARNING The header selects the OHMS function the argument selects the range The format for numeric arguments is de scribed under Number Format later in this section of...

Страница 54: ...F Discussion Discussion This command enables or disables the operation com plete service request If enabled and RQS is ON the instru ment asserts SRQ when a new measurement is available This command e...

Страница 55: ...calculation See CALC RATIO The first argument sets the value of the scale factor button A on the front panel the second sets the offset value button B on the front panel The arguments can be any numbe...

Страница 56: ...rror Reporting for more information Discussion This command causes the instrument to output the latest measurement If no measurement is available the instru ment triggers a measurement and then output...

Страница 57: ...RQS ON Query syntax SOURCE SOUR Discussion This command returns the present settings of all instru ment functions The longest response is 225 characters Query response SOURCE FRONT SOURCE REAR Discus...

Страница 58: ...ion checksum Returns 0 if the checksum is correct 351 if erroneous Type Setting or query Setting syntax USER ON USER OFF Query syntax USER Query response USER ON USER OFF Discussion This command enabl...

Страница 59: ...racters All data output is in upper case As previously discussed a command consists of a head er followed if necessary by arguments A command with arguments must have a header delimiter that is the sp...

Страница 60: ...off additional data by asserting NRFD until space is available in the buffer When space is available the instrument can accept a second message before the first has been processed How ever it holds of...

Страница 61: ...r listen the front panel ADDRESSED indi cator is illuminated LLO Local Lockout 17 with ATN In response to LLO the instrument goes to a lockout state from LOGS to LWLS or from REMS to RWLS REN Remote E...

Страница 62: ...88 Standard the instrument may alert the controller that it needs service This service request is also a means of indicating that an event a change in status or an error has occurred To service a requ...

Страница 63: ...ime out 318 Bad ohms calibration constant 340 RAM error high nibble 341 RAM error low nibble 351 Calibration checksum error 372 ROM placement error COOO 373 ROM placement error D000 374 ROM placement...

Страница 64: ...ange setting for the DCV function is valid only for the first reading since the instrument is in auto range Interface control messages may be sent to the DM 5010 using WBYTE controller commands In the...

Страница 65: ...Programming DM 5010 ASCII IEEE 488 GPIB CODE CHART KEY TO CHART octal he 25 PPU NAK 15 21 GPIB code ASCII character decimat 3391 13 Fig 3 3 ASCII and IEEE 4S8 GPIB Code Chart 3 27...

Страница 66: ...ICE 280 Input 16 respons 290 Print RESPONSE respons 300 Goto 160 310 Rem SERIAL POLL ROUTINE 320 Srqhdl poll stb pri 330 Print STATUS BYTE stb 340 Resume 350 End These sample programs allow a user to...

Страница 67: ...Handler an interrupt driven routine to service SRQs when they occur during program operation An inter rupt handler basically consists of an ON SRQ statement in the beginning of the program and a seria...

Страница 68: ...0 S or less 5 Instruct the operator to press the front panel TRIG GERED button For repetitive free run triggering use the MODE RUN command If the EXTRIG mode is enabled hold P1031 16A on the Isolation...

Страница 69: ...OR DM5010 580 RETURN 1000 PRINT COmAND ERROR 1009 RETURN 2000 PRINT EXECUTION ERROR 2009 RETURN 3000 PRINT INTERNAL ERROR 3009 RETURN 4010 PRINT POWER ON 4019 RETURN 4020 PRINT OPERATION COMPLETE 4029...

Страница 70: ...EM SEND LLO LOCAL LOCKOUT 150 WBYTE 17 160 PRINT FREQUENCY HZ AMPLITUDE DB 170 REM H FREQUENCY IN HZ 180 H 10 190 PRINT D INIT ACV 200 PRINT F INIT AMPL 1 OUTPUT ON FREQ H 210 PRINT S INIT CONF 0 8 0...

Страница 71: ...ST ID BUTTON 260 IF V THEN 250 270 REM WAIT FOR FG TEST CIRCUIT AND DM5010 TO SETTLE BY TAKING 280 REM READINGS UNTIL TWO READINGS ARE WITHIN 0 IX OF EACH OTHER 290 INPUT D R 300 R1 R 310 INPUT D R 32...

Страница 72: ...ATA IN ARRAY R IS READY FOR PROCESSING 230 END 999 REM SERVICE REQUEST INTERRUPT SUBROUTINE 1000 POLL X Y D M 1010 RETURN Program Example 7 1 REM MONITOR LINE VOLTAGES 99 REM D ADDRESS OF DM5010 100 D...

Страница 73: ...170 IN UT F 180 FIND F 190 E 1 200 ON EOF 0 THEN 500 210 GO TO 230 220 PRINT 940 AS 230 INPUT 933 AS 240 IF E THEN 220 250 PRINT DONE WITH FILE F 260 PRINT MAX VOLTAGE IS M 270 GO TO 160 499 REM END...

Страница 74: ...DO SERIAL POLL WITH WBYTE TO GET DEVICE DEPENDENT STATUS 145 SET NOKEY 150 WBYTE 24 D 64 160 RBYTE S 170 WBYTE 25 95 175 SET KEY 178 REM IF NEW STATUS IS SAME AS OLD STATUS THEN PRINT VERTICAL TAB 17...

Страница 75: ...1 conversion of the representative voltage to a digital form that may be stored and manipulated as necessary 2 keeping track of measurement specifics i e type range etc 3 performing any secondary con...

Страница 76: ...s of information most are stored at least tempo rarily in the form of data at an address or as some type of control signal or level The microprocessor uses busses to control the flow of data and progr...

Страница 77: ...nput range The A D converter uses a charge balancing conversion technique to convert the applied analog de input to a corresponding digi tal equivalent As the conversion takes place the A D converter...

Страница 78: ...ler addresses an instrument on the GPIB the microprocessor looks at the DM 5010 s Switches block to see if it is supposed to respond These Switches may be set by the user to define which GPIB address...

Страница 79: ...signal is the basis for all A D conver sions and along with the various mode attenuation and gain factors set by the microprocessor represents the input conditions This stage selects the appropriate...

Страница 80: ...the signal to the A D converter is determined by Q1114 for Q1106 Diodes CR1221 and CR1223 prevent overdriving the buffer amplifier To ensure linear response of the buffer amplifier over its input ran...

Страница 81: ...s at their emitters go to 20 5 volts and 9 5 volts respectively The supply voltages are plus and minus 5 5 volts from the input voltage of the buffer amplifier so it is operating in the middle of its...

Страница 82: ...d of each interval and initiate or terminate certain conversion functions as shown in Fig 4 6 Auto Zero Before a conversion is performed an initial zero refer ence voltage 2 V must be set The Function...

Страница 83: ...put to the Auto Zero Buffer The Auto Zero Buffer sinks current via R1233 of opposite po larity to the current injected by the Reference Buffer until the current removed from the node balances the curr...

Страница 84: ...d is complete the Measurement period begins with TO of the next measurement interval As shown in Figs 4 6 and 4 8 the Integrator s output always charges positive during TO and negative during T17 The...

Страница 85: ...e net time required by the rett0 ba ar c the effect of l n on the integrator capacitor by adding or subtracting a net count of 16 counts for each measure interval to a running total dependent on the C...

Страница 86: ...fect transistor Q1514 along with R1514 and C1514 holds the I M Z control line low for several hundred milliseconds during power on thus allowing the Auto Zero Buffer Amplifier storage capacitor C1139...

Страница 87: ...nge Control stages showing how the two boards inter act Initially all rgisters are cleared by docking a series of 32 lows into U1430 from the opto isolators using the IRD Iso lated Range Data and IRC...

Страница 88: ...measurement range R1223 may be switched into the feedback voltage divider increasing the stages output to approximately 10 2 V Transistor Q1021 and its associated components pre vent the open circuit...

Страница 89: ...4 200 mV 200 mV OPEN OPEN OPEN 1 10 2 V 2 V 2 V OPEN OPEN CLOSED 1 1 2 V 20 V 20V OPEN CLOSED CLOSED 0 1 1 2 V 200 V 200 V CLOSED OPEN OPEN 0 001 10 2 V 700 V 700 V CLOSED OPEN CLOSED 0 001 1 0 7 V B...

Страница 90: ...squarewaves at the outputs of U1325B drive two identical current switching amplifiers to control current flow in isolation transformer T1311 A pair of transistors in each amplifier are driven in a pu...

Страница 91: ...esults in the 250 kHz chopping of the I U D line keeping the Charge Balancing Converters integrator output very close to the zero reference voltage as explained in that description At the end of the n...

