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HP 70001A, Руководство по установке и проверке

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Contents

1.

General

Information

Mainframe

Description

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1-2

Safety

Considerations

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1-3

Mainframes

Covered

by

Manual

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1-3

Serial

Numbers

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1-3

Manual

Updating

Supplement

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1-4

Initial

Inspection

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1-4

A

ccessories

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1-5

Options

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1-5

Front/Rear-P

anel

F

eatures

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1-6

Front-P

anel

Indicators

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1-6

LINE

ON

Indicator

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1-6

F

ault

Indicator

LEDs

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1-6

Module

Latch

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1-6

Rear-P

anel

F

eatures

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1-7

Inputs/Outputs

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1-7

Hewlett-P

ackard

Interface

Bus

(HP-IB)

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1-7

Hewlett-P

ackard

Modular

System

Interface

Bus

(MSIB)

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1-7

Mainframe/Module

Interconnect

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1-7

Electrostatic

Discharge

Information

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1-8

Hazards

of

Internal

Repair

and

A

djustment

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1-8

Reducing

ESD

Damage

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1-9

Care

and

Handling

of

Electronic

Components

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1-9

Static-Safe

A

ccessories

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1-10

Sales

and

Service

Oces

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1-10

Returning

Instruments

for

Service

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1-12

P

ackaging

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1-12

Instrument

Shipping

Preparation

Procedure

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1-12

2.

Installation

Unpacking

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2-1

Preparation

for

Use

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2-2

Line

V

oltage

Selector

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2-2

400

Hz

Option

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2-3

Fuse

Replacement

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2-3

Cabling

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2-4

Remote

Operation

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2-4

A

ddressing

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2-4

A

djustments

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2-4

Module

Installation

and

Removal

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2-5

Module

Installation

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2-5

Module

Removal

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2-5

Contents-1

Содержание 70001A

Страница 1: ...tallation and Veri cation Manual Supplement for use with HP 70000 Modular Spectrum Analyzer Installation and Veri cation Manual and HP 70900B Local Oscillator Source ABCDE HP Part No 70001 90021 Printed in USA September 1999 ...

Страница 2: ...this material Restricted Rights Legend Use duplication or disclosure by the U S Government is subject to restrictions as set forth in subparagraph c 1 ii of the Rights in Technical Data and Computer Software clause at DFARS 252 227 7013 for DOD agencies and subparagraphs c 1 and c 2 of the Commercial Computer Software Restricted Rights clause at FAR 52 227 19 for other agencies c Copyright Hewlett...

Страница 3: ...another country Hewlett Packard warrants that its software and rmware designated by Hewlett Packard for use with an instrument will execute its programming instructions when properly installed on that instrument Hewlett Packard does not warrant that the operation of the instrument or software or rmware will be uninterrupted or error free Limitation of Warranty The foregoing warranty shall not appl...

Страница 4: ...N sign until the indicated conditions are fully understood and met WARNING The WARNING sign denotes a hazard It calls attention to a procedure which if not correctly performed or adhered to could result in injury to the user Do not proceed beyond a WARNING sign until the indicated conditions are fully understood and met DANGER The DANGER sign denotes an imminent hazard to people It warns the reade...

Страница 5: ...he protective conductor inside or outside of the instrument is likely to make the instrument dangerous Intentional interruption is prohibited For continued protection against re hazard replace fuse only with same type and ratings type nA nV The use of other fuses or materials is prohibited WARNING Before this instrument is switched on make sure it has been properly grounded through the protective ...

Страница 6: ......

Страница 7: ...stem Interface Bus MSIB 1 7 Mainframe Module Interconnect 1 7 Electrostatic Discharge Information 1 8 Hazards of Internal Repair and Adjustment 1 8 Reducing ESD Damage 1 9 Care and Handling of Electronic Components 1 9 Static Safe Accessories 1 10 Sales and Service O ces 1 10 Returning Instruments for Service 1 12 Packaging 1 12 Instrument Shipping Preparation Procedure 1 12 2 Installation Unpacki...

Страница 8: ...cations Speci cations 3 1 Nominal Values 3 1 General Speci cations 3 1 4 Veri cation Power On Self Test 4 1 Fault Indicators 4 1 5 Troubleshooting Turn On 5 1 Line Fuse 5 1 Fault Indicators 5 2 Index Contents 2 ...

Страница 9: ...3 1 2 Example of a Static Safe Work Station 1 9 2 1 Line Voltage Selector 2 2 2 2 Line Fuse Removal and Replacement 2 3 Tables 1 1 Accessories Supplied 1 5 1 2 Options 1 5 1 3 Static Safe Accessories 1 10 1 4 HP Service Centers 1 11 Contents 3 ...

Страница 10: ......

