Tektronix DC5010 Manual de usuario

Tektronix, Inc.

P.O.

Box

500

Beaverton, Oregon

97077

070-3897-02

Product Group

COMMITTED

EXCELLENCE

PLEASE CHECK

FOR

CHANGE INFORMATION

THE

REAR

THIS MANUAL.

5010

PROGRAMMABLE

UNIVERSAL

COUNTER/TIMER

WITH

OPTIONS

Francais

Deutsch

INSTRUCTION

MANUAL

Serial

Number

First

Printing

AUG

1981

Revised

JUL

1983

Contents of this publicationmay not bereproducedinany

form without the written permission of Tektronix, Inc.

Productsof Tektronix, Inc.anditssubsidiariesarecovered

U.S. and foreign patents and/or pending patents.

TEKTRONIX, TEK, SCOPE-MOBILE, and are reg-

istered trademarks of Tektronix, Inc.

PrintedinU.S.A. Specification and pricechange privileges

are reserved.

1981, 1983

TEKTRONI

Lecontenude ce manuel ne peut etre reproduit sous quelque for-

me que ce soit sans I'accord de Tektronix Inc.

Tous les produits TEKTRONIX sont brevetes

et Etranger et

les logotypes TEKTRONI

TEK SCOPE MOB1

LE,

sont

deposes

lmprime aux USA. TEKTRONI

se reserve le droit de modifier

caracteristiques et prix dans le cadre de d6veloppements techno-

logiques.

1981,1983durchTektronix,Inc.Alle Rechtevorbe-

halten. Der lnhalt dieser Publikation dad ohne Gienehmigung

von Tektronix, Inc. nichtweitergegeben werden.

Produkte von Tektronix, Inc.undseinen Tochtergesellschaften

sind durch US- und Auslandspatente undloder schwebende

Patente abgedeckt.

TEKTRONIX, TEK, SCOPE-MOBILE und

Warenzeichen von Tektronix, Inc.

Gedruckt in U.S.A. Spezifikations- und Preisanderungen

bleibenvorbehalten.

TEKTRONIX, TEK, SCOPE-MOBILE,

(if

a=3~+im~P$~~~T-ito

INSTRUMENT

SERIAL

NUMBERS

Each instrument has a serial number on a panelinsert, tag,

or stamped on the chassis. The first number or letter

designates the country of manufacture.The last five digits

of the serial number are assigned sequentially and are

unique to each instrument. Those manufactured in the

United States have six unique digits. The country of

manufactureis identified as follows:

BOO0000 Tektronix, Inc., Beaverton, Oregon, USA

100000 Tektronix Guernsey, Ltd., Channel Islands

200000 Tektronix United Kingdom, Ltd., London

300000 Sony/Tektronix,Japan

700000 Tektronix Holland, NV, Heerenveen,

The Netherlands

LANGUAGES

.......................

INSTRUCTIONSD'UTILIZATION

BEDIENUNGSALLEITUNG

......................................................

TABLE OF CONTENTS

Page

LIST OF ILLIUSTRATIONS

....................

OPERATORSSAFETY SUMMARY

.............

SERVICE SAFETY SUMMARY

.................

vii

Section

SPECIFICATION

Instrument Description

............

1-1

InstrumentOptions

...............

1-1

............

StandardAccessories 1-1

PerformanceConditions

...........

1-1

Safety Certification

...............

1-1

Electrical Characteristics

..........

1-2

Miscellaneous

...................

1-12

Environmental

...................

1-12

Physical Characteristics

...........

1-1

Section

OPERATING INSTRUCTIONS

Introduction

.....................

2-1

Preparation For Use

..............

2-1

Front Panel Operation

............

2-2

......

OPERATORS FAMILIARIZATION 2-7

Introduction

.....................

2-7

Input Considerations

.............

2-7

Measurement Considerations

.......

2-8

Page

...........

Measurement Examples 2-9

..................

PROGRAMMING 2-16

.....................

Introduction 2-16

.....................

Commands 2-18

Functional Command List

..........

2-18

...........

DetailedCommand List 2-20

Messages and Communication

.......................

Protocol 2-40

........

Status and Error Reporting 2-44

Sending InterfaceControl Messages

2-46

...............

Example Programs 2-46

...............