Страница 92: ...while maintaining electrical isolation between the two Each isolator consists of a light emitting diode that is turned either on or off by the drive circuitry and a photo detector diode and buffer to...

Страница 93: ...o Fig 4 13 it can be seen that any noise at the instruments input affects the charge and discharge rates at the A D Converters summing node and thus the time at which the node voltage crosses the zero...

Страница 94: ...counts these pulses and later transfers the accumulated results to the microprocessor data bus as required by the processor The counter circuitry consists of four 4 bit up down counters cascaded toget...

Страница 95: ...sed The function of the RESET line is explained in the following description POWER ON LOGIC The Power On Logic holds the DM 5010 circuitry in a reset condition for a short time after power up or when...

Страница 96: ...PIB 2000 23FF 1k L L L H H L L ADVANCE 3000 33FF 1k L L H L H L L Set RD low 2800 2BFF 1k L L H H H L L Set 3 1 2 3800 3BFF 1k L H L L H L L SA STOP 2400 27FF 1k L H L H H L L Set 4 1 2 3400 37FF 1k L...

Страница 97: ...ta Bus Mov ing P1425 to its NOP position tri states disables the nor mal Data Bus Buffer U1435 and in its place enables the NOP Buffer U1430 This device inverts its hardwired inputs and forces a NOP i...

Страница 98: ...onstants for the extended periods between instrument use In normal operation with power applied power for U1220 comes from the 8 V supply through R1135 and CR1133 Diode CR1235 holds the anode voltage...

Страница 99: ...cally functionally and me chanically as well as specifying terminology and system limitations This system implements a three wire handshake system with each data transfer from a talker to one or more...

Страница 100: ...P hJ G Fig 4 14 GPIB three wire handshake state diagram DATA DATA CHANGE SETTLING SECOND DATA BYTE FIRST DATA BYTE Theory of Operation DM 5010 O O _ D 00 2874 149...

Страница 101: ...Theory of Operation DM 5010 SOURCE ACCEPTOR 2874 1 50A Fig 4 15 GP B Handshake flowchart ADD JAN 1982 4 27...

Страница 102: ...level low in preparation for the next cycle The NDAC line goes low when set by the first acceptor 12 The first acceptor indicates that it is now ready for the next data byte by setting its NRFD level...

Страница 103: ...internal to U1605 via the data bus Each bit when low corresponds to an illuminated LED either in the seven seg ment displays or the individual status LEDs The micro processor formats all numeric and s...

Страница 104: ...strument status and measurement results to the user It is comprised of multi segment displays and individual light emitting diodes arranged in a matrix configuration The dis play is generated in much...

Страница 105: ...5010 and controller are the only instruments on the bus Checking the GPIB Address and Terminator The DM 5010 primary address is displayed when you press the INST ID button A decimal point in the disp...

Страница 106: ...PIB controller so those switches should be set to a logic 0 Programming The DM 5010 DM 5010 Power On The DM 5010 performs a self test and goes to its default settings on power on Self Test During the...

Страница 107: ...e value of N CALC CMPR Compares input to limits set COMP by LIMITS command SEND command returns 3 if input is above both limits 2 if input is between or equal to both limits 1 if input is below both l...

Страница 108: ...Talk Address MTA with the output unspecified no query command Table 2 cont Header Argument Description Rear interface trigger EXTRIG Requires inter nal jumper installation To cause a single trigger th...

Страница 109: ...ment to LIMITS See CALC CMPR SET Returns all instrument settings that may be queried See Power On Settings SOURCE SOUR FRONT Connects front panel connec tor inputs Table 2 cont Header Argument Descrip...

Страница 110: ...string 4050 Series 330 DIM S 300 340 PRINT 16 SET 350 INPUT 16 S 4041 330 Dim setting to 300 340 Input 16 prompt SET setting You can restore the settings you input from the DM 5010 by sending back the...

Страница 111: ...nts shown in Table 3 The error query obtains more detail in the case of abnormal events and some normal events For instance in the case of a command error was it a problem with a header argument or de...

Страница 112: ...u to ob tain answers that are already processed or corrected in a number of ways For instance ohms readings can be offset by NULL to take into account lead resis tance Any reading can be scaled accord...

Страница 113: ...M Unassert REN 350 CALL LOGS Clear UNI 4041 130 Pr i 8ddr 16 primary bus address 140 150 160 L isten wbyte atn pri_addr 32 Send Listen Address MLA 170 1 180 Un 1 i sten wbyte atn un1 Send Un 1t sten U...

Страница 114: ...or in part Copies must include the above copyright and warranty notice REQUIRED EQUIPMENT DM 5010 in TM 5000 mainframe Program assumes no other i nstruments on the bus 4050 Series controller with R14...

Страница 115: ...R Get triggered reading 700 PRINT 8D mode tris 710 INPUT D R 720 PRINT Triggered Rode fR 730 RER 740 RER Get triggered reading using device trigger 750 PRINT RD dt trig 760 RER Allow DR to set up for...

Страница 116: ...t Enter and type run no other program segment required contains main program Console may be either FRTP or COMM i I PROGRAM LABELS I I Initset prepares DM 5010 for measurement and queries id Runmode r...

Страница 117: ...for opc BOO If not status 66 or status 82 then Soto 790 810 Input tdmm measure 820 Print dmmi opc off 830 Print 101s Average of 20 measure B40 850 Stop Program complete 860 870 Polldms poll statusrad...

Страница 118: ...77 119 10 GET 30 SPE 50 8 70 24 no 8 130 24 150 8 170 24 1 0 0 0 BS CAN 8 H X h X 8 8 18 24 28 40 36 56 48 72 58 88 68 104 78 120 11 TCT 31 SPD 51 9 71 25 111 9 131 25 151 9 171 25 1 0 0 1 HT EM 9 I Y...

Страница 119: ...Tektronix In strumentation Software Library Order Tektronix Instrumentation Software Library programs from Tektronix Central Parts Ordering by using the toll free number serving your area The fol lowi...

Страница 120: ...fur nished and the encoding of the programs on the me dia will be free from defects in materials and workmanship for a period of three 3 months from the date of shipment If any such medium or encodin...

Страница 121: ...tension r seau du module d alimentation est correctement positionn De plus le DM 5010 contient un cavalier interne de s lection de fr quence r seau Pour une meilleure rejection du bruit associ la fr...

Страница 122: ...MEGA indique l unit de mesure affich e en milli kilo ou mega Le point d cimal est fixe l in t rieur d une m me gamme de mesure La DEL et rem placement du point d cimal indiquent la gamme s lec tionn...

Страница 123: ...Instructions d utilisation DM 5010 2994 03 Fig 2 3 Commandes et connecteurs de la face avant du DM 5010 ADD JUL 1986 French 2 3...

Страница 124: ...fonction permet d effectuer des mesures stables de tensions alternatives basse fr quence La limite de fr quence sp cifi e est 10 Hz Toutefois cette fonction est utilisable sur toute la plage de fr qu...

Страница 125: ...de deux puissances La r f rence est 1 mW dans une r sistance de 600 n En appliquant la formule dBm 20 log10 j xi iT X1 tant la mesure de tension Le logarithme de la valeur absolue de X v 0 6 est calcu...

Страница 126: ...irette de d verrouillage Tirer pour ter le tiroir FAMILIARISATION l instrument passe l tat Local LOCS les r glages par d faut la mise en service sont indiqu s au ta bleau 2 1 Tableau 2 1 R glages la m...

Страница 127: ...entr e Les bornes HIGH LOW et GUARD sont utilis es pour les mesures en face avant Un contact interne dans la borne GUARD relie les bornes LOW et GUARD Ce contact est ferm jusqu ce qu un cordon de mes...

Страница 128: ...xion entre la borne GUARD et la borne basse LO de la source Pas d erreur due la tension de mode commun C Connexion entre la borne GUARD et la masse du ch ssis d alimentation Erreur minime due la tensi...

Страница 129: ...200 Kf 2 Mil et 20 Mil Le courant passe normale ment de la borne HIGH vers la borne LOW Les courants et tensions maximaux entre bornes et pleine chelle sans d passement de gamme sont indiqu s au table...

Страница 130: ...n dBm chaque calcul utilise une constante ou plus La valeur num rique de chaque constante m moris e prend une valeur par d faut la mise en service Cette valeur peut tre remplac e par toute autre l int...

Страница 131: ...e Connecter la diode Zener la r sistance et l alimentation aux entr es du DM 5010 comme indiqu figure 2 5 La valeur de la r sistance et de l alimentation d terminent le courant Zener La tension affich...

Страница 132: ...e 2 Entrer 2 pour l autre R gler les commandes de la face avant du DM 5010 de la fa on suivante OHMS enfonc e NULL sortie LOW FREQ RESPONSE sortie RANGE sur la position AUTO TRIGGER MODE sur la positi...

