HP8921A综测仪控制指令说明书.pdf

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Contents

1 Using HP-IB

Overview of the Test Set

Manual Control Mode

Internal Automatic Control Mode

External Automatic Control Mode

Writing programs for the Test Set

Getting Started

What is HP-IB?

HP-IB Information Provided in This Manual

General HP-IB Programming Guidelines

Control Annunciators

Preparing the Test Set For HP-IB Use

Using the HP-IB with the Test Set’s built-in IBASI...

Basic Programming Examples

Remote Operation

Remote Capabilities

Addressing

Factory Set Address

Extended Addressing

Multiple Addressing

Setting the Test Set’s Bus Address

Displaying the Bus Address

IEEE 488.1 Remote Interface Message Capabilities

Remote/Local Modes

Remote Mode

Local Mode

Remote or Local Mode

Local To Remote Transitions

Remote To Local Transitions

Local Lockout

Clear Lockout/Set Local

2 Methods For Reading Measurement Results

Background

HP BASIC ‘ON TIMEOUT’ Example Program

Comments for Recommended Routine

HP BASIC ‘MAV’ Example Program

Comments for Recommended Routine

3 HP-IB Command Guidelines

Sequential and Overlapped Commands

Guidelines for Operation

Command Names

Command Punctuation

Specifying Units-of-Measure for Settings and Measu...

Using the STATe Command

Sample HP-IB Program

4 HP-IB Commands

HP-IB Syntax Diagrams

HP-IB Command Syntax Diagram Listing

Diagram Conventions

Adjacent Channel Power (ACP)

AF Analyzer

AF Generator 1

AF Generator 2 Pre-Modulation Filters

AF Generator 2/Encoder

:AMPS or :TACS

:NAMPs or :NTACs

:CDCSs and :DTMF

:DPAGing

:FGENerator and :TSEQuential

:NMT

:LTR

:EDACs

:MPT1327

Configure, I/O Configure

Call Processing

Decoder

:NAMPs or :NTACs and :EDACs

:AMPs or :TACs and :CDCSs, :DTMF, :FGEN, and :DPAG

:TSEQuential, :MPT1327, and :LTR

Display

Measure

Oscilloscope

Program

Save/Recall Registers

RF Analyzer

RF Generator

Radio Interface

Spectrum Analyzer

HP-IB Only Commands

Status

System

Tests

Trigger

Integer Number Setting Syntax

Real Number Setting Syntax

Multiple Real Number Setting Syntax

Number Measurement Syntax

Multiple Number Measurement Syntax

Equivalent Front-Panel Key Commands

SHIFT key, CANCEL key, CURSOR CONTROL knob

DATA Keys

DATA FUNCTIONS Keys

INSTRUMENT STATE Keys

SCREEN CONTROL Keys and To Screen Field

USER Keys

IEEE 488.2 Common Commands

Common Command Descriptions

*IDN? (Identification Query)

*OPT? (Option Identification Query)

*RST (Reset)

*TST? (Self-Test Query)

*OPC (Operation Complete)

*OPC? (Operation Complete Query)

*WAI (Wait To Complete)

*CLS (Clear Status)

*ESE (Standard Event Status Enable)

*ESE? (Standard Event Status Enable Query)

*ESR? (Standard Event Status Register Query)

*SRE (Service Request Enable)

*SRE? (Service Request Enable Query)

*STB? (Status Byte Query)

*TRG (Trigger)

*PCB (Pass Control Back)

*RCL (Recall Instrument State)

*SAV (Save Instrument State)

Triggering Measurements

Trigger Event

Trigger Modes

Default Trigger Mode

Local/Remote Triggering Changes

Trigger Commands

Trigger Mode and Measurement Speed

Measurement Pacing

Arming Hardware-Triggered Measurements

5 Advanced Operations

Increasing Measurement Throughput

Optimizing Measurement Speed

Optimizing Measurement Setup Time

Optimizing the Execution Speed of the Control Prog...

Status Reporting

Status Reporting Structure Overview

Status Byte Register

Status Register Structure Overview

Status Register Group Contents

Operation Status Register Group

Standard Event Status Register Group

Output Queue Group

Error Message Queue Group

Questionable Data/Signal Register Group

Call Processing Status Register Group

Calibration Status Register Group

Hardware Status Register #2 Group

Hardware Status Register #1 Group

Communicate Status Register Group

HP-IB Service Requests

Setting Up and Enabling SRQ Interrupts

Service Request Enable Register

Procedure for Generating a Service Request

Example BASIC Program to Set Up and Service an SRQ...