Programming Hints 2-48

Chapitre

INSTRUCTIONSD'UTILISATION

...................................................

lntroduction

Preparation

....................................................

...................

Utilisationdu panneauavant

...................

Procedurede familiarisation

Introduction

..............................................

Conditionsd'entree

...............................

...........................

Conditionsde mesure

Exemplesde mesure

.............................

Programmation

.............................................

Introduction

..............................................

REV

DEC

19812

TABLE OF CONTENTS

(cont)

Commandes

..............................................

Listedetaillee descommandes

..........

Messageset protocolede

communication

........................................

..........

Indicationsd'etats et d'erreurs

Transmissionde messagesde

............................

contr6le de I'interface

....................

Exemplesde programmes

..................

Apercus de programmation

Page

2-18

2-1

2-40

2-44

2-46

2-48

Seite

Abschnitt

2 BEDIENUNGSANLEITUNG

Einfuhrung

......................

2-1

Vorbereitende Hinweise

.........

2-1

Bedienung

von der Frontplatte

..............

2-2

BEDIENUNGSHINWEISE

............

2-7

Einfuhrung

......................

2-7

Eingange

........................

2-7

Messungen

......................

2-8

MeObeispiele

....................

2-9

PROGRAMMIERUNG

...............

2-1 6

Einfuhrung

......................

2-1 6

Befehle

..........................

2-18

Liste der Funktionsbefehle

......

2-1 8

Detaillierte Liste der Befehle

.....

2-20

Mitteilungen und

Kommunikation

..................

2-40

Status- und Fehleranzeige

.......

2-44

InterfaceSteuermitteilungen

....

2-46

Programmbeispiele

..............

2-46

Programmierungshinweise

......

2-48

WARNING

THE FOLLOWING SERVICING INSTRUCTIONS

ARE FOR USEBY QUALIFIEDPERSONNEL ONLY

TO AVOID PERSONAL INJURY. DO RIOT PER-

FORMANYSERVICING OTHER THAN THATCON-

TAINEDIN OPERATINGINSTRUCTIONS UNLESS

YOU ARE QUALIFIED TO DO SO

Page

Section

THEORY OF OPERATION

BLOCK DIAGRAM DESCRIPTION

....

3-1

DetailedCircuit Description

........

3-3

Section

CALIBRATION

PERFORMANCECHECK PROCEDURE

Introduction

.....................

4-1

Calibration Interval

...............

4-1

Service Available

................

4-1

Test Equipment Required

..........

4-1

PRELIMINARY CONTROL

SETTINGS

.....................

4-1

Check Oscillator Frequency

(StandardTimebase)

.............

4-1

Check Time BaseOscillator Frequency

(Option

01)

.....................

4-1

Check The Trigger Level CH

and CH

Accuracy

..............

4-3

Check lnput Impedance:

3%;

MQ.

+lOh

....................

4-4

Check the Arming lnput Pulse

Response

a100

(

a2.4

~0.4V).

.......................

4-5

Check lnput Capacitance:

pF.

10%

...................

4-6

FlEV

DEC

1982

TABLE OF CONTENTS

(cont)

Page

Section

C:ALIBRATION (cont)

Check RISEIFALLlnput Impedance:

3%. 1 MQ. 500 kQ.

.....

(60 MHz sinewave at high level) 4-8

Check the lnput Sensitivity:

XI Attenuator. DC and AC Coupled;

...............

470mV p-p: 4-8

Check the lnput Sensitivity:

X5 Attenuation. DC and AC Coupled;

~350mV p-p

...............

4-9

Check lnput Sensitivity:

XI Attenuation. DC and AC Coupled;

...

1 MQ. ~42mV p-p at ~300MHz 4-10

Check lnput Sensitivity:

X5 Attenuation. DC and AC Coupled;

.....

1 MQ.~350mV at ~200MHz 4-10

Check lnput Sensitivity:

XI Attenuation. DC and AC Coupled;

......

1 MQ. ~70mV at ~200MHz 4-11

Check lnput Sensitivity:

X5 Attenuation. DC and AC Coupled;

1 MQ. ~210mV p-p at ~300MHz

4-11

Check Width A: Range G4ns;

MinimumTime Stop Edge To

..............