Страница 133: ...sup rieures de 15 cm aux dimensions de l appareil La r sistance de l emballage doit tre de 90 kg cm Entourer l instrument d une feuille de polyethylene Tapisser le fond et les bords de mousse d ureth...

Страница 134: ......

Страница 135: ...und unteren F hrungsschienen der gew hlten F cher der Versor gungseinheit und dr cken es fest ein bis die r cksei tigen Steckverbindungen einrasten siehe Bild 2 1 Schatten Sie die Versorgungseinheit...

Страница 136: ...en Eine den Aufschriften MILLI KILO und MEGA zugeordnete LED zeigt an ob es sich bei der dargestellten Messung um Milli Kilo oder Megaeinheiten handelt Der Dezi malpunkt ist f rjeden Funktionsbereich...

Страница 137: ...Bedienungsanleitung DM 5010 2994 03 Bild 2 3 DM 5010 Bedienungselemente und Anschl sse auf der Frontplatte ADD JUL 1986 German 2 3...

Страница 138: ...ungen werden intern an einen Effektivwandler gekoppelt Die Me bereiche sind 200 mV 2 V 20 V 200 V und 700 V ACV 4 DCV Ist diese Taste erleuchtet werden vom DM 5010 echte effektive Wechselspannungen ge...

Страница 139: ...ezimal positive odernegativeZahl eingestellt werden nur der Wert A kann nicht 0 sein dBm Wenn diese Taste erleuchtet ist wird das Verh ltnis einer Spannungsmessung bezogen auf 1 mW und 600 Ohm nach fo...

Страница 140: ...lu verbunden Wird eine GUARD Pr fleitung benutzt wird sie normalerweise vom Anwender mit der LOW Pr fleitung am Me punkt angeschlossen Der Anschlu GUARD wird zur Maximierung der Gleichtaktunterdr ckun...

Страница 141: ...ein Problem sind liefert Methode B die genauesten Messungen Der Anschlu GUARD am DM 5010 ist mit dem negativen Anschlu der Signalquelle verbunden Der Gleichtaktstr m flie t durch die GUARD Pr fleitung...

Страница 142: ...erminal Eem er or present B Guard connected to source Lo terminal No E error CHI C Guard connected to source chassis ground Low Ecm error assuming the common error source is mostly between grounds Bil...

Страница 143: ...t der Anode an HIGH und der Kathode an LOW ange schlossen Es k nnen Ger te mit einem Spannungsab fall unter 1 999 V gepr ft werden Das sind die meisten Dioden und einige LED s Zur Pr fung des umgekehr...

Страница 144: ...igt das Ger t OC an Au er f r dBm werden f r jede Berechnung eine oder mehrere Konstanten verwendet Der f r jede Konstante im Speicher enthaltene numerische Wert wird beim Einschalten auf einen Anfang...

Страница 145: ...ht Wenn sich die Anzeige stabilisiert zeigt die Spannung die Differenz zwischen der nominalen Zenerspannung 15 V und der aktuellen Zenerspannung an Zur Ablesung der Spannungsdifferenz in Abwei chungsp...

Страница 146: ...henden Beispiel auch kombiniert verwendet werden Dabei m ssen die h chsten und niedrigsten Toleranzwerte nicht angegeben werden nur der Nennwert des Widerstandes und der Toleranzwert werden als Konsta...

Страница 147: ...par groupes Chaque fonction est d crite bri vement Une liste de commandes d taill es liste alphab tique des commandes Chaque commande est suivie de sa description compl te Les instruments programmable...

Страница 148: ...CE REAR SOURCE NULL num NULL 1 DIGIT 3 5 DIGIT 4 5 DIGIT MODE RUN MODE TRIG MODE SB ACDC num ACV num J DCV num DIODE OHMS num 1 USER ON USER OFF USER st tts C WMJtf CWT R 1 8 I A9 rrs au GUAM CALC AVE...

Страница 149: ...des mesures erron es LISTE DE COMMANDES FONCTIONNELLES COMMANDES DE L INSTRUMENT Commandes de fonctions ACDC nombre valide la fonction Mesure d une tension alternative efficace vraie superpos e un ni...

Страница 150: ...RCE renvoie SOURCE REAR ou SOURCE FRONT Commandes du syst me DT TRIG valide la fonction D clenchement de l instrument L instrument est declenche apres le message d interface GET8F DT OFF inhibe la fon...

Страница 151: ...me sup rieure Par exemple si l argument est 0 9 l instrument s lectionne la gamme 2 V Un argument absent ou gal 0 ou moins valide le mode S lection Automatique de Gammes partir de la gamme maximale Si...

Страница 152: ...on AVE AVG R ponse l interrogation AVE nombre Explication Cette commande sp cifie le nombre de conversions utilis es dans le calcul de la Moyenne Ceci quivaut d finir la valeur de la constante N en fa...

Страница 153: ...9 ou 1E 99 pour un d passement de gamme DATA renvoie la valeur de la mesure hors limites CALC DBM valide la conversion en dBm et inhibe la conversion en dBr L instrument calcule le rap port de la puis...

Страница 154: ...t vraie DATA renvoie la lecture la plus r cente DATA renvoie la m me mesure jusqu ce qu une nouvelle conversion soit d clench e et qu une nouvelle mesure soit disponi ble DATA peut renvoyer un nombre...

Страница 155: ...Gammes Automatique partir de la gamme maximale Si l argument est sup rieur la gamme maximale l instrument g n re une erreur de commande et une Demande de Service si la commande RQS a t valid e RQS ON...

Страница 156: ...T TRIG DT OFF Syntaxe d interrogation DT R ponse l interrogation DTTRIG DT OFF Explication Cette commande valide ou inhibe la fonction D c lenchement de l instrument Cette commande provoque une mesure...

Страница 157: ...t l v nement l origine de la Demande de Service Se r f rer au paragraphe Indications d erreurs et d tats FUNCT Fonction Type Interrogation Syntaxe d interrogation FUNCT FUNC Exemples de r ponse l inte...

Страница 158: ...tructeur et le type de l instrument V79 1 Identifie la version des Codes et Formats Standard Tektronix laquelle l instrument est con forme Fxx Identifie la version logicielle de l instrument INIT Init...

Страница 159: ...d fini par la commande AVE nom bre est multipli par 4 LIMITS Limites Type R glage ou interrogation Syntaxe de r glage LIMITS nombre nombre LIM nombre nombre Exemples LIMITS 3 2 2 LIMITS 1 6 5 LIM 6 1...

Страница 160: ...0 5 et 10 sec Son maintien prolong l tat bas entra ne le d clenchement de mesures multiples Si le signal mesur est excessif ou insuffisant en modes D clench MOD TRIG et S lection Automatique de Gamme...

Страница 161: ...glage Syntaxe de r glage OHMS nombre OHMS Exemples Gamme s lectionn e OHMS OHMS 100 OHMS 2E 7 OHMS 1E 4 20 Mil s lection gammes 200 il 20 Mil s lection gammes 20 K fl automatique de automatique de Exp...

Страница 162: ...valid es RQS ON OVER Hors gamme Type R glage ou interrogation Syntaxe de r glage OVER ON OVER OFF Syntaxe d interrogation OVER R ponse l interrogation OVER ON OVER OFF Explication Cette commande vali...

Страница 163: ...commande CALC RATIO Le premier argument d finit la valeur du facteur d chelle bouton A en face avant Le second d finit la valeur du d calage bouton B Les arguments peuvent prendre n importe quelle val...

Страница 164: ...Exemple 1 E 99 3 2E 3 d passement de gamme Explication Cette commande valide la sortie de la mesure la plus r cente Si aucune mesure n est disponible l instrument d clenche une mesure puis affiche cel...

Страница 165: ...225 caract res SOURCE Type R glage ou interrogation Syntaxe de r glage SOURCE FRONT SOURCE REAR SOUR FRONT SOUR REAR Syntaxe d interrogation SOURCE SOUR R ponse l interrogation SOURCE FRONT SOURCE REA...

Страница 166: ...ui ci est erron USER Utilisateur Type R glage ou interrogation Syntaxe de r glage USER ON USER OFF Syntaxe d interrogation USER R ponse l interrogation USER ON USER OFF Explication Cette commande vali...

Страница 167: ...une forme abr g e L instrument accepte tout pr fixe ou argument contenant au moins les caract res de la forme abr g e Les caract res ajout s celle ci doivent tre ceux de la forme compl te Pour documen...