Страница 11: ...scribes the mainframe and its accessories gives electrostatic discharge and packaging information and lists Hewlett Packard Sales and Service O ces Chapter 2 Installation provides information for preparing a mainframe for use and using it as a structural environment for installing and con guring instrument modules into HP 70000 Modular Measurement Systems Chapter 3 Speci cations lists mainframe sp...

Страница 12: ...nstruments and individual modules The ac power input is switchable between several ranges 90 132 Vac 47 66 Hz 199 264 Vac 47 66 Hz 103 132 Vac 356 444 Hz with Option 400 The mainframe power supply processes the ac line power to produces regulated 40 kHz ac power for the modules 5 Vdc for the MSIB dc power for the cooling fans and a TTL compatible line syncronization signal The primary power output...

Страница 13: ... mainframes with the serial number pre x es listed under Serial Numbers on the manual title page Serial Numbers Attached to the front lower right frame of the mainframe behind the swing down door is a mylar serial number label The serial number is divided into two parts The rst four digits and a letter are the serial number pre x and the last ve digits are the su x See Figure 1 1 The pre x is code...

Страница 14: ...formation for correcting errors in the manual To keep the manual as current and accurate as possible periodically request the latest Manual Updating Supplement for this manual from your nearest Hewlett Packard Sales and Service o ce Initial Inspection Inspect the shipping container for damage If the shipping container or cushioning material is damaged it should be kept until the contents of the sh...

Страница 15: ...e Part number depends on country of destination When ordered with a precon gured HP 70000 Modular Measurement System cables are supplied to connect the modules in that con guration Refer to the installation and veri cation manual for the system master for cables available for custom con gurations Options The following options are available and can be ordered from the nearest Hewlett Packard Sales ...

Страница 16: ...ED I O red fault LED Some older models may have a fourth fault indicator labeled AIR FLOW The circuitry for this indicator has been disabled A description of conditions that can cause these fault indicators to turn on is supplied in Chapter 5 Troubleshooting Module Latch The module hex nut latch secures a module in a mainframe When a module is being installed into or removed from an HP 70001A Main...

Страница 17: ...connects to each installed module within the mainframe External MSIB cables connect mainframes to each other to the Graphics Display and to other MSIB compatible devices This external MSIB bus allows multiple instruments to communicate and be displayed simultaneously The use of longer MSIB cables allows you to locate a display some distance from the rest of the instrument See Remote Operation in C...

Страница 18: ...r personnel protection the wrist and heel straps must have greater than 1mohm isolation to ground Hazards of Internal Repair and Adjustment If the HP 70001A bottom cover is removed for any reason the following precautions must be observed WARNING Disassembly adjustments and internal repairs should only be attempted by quali ed technical personnel The mainframe internal power supplies have lethal v...

Страница 19: ...of Electronic Components Handle these items at a static safe work station Store or transport these items in static shielding containers Use proper handling techniques Figure 1 2 Example of a Static Safe Work Station General Information 1 9 ...

Страница 20: ...C Small black hard surface static control mat 1 2 m 2 0 9 m 4 ft 2 3 ft 92175T Tabletop static control mat 58 cm 2 76 cm 23 in 2 30 in 92176A Natural color anti static carpet 1 8 m 2 1 2 m 6 ft 2 4 ft 92176C Russet color anti static carpet 1 8 m 2 1 2 m 6 ft 2 4 ft 92176B Natural color anti static carpet 2 4 m 2 1 2 m 8 ft 2 4 ft 92176D Russet color anti static carpet 2 4 m 2 1 2 m 8 ft2 4 ft Orde...

Страница 21: ...Hewlett Packard European Marketing Centre Postbox 667 1180 AR Arnstelveen Netherlands 31 20 547 6669 31 20 647 8706 Japan Hewlett Packard Japan Ltd 27 15 Yabe 1 Chome Sagamihara Kanagawa 229 Japan 81426 567 832 81426 567 843 FAX Latin America Hewlett Packard Latin America Region Headquarters 5200 Blue Lagoon Drive 9th Floor Miami Florida 33126 U S A 305 267 4245 305 267 4288 FAX Austrailia New Zea...

Страница 22: ...generating static electricity Instrument Shipping Preparation Procedure 1 Fill out a blue repair card located at the end of this manual and attach it to the instrument Include any error messages or speci c performance data related to the problem If a blue repair tag is not available the following information should be noted and sent with the instrument a Type of service required b Description of t...

Страница 23: ...o four inches of packing material to protect the instrument and prevent it from moving in the carton e If packing foam is not available the best alternative is S D 240 Air Cap from Sealed Air Corporation Commerce California 90001 Air Cap looks like a plastic sheet lled with 1 1 4 inch air bubbles f Use the pink anti static Air Cap to reduce static electricity Wrapping the instrument several times ...

Страница 24: ......