Start Edge. ~8.5ns 4-12

Check EVENTS B DUR A

Minimum Pulse Width.

.............

~4.0nsand~8.5ns 4-12

Check Delay Mismatch: Int. G2ns

4-12

Check MinimumTIME B

~12.5ns

......................

4-12

........

Check Probe Compensation 4-14

Check the GPlB Bus

............

Through the Controller 4-14

ADJUSTMENT PROCEDURE

Introduction

.....................

4-15

Test Equipment Required

..........

4-15

PRELIMINARY CONTROL

SETTINGS

.....................

4-15

Preparation

.....................

4-1

Check the Digital Board

12V

Accuracy

(

2%)

.................

4-1

Check the Digital Board -12.2 V

Accuracy

(

2%)

.................

4-15

Check the Digital Board +5 V

Accuracy

(

2%)

.................

4-15

Check the Digital Board +2.5 V

(V,) Accuracy

(

1%)

.............

4-15

Page

Section

CALIBRATION (cont)

Check the Analog Board +5 V

.................

Accuracy

(

2%) 4-16

Check the Analog Board

12V

.................

Accuracy

2%) 4-16

Check the Analog Board -5 V

Accuracy

(

5%)

.................

4-16

Adjust the StandardTimebase

Accuracy. C1521. Osc Adj

.........

4-16

Adjust the OptionalTimebase

Accuracy. Y1530

................

4-16

Adjust R1205. A Off. and R1207.

B Off

..........................

4-16

Adjust R1206. B Rng. and R1204.

A Rng

.........................

4-17

Adjust AT1505 (Channel A) and

AT1533 (Channel B).

Attenuator Compensation

.........

4-17

Adjust AT1505 (ChannelA) and

AT1533 (Channel B). Attenuator

Input Capacitance

................

4-18

Adjust ECL Threshold Reference

....

4-18

Section

MAINTENANCE

Static-SensitiveComponents

.......

5-1

Test Equipment

..................

5-1

Circuit Board Removal

and Replacement

................

5-2

MagneticLatch Relays

............

5-2

Cleaning Instructions

.............

5-4

Obtaining ReplacementParts

.......

5-4

Ordering Parts

..................

5-5

Soldering Techniques

.............

5-5

InterconnectingPins

..............

5-5

Square Pin Assemblies

............

5-5

Bottom Entry and Side Entry

Circuit Board Pin Sockets

.........

5-6

Multipin Connectors

..............

5-6

....

REAR INTERFACE CONNECTORS 5-7

Functions Available at Right Rear

InterfaceConnector (PI600)

.......

5-7

Functions Available at Left Rear

InterfaceConnector

(P1820)

........................

5-8

GPlB Rear lnterface Connector

(P1001)

........................

5-8

Functions Available at GPlB

Connector

......................

5-8

REV

DEC

1982

iii

TABLE OF CONTENTS

(cont)

Page

Section

MAINTENANCE(cont)

BUS ADDRESS AND MESSAGE

TERMINATOR SWITCHES.

....

5-8

Setting the GPlB Address

Switches..

.......

....

.....

5-8

Setting the InputIOutput

MessageTerminator Switch.

...

5-9

DIAGNOSTICS

.....

.........

5-10

Introduction.

....

......

....

5-10

Equipment Required.

...

5-1

Adjustment and Test Point

Locations

....

.....

5-10

Self Test

.......

.............

5-10

Test Function

....

.........

5-11

TROUBLESHOOTING.

.....

......

5-11

SIGNATUREANALYSIS.

...

....

5-11

Introduction.

......

...

5-11

InternalSignature Analysis.

...

5-11

Kernel SignatureAnalysis

.........

5-11

Selected Components

(R1307

and

Rl326)

....

........

...

5-1

Section

OPTIONS

OPTION

.......

....

6-1

Section

REPLACEABLEELECTRlCAL PARTS

Section

DIAGRAMSAND ILLUSTRATIONS

Section 9 REPLACEABLEMECHANICAL PARTS

REV

DEC 1982

"--

Fig.

No.

2-1

2-2

2-3

2-4

2-5

2-6

2-7

2-8

2-9

2-10

2-11

4-1

4-2

4-3

4-4

4-5

4-6

5-1

5-2

5-3

5-4

5-5

LIST

ILLUSTRATIONS

Page

DC 5010 Programmable Universal

Coutnter/Timer

Plug-ininstallationand removal

.........