Страница 168: ...interrogation de sortie l instrument garde la r ponse dans sa M moire Tampon de Sortie jusqu ce qu il soit d sign comme Emetteur par le contr leur S il re oit un nouveau message avant la lecture de t...

Страница 169: ...rsque le bouton ID est enfonc Lorsque l instrument est d sign comme Emetteur ou comme R cepteur le voyant ADDRESSED en face avant s allume LLO Local Lockout ne fonctionne plus en mode Local 17 avec la...

Страница 170: ...peut adresser une demande de service au contr leur Cette demande de service permet galement de signaler qu un v ne ment changement d tat ou erreur est survenu En r ponse une demande de service le con...

Страница 171: ...te d talonnage en ohms erron e 340 RAM erron e 341 RAM erron e 351 Checksum d talonnage erron 372 ROM C000 mal positionn e 373 ROM D000 mal positionn e 374 ROM E0O0 mal positionn e 392 Checksum de la...

Страница 172: ...cage du contr le local Group Execute Trigger GET d clenchement group Serial Poll Enable Valmidation de l appel s lectif en s rie SPE Serial Poll Disable Inhibition de l appel s lectif en s rie SPD WBY...

Страница 173: ...1 BEL ETB 7 G w 9 w 7 7 17 23 27 35 37 55 47 71 57 87 67 103 77 119 10 GET 58 SPT 50 70 110 130 150 170 1 0 0 0 BS CAN 8 H X h X 8 IB 18 124 28 40 38 56 48 72 58 188 68 104 7B 120 11 TCT 31 SPD 51 71...

Страница 174: ...es Une aide suppl mentaire pour le d veloppement de logiciel n cessaire une application sp cifique est four me dans les manuels Tektronix suivants 070 3985 00 GPIB Programming Guide Guide de Pro gramm...

Страница 175: ...xemple 3 La ligne 400 de l exemple 4 interroge trois instruments sur le Bus en utilisant pour chaque adresse une variable alphab tique Dans chaque exemple l Appel S lectif renvoie le Mot d tat de l in...

Страница 176: ...e D clenchement Externe EXTRIG est valid maintenir la ligne P1031 16A de la carte d isolation l tat bas durant 10 S max 5 Aviser l op rateur d appuyer sur le bouton TRIGGERED en face avant Pour un d c...

Страница 177: ...erte Befehlsliste eine alphabetische Auflistung der Befehle mit vollst ndiger Beschrei bung Programmierbare Ger te der Serie TM 5000 werden ber eine Versorgungseinheit TM 5000 mit dem GPIB verbunden D...

Страница 178: ...E TRIG MODE JL DT TRIG DT OFF DT SOURCE FRONT SOURCE REAR SOURCE NULL nutn NULL mAGe A DIGIT 3 5 DIGIT 4 5 DIGIT USER ON USER OFF USER te i I P aw wes CALC OFF CALC I CALC AVE 1 CALC RATIO l J CALC DB...

Страница 179: ...gsextremen alternieren verwenden Sie vor Erh hung der Eingangsspan nung zur Wahl eines entsprechenden h heren Bereichs die Betriebsart STEP da sonst zeitweise Ungenauigkeiten beiMessungen im 200 m VBe...

Страница 180: ...SOURCE Abfrage nach SOURCE FRONT oder SOURCE REAR SYSTEM BEFEHLE DT TRIG Gibt die Ger te Triggerfunktion frei Das Ger t triggert nach der Interface Mitteilung GET DT OFF Sperrt die Ger te Triggerfunk...

Страница 181: ...en Bereich 2 V Wenn das Argument weggelassen wird oder sein Wert weniger als 0 ist geht das Ger t automatisch die Bereiche durch beginnend mit dem h chsten Bereich Wenn das Argument berdem h chsten Be...

Страница 182: ...G Abfrage Antwort AVE number Beschreibung Dieser Befehl spezifiziert die Anzahl der Messungen f r die AVERAGE Mittelwert Berechnung Entspricht der Einstellung des Wertes f r die Konstante N auf der Fr...

Страница 183: ...perrt die dBr Berechnung Das Ger t berechnet das Leistungsverh ltnis der Eingangsspannung bezogen auf 1 mW in 600 Ohm 0 7746 V dBm 20 logio x 6 Abfragesyntax CALC Abfrage Antwort CALC OFF oder Liste d...

Страница 184: ...as SRQ veranla t hat 3 Wenn keine der vorstehenden Bedingungen g ltig ist zeigt DATA die letzte Messung an DATA zeigt die gleiche Ablesung an bis die n chste bertragung ausgel st wird und eine neue Ab...

Страница 185: ...elassen wird oder sein Wert weniger als 0 ist geht das Ger t automatisch die Bereiche durch beginnend mit dem h chsten Bereich Einstellsyntax DIGIT 3 5 DIGIT 4 5 DIG 3 5 DIG 4 5 Abfragesyntax DIGIT DI...

Страница 186: ...t Abfragesyntax DT Abfrage Antwort DT TRIG DT OFF Beschreibung Mit diesem Befehl wird die Ger te Triggerfunktion gesperrt oder freigegeben Wenn die Ger tetriggerung freigegeben ist l st die IEEE 488 I...

Страница 187: ...Code dargestellt der anzeigt welches Ereignis ein SRQ veranla t hat Weitere Informationen finden Sie im Status und Fehlerbericht FUNCT Funktion Art Abfrage Abfragesyntax FUNCT FUNC Abfrage Antwort Bei...

Страница 188: ...dentifiziert das Ger t Hersteller und Typ V79 1 Identifiziert die Art der Tektronix Codes und Formate denen das Ger t entspricht Fxx Identifiziert die Firmenversion des Ger tes INIT Art Betrieb Syntax...

Страница 189: ...m eingestellte Anzahl der Messungen mit 4 multipliziert Art Einstellung oder Abfrage Einstellsyntax LIMITS number number LIM number number Beispiel LIMITS 3 2 2 LIMITS 1 6 5 LIM 6 1 Abfragesyntax LIMI...

Страница 190: ...einen l ngeren Zeitraum niedrig gehalten l st das Ger t Mehr fachmessungen aus Wenn in der Betriebsart MODE TRIG und w hrend das Ger t in AUTO Bereich arbeitet ein ber oder Unter schreiten des Bereich...

Страница 191: ...Beschreibung Das Kopfteil w hlt die Funktion OHMS das Argument w hlt den Bereich Das Format f r numerische Argu mente wird im hinteren Teil dieses Abschnittes beschrieben Das Argument kann jeder Wert...

Страница 192: ...n eine neue Messung zur Verf gung steht OVER Art Einstellung oder Abfrage Einstellsyntax OVER ON OVER OFF Abfragesyntax OVER Abfrage Antwort OVER ON OVER OFF Beschreibung Mit diesem Befehl wird die Be...

Страница 193: ...TIO Das erste Argument stellt den Wert des Skalierungsfaktors ein Taste A auf der Frontplatte das zweite stellt den Offsetwert ein Taste B auf der Frontplatte Die Argumente k nnen jede Zahl sein nur d...

Страница 194: ...tung 3 2E 3 Beschreibung Dieser Befehl veranla t das Ger t die letzte Messung auszugeben Ist keine Messung verf gbar l st das Ger t eine Messung aus und gibt sie dann aus Wenn die Berechnung COMPARE f...

Страница 195: ...ige besteht aus 225 Zeichen Einstellsyntax SOURCE FRONT SOURCE REAR SOUR FRONT SOUR REAR Abfragesyntax SOURCE SOUR Abfrage Antwort SOURCE FRONT SOURCE REAR Beschreibung SOURCE FRONT w hlt f r die Mess...

Страница 196: ...htig ist 351 wenn sie falsch ist USER Art Einstellung oder Abfrage Einstellsyntax USER ON USER OFF Abfragesyntax USER Abfrage Antwort USER ON USER OFF Beschreibung Mit diesem Befehl wird die Service A...

Страница 197: ...e Ger te erwarten da alle Befehle in ASCII kodiert sind sie nehmen jedoch gro e und kleine ASCII Zeichen an Die Datenausgabe erfolgt in gro en Zeichen Wie vorher besprochen besteht ein Befehl aus eine...

Страница 198: ...e vorhergehenden Einstellbefehle ausgef hrt Mehrfach Mitteilungen Der Eingangs Puffer hat eine begrenzte Kapazit t und eine einzelne Mitteilung kann so lang sein da er damit ausgef llt ist In diesem F...

Страница 199: ...Ausgabe des Serial Poll Status Byte frei wenn es als Talker adressiert ist Durch die Mitteilung SPD wird das Ger t auf seinen MLA My Listen Address MTA My Talk Address Die prim ren Listen und Talk Ad...