Страница 25: ...c compatibility for the modules and manages all digital communications among the system elements LED fault indicators on the lower front panel report mainframe or module problems For speci c LED fault indicator information refer to Chapter 5 of this manual Unpacking Inspect the shipping container for damage If the container or cushioning material is damaged check the contents of the shipment both ...

Страница 26: ...he instrument or disconnection of the protective earth terminal can result in personal injury CAUTION Before turning this instrument on make sure the line voltage selector is set to the voltage of the ac power source 115 V position for 90 to 132 Vac line input voltages 230 V position for 198 to 264 Vac line input voltages Failure to set the ac power input to the correct voltage could cause one of ...

Страница 27: ...ust be removed from the 400 Hz option for 50 60 Hz power source operation Failure to remove the in line 400 Hz transformer will result in the 400 Hz transformer input fuse When the isolation transformer is removed a standard power cord must be used The in line transformer must be reinstalled when using a 400 Hz power source in order to protect the user from electric shock hazard Fuse Replacement T...

Страница 28: ...on Since the signals on the HP MSIB are digital only measurement speed is slightly degraded Addressing The HP 70001A Mainframe does not have an HP MSIB address The mainframe acts as an HP MSIB arbitrator allocating time on the HP MSIB bus to any module or device designed to work with an HP 70000 Series system that requests it Adjustments The HP 70001A Mainframe has only internal service related ad...

Страница 29: ...ust be o 4 Loosen and disengage the module latch using an 8 mm hex balldriver 5 Slide the module out of the mainframe Note Care should be taken when installing and removing modules The front panels of adjacent modules can easily be scratched and dented if the module being moved is not carefully guided into or out of its slot CAUTION Modules must be slid straight into and out of the mainframe slots...

Страница 30: ......

Страница 31: ...parameters General Speci cations Temperature Operation Storage 0 C to 55 C 040 C to 75 C EMI Radiated interference is within the requirements of MIL STD 461B Class A1c RE02 Warm up time One hour from a cold start1 0 to 55 C Weight nominal value 14 5 kg 32 lb mainframe only Dimensions Height 177 mm 6 97in Width 425 mm 16 75 in Length 526 mm 20 7 in AC Power Input 90 132 Vac 47 66 Hz Line Ranges 198...

Страница 32: ......

Страница 33: ...lled in the system to execute a power on self test The mainframe is not involved in these tests except in supplying power and communication for the modules For a detailed explanation of the power on self tests refer to the Troubleshooting chapter of the installation and veri cation manual for the system master Fault Indicators The HP 70001A Mainframe has VOLT TEMP CURRENT and I O fault indicators ...

Страница 34: ......

Страница 35: ...ight The fan noise will be noticeable During this self test the module ACT and ERR lights of all the modules in the instrument will be turning on and o After about a minute these lights should settle down to a steady state After the module self test is complete the power ON indicator is the only mainframe light that should remain on Note Some older models may have a fourth fault indicator labeled ...

Страница 36: ...ut voltage and set the voltage selector switch as follows 115 V position for 90 132 Vac line input voltage 230 V position for 198 264 Vac line input voltage If the low voltage condition is corrected the unit will restart itself Note Very long ac wiring runs may cause the ac power voltage at the mainframe to drop below an acceptable limit when the mainframe applies its load to the ac line This will...

Страница 37: ...ut down and latched It will not attempt to restart until ac line power is cycled If a CURRENT fault indicator is on check for a faulty module before attempting to repair the mainframe The following steps will help isolate the problem 1 Turn the mainframe o 2 Remove all the modules from the mainframe 3 Cycle the power Is the CURRENT indicator still on NO Turn o the mainframe and one by one replace ...

Страница 38: ...er cable then the element connected with these cables is faulty Refer to the service manual for that element for troubleshooting information YES The HP 70001A Mainframe or one of the installed modules is probably faulty Remove all the modules Does the light still come on Yes The mainframe is faulty Refer to the HP 70001A Service Manual for troubleshooting information No Replace the modules one at ...

Страница 39: ...Service Manual for additional troubleshooting information Keep in mind that mainframe internal adjustments or repairs should only be attempted by quali ed technical personnel Review the Hazards of Internal Repair or Adjustment and associated warning notice in Chapter 1 General Information Troubleshooting 5 5 ...

Страница 40: ......

Страница 41: ... 3 replacement 2 3 size 2 3 H help 1 10 HP IB 1 7 I installing modules 2 5 L line voltage selector 2 2 M MSIB 1 7 O option 400Hz 2 3 options 1 5 P packaging 1 4 containers 1 12 power input 1 2 output 1 2 power requirements 3 1 R removing modules 2 5 S self test 4 1 serial number label 1 3 pre x 1 3 1 4 su x 1 3 shipping containers 1 12 speci cations EMI 3 1 power requirements 3 1 temperature 3 1 U...

Страница 42: ......

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