2-2

DC 5010 front panel display, controls and

connectors..

........................

2-3

Advantages in signal attenuation

........

2-8

Typiical triggering levels and sources of trig-

geri~ngerrors

........................

2-10

Measurementexamples for WIDTH A and

TIME A

.........................

2-11

Measurementexample for synchronous in-

put signals.

.........................

2-11

Measurementexample, EVENTS B

DURING A.

.........................

2-12

Measurementexample for risetime.

......

2-13

Examplesof arming

..................

2-15

Quick command list.

..................

2-17

ASCII and IEEE488 (GPIB) code chart

...

2-41

PerformanceCheck setup for step 3

.....

4-3

PerformanceCheck setup for steps 4 and 7 4-4

PerformanceCheck setupfor steps5 and 14 4-5

PerformanceCheck setup for step 6

.....

4-7

PerformanceCheck setup for steps 8, 9, 10,

11,12,and13

.......................

4-9

PerformanceCheck setup for step 15

....

4-13

Circuit boards removaland replacement

5-3

Methodof removing magnetic latch relay

.........................

armature.. 5-4

Typ~icalsquare pin assembly.

...........

5-5

Bottom entry circuit board pin socket

....

5-6

Orientationand disassembly of multipin

conmectors..

........................

5-6

Fig.

No.

Page

5-6 Right rear interfaceconnector assignments 5-7

5-7 Left rear interfaceconnector assignments

5-8

5-8 Rear GPIB interfaceconnector assignments 5-8

5-9 Bus address and message terminator

switches..

..........................

5-9

....

5-10 Kernelsignature analysis connections 5-12

NOTE

The followingillustrations are locatedin the diagrams

section at the rear of this manual.

Analog Board (A12).

Auxiliary Board (A18).

Adjustment setup for steps 10and 11.

Adjustment setup for steps 12 and 13.

General troubleshootingflow chart.

lnternal signature analysis "A" (Digital

Board).

lnternal signature analysis "B" (Digital

Board).

lnternalsignature analysis (Analog Board).

lnternalsignature analysis (Auxiliary Board).

Kernelsignature analysis (Digital Board).

Kernelsignature analysis (GPIB Board).

Analog board (A12).

Digitalboard (A16).

Auxiliary board(A18).

Display board (A10).

GPIB board (A14).

REV

DEC

1982

The generalsafety information in this partof the summary is

for both operating and servicing personnel. Specific

warnings and cautions will be found throughout the manual

where they apply, but may not appear in this summary.

TERMS

In This Manual

CAUTION statements identify conditions or practices that

could result in damage to the equipment or other property.

WARNING statements identify conditions or practices that

could result in personal injury or loss of life.

As Marked on Equipment

CAUTIONindicatesa personalinjury hazardnot immediate-

ly accessible as one readsthe marking,or a hazardto prop-

erty includingthe equipment itself.

DANGER indicatesa personalinjury hazard immediately ac-

cessible as one reads the marking.

SYMBOLS

In This Manual

This symbol indicates where applicable cau-

tionary or other informationis to be found.

As Marked on Equipment

DANGER

High voltage.

Protective ground (earth) terminal.

ATTENTION

refer to manual.

Power Source

This product is intended to operate from a power module

whose power sourcewill not apply more than

250

volts rms

between the supply conductors or between either supply

conductor and ground. A protective ground connection by

way of the grounding conductor in the power cord is essen-

tial for safe operation.

Groundingthe Product

This product is grounded through the grounding conductor

of the power module power cord. To avoid electrical shock,

plug the mainframe power cord into a properly wired recep-

tacle beforeconnectingto the productinputor output termi-

nals. A protective ground connection by way of the

grounding conductor in the power cord is essential for safe

operation.

Danger Arising From Loss of Ground

Upon loss of the protective-groundconnection, all accessi-

ble conductive parts(includingknobs and controls that may

appear to be insulating)can render an electric: shock.

----

Use the Proper Fuse

To avoid fire hazard, use only the fuse of correct type, volt-

age ratingand current rating as specified in the partslistfor

your product.

Refer fuse replacement to qualified service personnel.