Страница 200: ...eine Serienabfrage durch darauf antwortet das Ger t mit einem Statusbyte STB das anzeigt ob es eine Bedienung verlangt hat oder nicht Das STB kann auch eine begrenzte Menge an Information ber den Bed...

Страница 201: ...311 Wandler Ausfall 317 Fronplatten Ausfall 318 Schlechte Ohm Kalibrierkonstante 340 RAM Fehler positiv 341 RAM Fehler negativ 351 Kalibrier Pr fsummenfehler 372 ROM Plazierungsfehler COOO 373 ROM Pl...

Страница 202: ...Serial Poll Enable SPE Serial Poli Disable SPD WBYTE WBYTE WBYTE WBYTE WBYTE WBYTE WBYTE WBYTE WBYTE WBYTE WBYTE WBYTE A 63 B 95 20 A 4 A 1 A 17 17 A 8 24 25 Informationen ber die Anwendung des RBYTE...

Страница 203: ...Programmierung DM 5010 KEY TO CHART NAK GPIB code ASCII character decimal 3391 13 Bild 3 3 ASCII und IEEE 488 GPIB Code German 3 27 ADD JUL 1986...

Страница 204: ...RQ SEEN STATUS BYTE I4AS SB 260 RETURN Diese Programm Beispiele erm glichen einem Anwender Ger tebefehle an das DM 5010 zu senden um Ger teeinstellungen zu ndern und die erzeugten Daten abzurufen Weit...

Страница 205: ...Zeile 110 f r ON SRQ Statements Wenn ein SRQ Interrupt auftritt f hrt der Controller die Serienabfrage Routine durch In einem POLL Statement gibt die erste Variable die Ger teposi tion in der Liste de...

Страница 206: ...Vorg nge 1 Adressieren Sie das Ger t als Talker Siehe Programmbeispiel 2 Zeile 180 2 Befehl SEND 3 Senden Sie DTTRIG Dann triggern Sie das DM 5010 durch betragung einer Group Execute Trigger GET Inte...

Страница 207: ...QUALIFIED PERSONNEL ONLY TO AVOID PERSONAL INJURY DO NOT PERFORM ANY SERVICING OTHER THAN THAT CONTAINED IN OPERATING INSTRUCTIONS UNLESS YOU ARE QUALIFIED TO DO SO REFER TO OPERATORS SAFETY SUMMARY...

Страница 208: ......

Страница 209: ...equired The test equipment listed in Table 5 1 or equivalent is recommended to perform the performance check Specifica tions given for the test equipment are the minimum neces sary for accurate perfor...

Страница 210: ...plastic fasteners on the left side cover and remove the cover Refer to Fig 10 1 in the pullout pages for the jumper location and position Replace the side cover Install the DM 5010 in the power module...

Страница 211: ...200 V 0 0 V on off 0 1 to 0 1 0 01 to 0 01 0 2 to 0 2 0 06 to 0 06 1000 V 0 0 V off on 0 1 to 0 1 1 to 1 0 4 to 0 4 2 to 2 200 mV 190 mV off on 189 95 to 190 05 189 8 to 190 2 189 82 to 190 18 189 6...

Страница 212: ...ted in the first line of the table j Set the de calibrator output to the first voltage listed in the table k Repeat parts d through f for each line of the table checking only the display limits for de...

Страница 213: ...to 18 92 19 29 to 18 71 10 V 10 14 to 9 86 10 12 to 9 88 10 06 to 9 94 10 20 to 9 80 1 V 1 07 to 93 1 05 to 95 1 042 to 958 1 11 to 89 200 V 190 V on 192 1 to 187 9 191 9 to 188 1 190 8 to 189 2 191 4...

Страница 214: ...on 19 21 to 18 79 19 19 to 18 81 19 08 to 18 92 19 29 to 18 71 10 V 10 14 to 9 86 10 12 to 9 88 10 06 to 9 94 10 20 to 9 80 1 V 1 07 to 93 1 05 to 95 1 042 to 958 1 11 to 89 200 V 190 V on 192 1 to 18...

Страница 215: ...to a minimum output and replace it with the ac voltage calibrator and counter j Set the ac voltage calibrator output to 15 V rms at 60 2 0 02 Hz Use the counter to verify the calibrator frequency e Se...

Страница 216: ...5010 50 60 Hz jumper is in the 60 Hz position b Connect the counter ac calibrator and DM 5010 as shown in Fig 5 2 c Set the DM 5010 controls to the preliminary settings with the following exception R...

Страница 217: ...e Set the decade box resistance to the value listed in Table 5 7 f CHECK that the display reads within the limits listed in the table g Set the DM 5010 CONVERSION RATE as shown in the next line of the...

Страница 218: ...Performance Check DM 5010 A Initial ohms accuracy setup B 20 M range accuracy setup 2994 29 Fig 5 3 Ohms accuracy setup 5 10...

Страница 219: ...R 016 M 0 00000 M a off Rin 016 M r 077 M on R n 11 M R n 017 M 9 00000 M a on r 20 M R 31 M off R1 030 M Rlfl 145 M tn in 8SR1 10 M standard resistor in series with the DB62 6 Diode Test Check a Set...

Страница 220: ...e input When rear interface accuracy checks have been com pleted remove all connections to the DM 5010 9 GPIB Communication Check a Refer to the talker listener programs in the Program ming section of...

Страница 221: ...T Date _______________________ Serial Number Tested by Step Description Minimum Measured Maximum Permission is granted to reproduce this summary sheet for customers data logging purposes only Reproduc...

Страница 222: ......

Страница 223: ...Services Available Tektronix Inc provides complete instrument repair and adjustment at local field service centers and at the factory service center Contact your local Tektronix Field Office or repres...

Страница 224: ...of range 2 M 0 025 of rdng 0 0025 of range 20 M 0 038 of rdng 0 0012 of range 4 Electro Scientific Industries Inc DB 62 Dekabox and SR1 10 M Standard Resistor Digital Voltmeter Range 0 to 1 kV Accurac...

Страница 225: ...ts Preliminary Control Settings DCV NULL LOW FREQ RESPONSE RANGE TRIGGER MODE CONVERSION RATE CALCULATIONS REAR INPUT on off off STEP 200 mV range RUN on FAST off all off off e Set the range and FAST...

Страница 226: ...h j for each succeeding line of the table I Set the de calibrator to 0 Vdc and remove the connec tions to the DM 5010 3 Adjust the Ohms Offset Calibration Factors a Set the DM 5010 controls to the pre...

Страница 227: ...5 d Press the keypad numeric and decimal point buttons listed in the table for the applied resistance value beginning with the most significant digit For example for 190 press 1 9 0 and ENTER for 190...

Страница 228: ...ug between the HIGH and LOW input connectors c Set the DM 5010 controls to the preliminary settings with the following exceptions ACV DCV on d Set the DM 501A to measure 200 mV de e Connect the DM 501...

Страница 229: ...tions ACV DCV on RANGE STEP 200 V range b Connect the ac calibrator to the DM 5010 HIGH and LOW input connectors c Set the ac calibrator output to 190 00 V at 20 kHz 200 Hz Table 6 6 ACV GAIN CALIBRAT...

Страница 230: ...ust C1607 e Set the ac calibrator output to 1 9000 V at 20 kHz 200 Hz f Set the DM 5010 range to the 2 V range g ADJUST the 2 V 200 mV H F Comp C1503 for a display reading of 1 9000 0 0002 V h Set the...

Страница 231: ...lks and unlistens the DM 5010 the instrument does not respond to GPIB commands Refer to Table 7 1 for switch settings IEEE 488 ADDRESS SELECTION EOI ONLY A5 A4 ADDRESS A3 A2 Al EE 213 EE EE SIGNATURE...

Страница 232: ...via the rear interface A negative going TTL signal may be used to trigger in strument measurements via rear interface connections to the Isolation board A15 Use of this function requires mov ing a ju...

Страница 233: ...remove the other front panel screw and the chassis ground terminal Pull forward to remove the front panel assembly Disconnect the ribbon cable from the Front Panel Driver board To remove the front pa...

Страница 234: ...d Refer to Fig 7 6 c Add a connection from the DM 5010 GUARD connec tor to the DM 5010 chassis ground d ADJUST C1404 for minimum amplitude of the dis played square wave e Remove all connections to the...

Страница 235: ...le Contact your nearest Tektronix Inc Field Office or repre sentative for ordering information Troubleshooting Equipment Befor using any test equipment to make measurements on static sensitive compone...

Страница 236: ...ating tolerance and description NOTE When selecting replacement parts remember that the physical size and shape ofa component may affect its performance in the instrument Some parts are manufactured o...

Страница 237: ...Panel board The recommended cleaning and rinse solutions plus specific cleaning precautions for each board are listed below by board name Observe this board specific information and the following gene...

Страница 238: ...nvironment Clean the worked area by carefully scraping away the damaged portions of the coating Remove any flux residue then reapply Humiseal to the indicated surfaces and solder connections on both s...

Страница 239: ...l After checking signatures reset the NOP jumper to the normal operating position The instrument must be powered down and then back up to reset the microprocessor to normal operation Signature Table 1...

Страница 240: ...the relay clicks with each button press Error code 311 wrong reading hunts for range Isolation Board Diagrams 4 and 5 ADC Board Diagram 1 6 A D CONVERTER Connect U1120 3 on the ADC Board to analog gr...

Страница 241: ...ted to the flexible extender cable Check for 5 V at J1733 1A or 1B If 5 V is present then a load on either the Main Interconnect board or CPU board is pulling down the 4 5 V supply Check the 3 A fuse...

Страница 242: ...resent check U1535 f Check for a 4 s pulse every 72 S at U1730 15 If not present check the e 18 circuit U1635B U1730 U1635C U1530B U1320B NOTE A blown fuse may indicate an overload in another cir cuit...

Страница 243: ...the UP and DOWN pulses beginning at U1020 5 and 4 propagate through the counter ICs and that their outputs toggle appro priately Check that the counter is reset to 0 by the RS pulse U1020 11 7 DC VOL...

Страница 244: ...register output states If the problem is in the Measurement Enable circuit no I M Z at U1400 1 diagram 2 check Q1511 Q1512 and CR1511 The remainder of this procedure provides troubleshooting informati...

Страница 245: ...ER FAULTS Symptom Components U1110 2 at the or rail U1110 U1210 Q1101 Q1111 Q1017 and Q1021 U1110 2 oscillating C1017 C1019 DM 5010 display is correct but varies at least 3 least significant digits U1...

Страница 246: ...Maintenance DM 5010 2994 22 Fig 7 7 1 M Z I U D ICOMP and the zero reference voltage waveforms after power on Fig 7 8 FET Gate timing diagram 7 16 ADD JAN 1982...

Страница 247: ...check the final converter stage move the digital multimeter high lead to U1100 8 low lead remains at TP1701 Check that the measured de voltage is equal to the rms value of the applied input scaled to...

Страница 248: ...1321 R1225 R1223 K1313 and its drive circuit U1330 11 VR1013 C 1 8 to 2 6 R1013 VR1013 200 range open input P1711 4A or 4B 3 5 to 4 7 Q1021 CR1011 RT1011 R1331 K1131 and K1231 and their drive circuits...

Страница 249: ...Check that the data on both sides of data buffer U1100 are the same b Check that the control lines are the same on both sides of control buffer U1110 Check that the lines are in a valid state c To che...

Страница 250: ......

Страница 251: ...Section 8 DM 5010 OPTIONS No options are available 8 1...

Страница 252: ......

Страница 253: ...number Circuit number Read Resistor 1234 of Assembly 23 Only the circuit number will appear on the diagrams and circuit board illustrations Each diagram and circuit board illustration is clearly mark...

Страница 254: ...A 92704 14752 ELECTRO CUBE INC 1710 S DEL MAR AVE SAN GABRIEL CA 91776 15636 ELEC TROL INC 26477 N GOLDEN VALLEY RD SAUGUS CA 91350 17856 SILICONIX INC 2201 LAURELWOOD RD SANTA CLARA CA 95054 18324 SI...

Страница 255: ...10TH AVE S N NASECA MN 56093 75042 TRM INC TRN ELECTRONIC COMPONENTS IRC FIXED RESISTORS PHILADELPHIA OIV 401 N BROAO ST PHILADELPHIA PA 19108 75915 LITTELFUSE INC 800 E NORTHWEST HNY DES PLAINES IL...

Страница 256: ...AX 58361 MV5774C A110S1502 150 1043 00 LT EMITTING DIO ORANGE 635NM 35MA MAX 58361 MV5774C A11DS1504 150 1043 00 LT EMITTING D10 0RANGE 635NM 35MA MAX 58361 MV5774C 011DS1506 150 1043 00 LT EMITTING D...

Страница 257: ...0 TERMINAL PIN 0 71 L X 0 025 SO PH BRZ 80009 131 0590 00 01201001 151 0391 00 TRANSIST0R PNP SI X 81 04713 SPS6867K 01201005 151 0391 00 TRANSISTOR PNP SI X 81 04713 SPS6867K 01201101 151 0391 00 TRA...

Страница 258: ...CAP FXO MICA DI 22PF 0 51 500V 00853 D105E22000 A14C1223 290 0524 00 B010100 8010989 CAP FXD ELCT LT 4 7UF 201 10V 05397 T368A475M010AZ A14C1223 290 0527 00 B010990 CAP FXD ELCTLT 15UF 20l 20V 05397...

Страница 259: ...JEST POINTERS CD PL 80009 214 0579 00 A14TP1535 214 0579 00 TERM JEST POINTERS CD PL 80009 214 0579 00 A14TP1621 214 0579 00 TERM JEST POINTERS CD PL 80009 214 0579 00 A14TP1625 214 0579 00 TERM JEST...

Страница 260: ...C0G0270J A15C1403 283 0199 00 CAP FXD CER 01 25PF 101 4000V 59660 0818617COG0250K A15C1404 281 0184 00 CAP VAR PLA5TIC 2 18PF 500VDC TK1727 2222 809 05003 015C1421 281 0775 00 CAP FXD CER DI 0 1UF 201...

Страница 261: ...1121 8847G5 A15R1107 315 0391 00 RES FXO FIIM 390 0HM 5X 0 25 57668 NTR25J E390E A15R1108 315 0123 00 RES FX0 FILM 12K OHM 51 0 25 57668 NTR25J E12K0 A15R1109 315 0123 00 RES FXD FILM 12K OHM 5Z 0 25M...

Страница 262: ...TL 8 INP NANO GATE CHK 80009 156 0465 01 A15U1630 156 0388 03 MICROOCT DGTL DUAL D FLIP FLOP 01295 5N74LS74QNP3 A15U1635 156 0386 02 MICROCKT D6TL TRIPLE 3 INP NAND GATE 07263 74LS10PCQR A15U1710 156...

Страница 263: ...5636 R7620 2 A16K1313 148 0126 00 RELAY REED FORM A 00MA 250VDC C0lL 5VDC 15636 R6895 1 A16K1405 148 0126 00 RELAY REED F0RM A OOMA 25OVDC C0IL 5V0C 15636 R6895 1 A16K1503 148 0126 00 RELAY REED FORM...

Страница 264: ...010216 A16RT1227 307 0767 00 RES THERMAL 5K OHM 40X 20X 50157 180050203 A16TP1201 214 0579 00 TERM TEST POINTERS CD PL 80009 214 0579 00 A16TP1503 214 0579 00 TERM TEST POINTERS CO PL 80009 214 0579 0...

Страница 265: ...613 283 0212 00 CAP FXO CER DE2UF 20X 50V 04222 SR405E205MAA A17C1723 283 0109 00 CAP FXO CER DE27PF 5X 1000V 59660 858 534COG0270J A17CR1111 152 0141 02 SEM I CONO OVC DI Sit S1 30V 150MA 30V 03508 D...

Страница 266: ...713 SP57951 01701511 151 0301 00 TRANSISTOR PNP SI JO 18 04713 ST898 01701512 151 0190 00 TRANSISTOR NPN SI JO 92 80009 151 0190 00 A17Q1513 151 0347 00 TRANSISTOR NPN SI JO 92 04713 SPS7951 01701514...

Страница 267: ...7 315 0562 00 RES FXD FILM 5 6K 0HM 5Z 0 25M 57668 NTR25J E05K6 A17R1418 321 0646 00 RES FXD FILM 200K OHM 0 5Z 0 125M TC T2 07716 CEAC20002D A17R1419 315 0162 00 RES FXD FILM 1 6K 0HM 5Z 0 25M 19701...

Страница 268: ...7 04713 SZ13903 A17VR1124 152 0278 00 SEMICOND DVC 01 ZEN SI 3V 51 O 4N D0 7 04713 SZG35009K20 A17VR1126 152 0278 00 SEMICOND DVC DI ZEN SI 3V 51 0 4N DO 7 04713 SZG35009K20 A17VR1129 152 0217 00 SEM...

Страница 269: ...crofarads aF Resistors Ohms The information and special symbols below may appear in this manual Assembly Numbers and Grid Coordinates Each assembly in the instrument is assigned an assembly number e g...

Страница 270: ......