Do Not Operate in Explosive Atmosphe!res

To avoid explosion, do not operatethis product in an explo-

sive atmosphere unless it has been specifically certifiedfor

such operation.

Do Not Operate Without Covers

To avoid personal injury, do not operate this product with-

out covers or panels installed. Do not apply power to the

plug-invia a plug-in extender.

ADD

DEC

1982

SERVICE

SAFETY

SUMMARY

FOR

QUA

LlFlED SERVICE PERSONNEL ONLY

Refer also to thepreceding Operators Safety Summary.

Do Not Service Alone Power Source

Do not performinternal service or adjustment of this prod- This product is intendedto operate in a power module con-

uct unless another person capableof renderingfirst aid and nected to a power source that will not apply more than

resuscitationis present.

250

volts rms between the supply conductors or between

either supply conductor and ground.

protective ground

connection by way of the grounding conductor in the

Use

Care When Servicing With Power On

mainframe power cord is essential for safe operation.

Dangerousvoltages may exist at several pointsinthis prod-

uct. To avoid personalinjury, do nottouch exposed connec-

tions and componentswhile power is on.

Disconnect power before removing protective panels, sol-

dering, or replacingcomponents.

REV

DEC

1982

vii

RECAPITULATIF DES CONSIGNES

DE SECURITE

Termes utilis6s dans ce manuel

Les paragraphes intitulesATTENTION identifient les cir-

constances ou operations pouvantentraher la deterioration

de I'appareil oude tout autre equipement.

Les paragraphesintitules AVERTISSEMENT indiquent les

circonstancesdangereuses pour I'utilisateur (dangerde mort

ou risque de blessure).

Reperesgrav6s sur I'apparei

CAUTION (ATTENTION)

ce mot identifie les zones de ris-

que de blessure non perceptibles immediatement ou un risque

eventuelde deterioration de I'appareil.

DANGER (DANGER)

ce mot indique les zones de risque

immediatpouvant entraiiner blessures ou mort.

Syrnboles graves sur If6quipement

DANGER

Hautetension

Borne de masse de protection (terre)

ATTENTION

se reporter au manuel

Source d'alimentation

L'appareil est coqupour fonctionner

partir d'une source

d'alimentation maximalede

250

V efficaces entre les conduc-

teurs d'alimentation ou entre chaque conducteurd'alimenta-

tion et

terre. Pour utiliser I'appareil en toute securite, une

connexion

la masse, realiseeau moyend'un conducteur

prevu dam le cordon d'alimentation, est indispensable.

Mise

la masse de I'appareil

Une fois installedans le chissisd'alimentation, I'appareil est

relie

la masse

I'aide d'un conducteurdu cordon d'alimen-

tation. Pour eviter tout choc electrique, inserer la prisedu

cordond'alimentation dans une prise de distribution corres-

pondanteavant de connecter I'entree ou les sorties de I'appa-

reil. Pour utiliser I'appareil en toute securite, une connexion

masse realiseeau moyend'un conducteur prevudans le

cordond'alimentation, est indispensable.

Danger provoqu6 par la coupure de connexion de

masse

En cas de coupure de la connexionde masse, tous les elements

conducteursaccessibles

comprisboutonsot commandes

apparaissant isolants) peuvent provoquerun choc electrique.

Utiliser le cordon d'alimentation appropri6

N'utiliser que le cordon d'alimentation et la priserecom-

mandes pour votre appareil. Utiliser un cordon d'alimen-

tation en parfait &at. Seul, un personnel qualifie peut

proceder

un changementde cordon et prises.

Utiliser le fusible approprie

Pour eviter tout risque d'accident (incendie

...)

n'utiliser

que le fusible recommandepour votre appareil. Le fusible

de remplacement doit toujours correspondreau fusible

remplace

rneme type, meme tensionet merne courant.

Un remplacement de fusible ne doit &re effectueque par

un personnel qualifie.

Ne pas utiliser I'appareil en atmosphere explosive

Pour eviter toute explosion, ne pas utiliser cet appareil dans

une atmosph6rede gaz explosifs.

Ne pas dhonter les capots

Pour eviter toute blessure, ne pas utiliser cet appareil sans

capots ou panneaux. Ne pas alimenter le tiroir

travers

un prolongateur.

viii

REV

DEC

1982

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