Страница 271: ...er Jumper P1721 V enable F GPIB Address Switch See Maintenance section for setting information ci 1QW ciioa ci20i r isii i I U1230 I CPU Board A14 2994 53 Fig 10 1 Jumper and GPIB address switch locat...

Страница 272: ...DM 5010 2994 37 Fig 10 2 Location of DM 5010 adjustments and test points...

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Страница 275: ......

Страница 276: ...DM 5010 2994 112 DM 5010 BLOCK DIAGRAM...

Страница 277: ...C4 R1223 I3 D4 CR1123 H6 C4 R1225 J4 D4 CR1125 H7 C4 R1227 K6 E5 CR1129 L6 D4 R1228 J7 E5 CR1221 D5 D4 R1229 J6 E5 CR1223 C5 D4 R1231 K6 E5 CR1419 G5 G3 R1233 J7 E5 CR1517 F5 H3 R1301 L5 F2 CR1519 F2...

Страница 278: ...Sx Q12023 FSx Q121U Q1112 Q1114 Q1212 Xjnj xy y R1212 fRl213 l 15 R1214 R1103 TA Q1105 IQ1106 x 5j7 R1117 IU1110 I U1210 t R1122 010212 _______ CR11210 0CR1122 R1121 CR112306 VR1126 S 1123 R1126 gVR11...

Страница 279: ...ear inputs Input Attenuation Switches j K1527 X Provides input attenuation of 1 K1525 X Used only with K1425 to provide 10 Provides RMS termination when K1425 X X Function Switches useu aione Q1317 X...

Страница 280: ...UMBER PREFIX SEE END OF REPLACEABLE ELECTRICAL PARTS LIST COMPONENT NUMBER CHARGE BALANCING CONVERTER tSEE NOTE I i A23 A2 R_1 254 ASSEMBLY I NUMBER SUBASSEMBLY NUMBER I IF USED I INPUT SWITCH I ATTEN...

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Страница 283: ...E2 C1514 E3 J2 R1207 J5 E2 C1601 D3 J1 R1313 J2 E2 C1602 B3 K1 R1314 J4 F2 C1603 D4 J1 R1413 J3 G2 C1604 B4 K1 R1414 J3 G2 C1605 D5 J2 R1417 J8 G3 C1606 B5 K2 R1501 F1 H2 C1611 D6 K2 R1511 E1 H2 C161...

Страница 284: ...1A P1713 1IB J1713 12A P1713 12A q16H O Q1202 STROBE VSS I0 27V Component Number A23 A2 R1234 F Schematic I 1 Circuit Subassembly Nurrjt er Number tf used Di 400C 40i ir P1713 13B P1713 14B P1713 6A P...

Страница 285: ...R1331 K3 E5 C1607 D8 K2 R1333 J2 E5 C1609 D8 K2 R1401 G7 F2 C1621 C7 J5 R1403 G7 F2 R1415 D1 G3 CR1011 J3 B3 R1421 K6 F4 CR1021 H2 B3 R1423 K5 F4 CR1023 L5 B4 R1425 K8 G4 CR1121 H2 C3 R1426 K8 G4 CR12...

Страница 286: ...MS Board A 16 Static Sensitive Devices See Maintenance Section COMPONENT NUMBER EXAMPLE r Component Number A23 A2 R1234 Scherwc ClrC Jd Sub blf r e Cnasns moused cc oppnents have ro AsseTbly Nurbe pre...

Страница 287: ...r Jr y y y y y y y Jr Zi y y y y y y y y Jr y yy y y COMMENTS Ohms Voltage Switching 3 J J J r rtf m J3 1 4 Sil l i f T 7 1 x Ji if sig S K1313 s J 1 k X X 7 Changes Ohms source voltage K1131 yj 7 Af...

Страница 288: ...OL OUTPUT ENABLE K1503 KI 405 K1201 KI 633 KI 621 KI 23t KI 313 KI 031 KM31 0 1RC P1711 11A y PI 711 1 IB P1711 9A P1711 12A J Rffi CONVENERJ DM 5010 U1530 74LS08 VDOn c OUTPUT ENABLE DATA Q5 Q8 QB Q7...

Страница 289: ...E6 Q1212 E6 E3 C1401 I9 G2 Q1213 D9 D3 C1403 H9 G2 Q1214 D7 E3 C1404 I9 G1 C1421 J3 F5 R1001 D2 B2 C1426 K3 G5 R1003 D3 B2 C1501 J6 H1 R1005 F3 B2 C1502 J7 J2 R1101 E1 C1 C1503 J6 H1 R1102 E2 C1 C1504...

Страница 290: ...4 AR1216 AC1216 0VR1216 AC1502 01702 A C1504 Zft c 5 W tr A R1711 O AR1712 4 1jy3AR1713 J AC1713 AR1615 AAR 1715 Q1A15 CR17153 AC1021 AC11214 P1031 Static Sensitive Devices See Maintenance Section COM...

Страница 291: ......

Страница 292: ...A Ji 733 1 A T JI 733 1B Cl 321 Cl 331 C1326 C1421 C1426 Cl 626 C1521 C1721 Cl 526 C1621 J 5v Q 1 2 1 1 QI 21 3 Q1201 777 77 CRT 505 CR1509 T1311 GROUNDED SECTION CRISIS CR1507 LT1B05 3 CR1 60S T PCNO...

Страница 293: ......

Страница 294: ......

Страница 295: ...M6 K2 R1715 M7 K2 CR1715 M7 K3 U1135 J5 C6 P1701 M7 L2 U1230 I7 D6 U133O G2 E5 Q1421 I3 G3 U1335 F5 F5 Q1615 K7 K3 U1420 J8 F4 U1425 D1 G4 R1421 I7 G4 U1430 E6 F5 R1521 J1 H4 U1435 E1 G5 R1S26 J2 H4...

Страница 296: ...cujf SuisssemWy Nljrnber Number if used U1425A 74LS113 s J Q K Q U1435A 74LS06 U1635A 12 L 5V R1S21 270 U1515 HCPL2601 MEASURE ZERO M 5010 U1530A 74LSB0 U142SB 74LS113 1 4 Jir 13 1X TYPE 5V rh 74LS00...

Страница 297: ......

Страница 298: ......

Страница 299: ...N BOARD LOCATION P1733 M6 L5 U1220 I5 E4 U1235 J6 E5 R1531 E1 H6 U1320 K7 E4 U1520 F6 H4 U1020 L8 B4 U1525 E5 H4 U1020 G5 B4 U1535 D1 H5 U1030 L6 B5 U1620 F6 J4 U1120 L8 C4 U1625 F7 J4 U1120 H5 C4 U16...

Страница 300: ...20A 74LS00 U1020 74LS193 A Q B aC 0 3 2 6 t V 7 6 U1 120 74LS1S3 U1620 74LS30 U1720 74LS30 U1635A 74LS10 U1335B 13 U1320B 74LS113 U1220 74LS1S3 oB QC 3 2 5 V 1 r V 23 22 Zl U1230B 10 U1135B 74LS10 U10...

Страница 301: ...E5 E1 R1321 F2 E4 C1302 E5 F1 R1621 H3 J4 C1321 E4 E4 C1401 E4 G1 TP1531 B5 H6 C1421 E4 G3 TP1533 H3 J5 C1426 E4 G3 TP1535 K5 36 C1431 E5 G6 TP1621 L6 K4 C1435 E5 H5 TP1625 K5 K4 C1501 E5 H1 C1521 E4...

Страница 302: ...MPONENT NUMBER EXAMPLE Component Number A23 A R1234 i i Scftemtic j i Clfcult Number Subassembly Wumfl Number frf userfj Chases mounted components have no Assembly Number prefix see snd of Replaceable...

Страница 303: ......

Страница 304: ...I...

Страница 305: ......

Страница 306: ...WV R1613 150 Wr R1G15 tS0 VW CA7 CA5 CA3 CA2 LI13300 CL1 PI300 7 PT300 5 PT300 3 U1230D B 7417 CL2 CL3 Pl320 2 x U1130C U1230E U1330F 12 7417 U1230F U1 130D CL4 CL5 CL5 CL7 CL8 AN8 AN7 AN6 AN5 AN4 AN...

Страница 307: ...CATION CIRCUIT NUMBER SCHEMATIC LOCATION BOARD LOCATION BT1121 I9 C5 R1131 I8 C6 R1133 J8 C6 C1133 J8 C6 R1134 I8 C5 CR1133 IS C6 R1135 H8 C6 CR1235 H8 D6 U1200 D2 D2 J1132 I7 C5 U1220 K6 D3 J1505 H5...

Страница 308: ...0 0 5 0 o 0 J s i a a f C 1 o o c _ 1 r co 1 r CM l 3 3 J1 Zj 11 1 J Is Static Sensitive Devices See Maintenance Section COMPONENT NUMBER EXAMPLE Component Number A23 A2 R1234 u i Schemata Number Suba...

Страница 309: ...7 E2 R1229 17 C2 R1311 19 C2 J1820 B3 F2 R1313 18 C2 R1315 17 C2 L1731 C7 F3 R1321 H9 C3 R1323 H8 C3 P1120 K1 E4 R1325 H7 C3 P1300 K3 D1 R1511 J2 D2 P1320 K5 C3 R1513 J2 D2 P1400 K9 B2 R1515 J2 D2 P14...

Страница 310: ......

Страница 311: ......

Страница 312: ...IC LOCATION BOARD LOCATION C1723 C4 K4 R1623 C5 J4 J1721 J1723 C4 C5 L4 L4 S1515 D6 H3 P1011 P1721 P1723 K5 C3 C5 A3 L4 L4 U1100 U1105 U1110 U1605 J5 H5 J7 11 B2 C2 B3 K2 Q1121 J7 C4 U1610 U1630 F6 G1...

Страница 313: ...AB 23 BAB 22 BA10 IB CE Vcc OE A0 Al A2 A3 A4 0 A5 0 AG oz A7 03 A6 04 A9 05 Alfl 06 At 1 7 CHO 9 BOB 10 BD1 11 B02 x 13 B03 14 B04 15 BD5 x 16 8D6 17 8D7 J 4 BOG BD1 BD2 BD3 BtW BD5 BOG TYPE 5V CND 7...

Страница 314: ...12 26V DC COLLECTOR LEAO OF PNP SERIES PASS 11 11 BASE LEAD OF PNP SERIES PASS 16 10 EMITTER LEAD OF PNP SERIES PASS GROUND 9 9 GROUND 8 8 COLLECTOR LEAD OF NPN SERIES PASS 7 7 EMITTER LEAO OF NPN SER...

Страница 315: ......

Страница 316: ...INTERFACE CONNECTOR ASSIGNMENTS ADC BOARD A17 FUNCTION PIN B PIN A FUNCTION Hl INPUT 28 28 LO INPUT 27 27 26 26 25 25 24 24 23 23 22 22 21 21 22 20 19 DM 19 18 BARRIER 18 17 SLOT 17 16 16 15 15 14 14...

Страница 317: ...4 2A2 2Y1 1A4 2A1 icT 2G b 5V 7 0D6 3 BD4 5 BD5 3 BD1 16 BD2 5 BD3 14 BD4 7 BD5 12 BD6 9 BD7 J 0400 07FF FRONT PANEL CONTROL BO1 11 B02 12 ao3 13 904 14 905 15 s906 16 907 17 9A0 6 8A1 7 BA2 8 5V 38 1...

Страница 318: ......

Страница 319: ...ve Devices See Maintenance Section COMPONENT NUMBER EXAMPLE Component Number A23 A2 R1234 Schematic Assembly t CfrCLll Number Subassembly Number Number frt used Chassis mounted components na e no Asse...

Страница 320: ...TIC LOCATION BOARD LOCATION J1701 E1 E3 J1731 C6 E5 J1711 G1 C4 J1733 E6 E4 J1713 J1 B4 Table 10 13 REAR INTERFACE CONNECTOR ASSIGNMENTS CPU BOARD A14 FUNCTION PIN PIN FUNCTION DI01 1 2 0105 0102 3 4...

Страница 321: ......

Страница 322: ...P I y Y I RMS OUT U 0 GNO 2i2iQ Y HIGH 0 X o Y y T GUARD Y Y 1 1 X V LOW 04 J GUARD T ISOLATION JI 733 3 4 BV i igy 12 V 12 Y 3 i TRIG 1 12 1 XZ 12 Y Y V 3 i 50 60 1 11 Y 11 Y 1 Bi2 I z IB Y 10 V i RE...

Страница 323: ......

Страница 324: ...el Board A11 DS1135 S1139J nips1230 S1235J SI 427 Static Sensitive Devices See Maintenance Section S1110i S1115I S12 S12 S1310J I S141QJ S13151 fflDSI 3 ra CXI ra ra tf J1120 II CD LZD CD CD cd L QJ I...

Страница 325: ...J8 C5 DS1120 H5 C4 S1139 G8 C6 DS1130 J5 C5 S1210 F8 C2 DS1135 J2 C6 S1215 F9 D2 DS1200 G5 C2 S1217 G9 D3 DS1210 K3 C3 S1220 H8 C4 DS1215 K4 D3 S1225 H9 D4 DS1217 J2 D3 S1230 I8 C5 DS1220 H4 C4 S1232...

Страница 326: ......

Страница 327: ...PI 320 1 Pl 320 2 PI 320 3 Pt 320 4 PI328 5 Pt320 6 Pt320 7 P1320 0 PH 20 1 JI 300 3 J1300 4 J1300 5 J1300 6 J1300 7 J1300 8 J1320 1 Jt320 2 JI 320 3 JI 320 4 J1320 5 J1320 6 J1320 7 J1320 8 J1120 1...

Страница 328: ...5 w O o o O ISO 514C O 170 45PP START STOP O 160 3411 U1510 6 0 150 09P9 0 140 UP91 O 130 C5FH O 120 U7U8 O no 1119 U1435 O O 0 0 o ISO 170 7CU3 U319 START STOP o 160 A645 U1510 7 o 150 P740 o 140 202...

Страница 329: ...R CABLE 067 0645 02 ELECTRICAL CONDITIONS NECESSARY TO PERFORM TEST 5V SUPPLY REGULATING PROPERLY DM 5010 SETUP NOP JUMPER IN ENABLE POSITION SA 501 SETUP GND TO TP1531 THRESHOLD TTL QUALIFIER OFF CLO...

Страница 330: ...8 020 O START STOP U1510 13 U1235 o O O FFFF 03 180 uuuu o O P763 05 160 8484 0 O 0356 07 140 1U5P o O 6F9A 09 120 U759 O 0 0U2U U1620 U1520 IT o o 0 ISO 048A O 150 4CP2 o 140 A39A START STOP o 140 U1...

Страница 331: ...ZER TM 5000 SERIES POWER MODULE DM 5010 SERVICE KIT 067 1052 00 EXTENDER CABLE 067 0645 02 DM 5010 SETUP SIGNATURE ANALYZER SWITCH ON CPU BOARD TO SIGNATURE ANALYSIS POSITION DO NOT CHANGE THE OTHER S...

Страница 332: ...2994 57...

Страница 333: ...4 130 35PP A2C1 04 130 P718 IP3H 05 120 79PF 0017 05 120 H2P1 40UA 06 O 7047 06 0 2CH3 07 10O 8094 P70U O 7 10O 5720 Aj 4909 O AP41 CONNECT U1330 8 ISOLATED 27V TO TP1531 CHASSIS GROUND ON CPU BOARD U...

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Страница 335: ......

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Страница 337: ...63 REV JUN 1986...

Страница 338: ...FIG 1 EXPLODED DM 5010...

Страница 339: ......

Страница 340: ......

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Страница 342: ...erenced by figure and index numbers to the illustrations ITEM NAME In the Parts List an Item Name is separated from the description by a colon Because of space limitations an Item Name may sometimes a...

Страница 343: ...1 MORSE AVE ELK GROVE VILLAGE IL 60007 72228 AMCA INTERNATIONAL CORP CONTINENTAL SCREW CO DIV 459 MT PLEASANT NEW BEDFORD MA 02742 75915 LITTELFUSE INC 800 E NORTHWEST HWY DES PLAINES IL 60016 78189 I...

Страница 344: ...X 0 188 FLH 100 DEG TK0435 ORDER BY OESCP 21 213 0815 00 2 SCREW TPG TR 4 20 0 188L PLASTITE FLH STL ENO ATTACHING PARTS 72228 ORDER 8Y DESCR 22 214 1061 00 1 CONTACT ELEC GROUNOING CU BE 80009 214 10...

Страница 345: ...PARTS 78189 211 041800 00 69 343 0944 00 1 RETAINER CONT SWITCH FIBER SHEET ATTACHING PARTS 60009 343 0944 00 70 213 0088 00 1 SCREW TPG TF 4 24 X 0 25 TYPE 8 PNH END ATTACHING PARTS 83385 ORDER BY D...

Страница 346: ...______Effective Dscont Qty 12345 Name Description________________ Code Mfr Part No 1 STANDARD QCCESSORIES 003 0120 00 1 LEAD TEST ONE PAIR 80009 003 0120 00 070 2994 01 1 MONUflL TECH JNSTR DM5010 80...

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