Instrument Initialization

Methods of Initialization

Power-On Reset

Front-panel PRESET Key

*RST IEEE 488.2 Common Command

Device Clear (DCL) HP-IB Bus Command

Selected Device Clear (SDC) HP-IB Bus Command

Interface Clear (IFC) HP-IB Bus Command

Passing Control

Configuring the Test Set as the System Controller

When Active Controller Capability is Required

Passing Control to the Test Set

Passing Control Back to Another Controller

Requesting Control using IBASIC

Pass Control Examples

6 Memory Cards/Mass Storage

Default File System

Mass Storage Device Overview

Default Mass Storage Locations

Built-in IBASIC Controller

Save/Recall Registers

External Disk Drive

TESTS Subsystem

Selecting the Mass Storage Location

Mass Storage Access

DOS and LIF File System Considerations

File Naming Conventions

Test Set File Naming Conventions

Test Set File Entry Field Width

Potential File Name Conflicts

File Naming Recommendations

Initializing Media for DOS or LIF File System

Test Set File Types

Storing Code Files

TESTS Subsystem DOS File Restrictions

Using the ROM Disk

Using Memory Cards

Inserting and Removing Memory Cards

Setting the Write-Protect Switch

The Memory Card Battery

Memory Card Mass Storage Volume Specifier

Memory Card Initialization

Backing Up Procedure and Library Files

Using the COPY_PL ROM Program

Copying Files Using IBASIC Commands

Copying an Entire Volume

Using RAM Disk

Initializing RAM Disks

Using External Disk Drives

Initializing External Disks

7 IBASIC Controller

Introduction

The IBASIC Controller Screen

Important Notes for Program Development

Program Development

Interfacing to the IBASIC Controller using Serial ...

Test Set Serial Port Configuration

Receive and Transmit Pacing

PC Configuration

Terminal Configuration

Choosing Your Development Method

Method 1

Method 2

Method 3

Method #1. Program Development on an External BASI...

Configuring the Test Set’s HP-IB Interface

Compatible BASIC Language Computers

HP BASIC for Windows PC Configuration for Windows ...

Program Development Procedure

Downloading Programs to the Test Set through HP-IB

Uploading Programs from the Test Set to an Externa...

Method #2. Developing Programs on the Test Set Usi...

Selecting the IBASIC Command Line Field

Entering and Exiting the IBASIC EDIT Mode

Setting Up Function Keys In Microsoft Windows Term...

Setting Up Function Keys in HP AdvanceLink

Setting Up Function Keys in ProComm

Method #3. Developing Programs Using Word Processo...

Configuring a Word Processor

Writing Lines of IBASIC Code on a Word Processor

Transferring Programs from the Word Processor to t...

Sending ASCII Text Files Over RS-232 With Windows ...

Sending ASCII Text Files over RS-232 with ProComm ...

Uploading Programs from the Test Set to a PC

Serial I/O from IBASIC Programs

Serial Ports 9 and 10

Example IBASIC Program Using Serial Port 10

Serial Port 10 Information

PROGram Subsystem

Introduction

SCPI PROGram Subsystem

Test Set PROGram Subsystem

PROGram Subsystem Commands

Using the EXECute Command

The TESTS Subsystem

Writing Programs For the TESTS Subsystem

TESTS Subsystem File Descriptions

TESTS Subsystem Screens

8 Programming The Call Processing Subsystem

Description of the Call Processing Subsystem’s Rem...

Operational Overview

Using the Call Processing Subsystem’s Remote User ...

Connecting a Mobile Station

Accessing the Call Processing Subsystem Screens

Command Syntax

Conditioning the Test Set for Call Processing

Call Processing Subsystem HP-IB Error Messages

Reading A Call Processing Subsystem HP-IB Error Me...

Call Processing Status Register Group

Using the Call Processing Status Register Group To...

When To Query Data Messages Received From The Mobi...

Programming The CALL CONTROL Screen

[] Access

Active

[] Active

AF Freq

Amplitude

Called Number:

Chan:

Cntl Channel

[] Connect

Display

ESN (dec):

ESN (hex):

FM Deviation

Handoff

MS Id

Order

Page

[] Page

Phone Num:

Pwr Lvl:

[] Register

Release

SAT:

SCM:

SID

System Type

TX Freq Error

TX Power

Programming The CALL DATA Screen

[] Access

Active

[] Active

[] Connect

Display Word

Handoff

Order

Page

[] Page

[] Register

Release

Reading the CALL DATA Screen Message Fields

CALL DATA Screen Message Field Descriptions

RECCW A Message Fields

NAWC

RSVD

SCM

MIN1

Parity

RECCW B Message Fields

NAWC

LOCAL

ORDQ

ORDER

RSVD

MIN2

Parity

RECCW C Message Fields

NAWC

Serial

Parity

RECCW D Message Fields

NAWC

Dig 1 through Dig 8

Parity

RECCW E Message Fields

NAWC

Dig 9 through Dig 16

Parity

RVCOrdCon Message Fields

NAWC

Local

ORDQ

Order

RSVD

Parity

Querying a Single Field

Querying Multiple Fields With Single OUTPUT/ENTER

Programming The CALL BIT Screen

[] Access

Active

[] Active

[] Connect

Data Spec

Handoff

Order

Page

[] Page

[] Register

Release

Set Message

Reading the CALL BIT Screen Message Fields

Modifying the CALL BIT Screen Message Fields

CALL BIT Screen Message Field Descriptions

SPC WORD1 Message Fields

T1T2

DCC

SID1

RSVD

NAWC

OHD

Parity

SPC WORD2 Message Fields

T1T2

DCC

REGH

REGR

DTX

N-1

RCF

CPA

CMAX-1

END

OHD

Parity

ACCESS Message Fields

T1T2

DCC

ACT

BIS

RSVD

END

OHD

Parity

REG INC Message Fields

T1T2

DCC

ACT

REGINCR

RSVD

END

OHD

Parity

REG ID Message Fields

T1T2

DCC

REGID

END

OHD

Parity

C-FILMESS Message Fields

T1T2

DCC

CMAC

RSVD1

RSVD2

WFOM

OHD

Parity

MS WORD1 Message Fields

T1T2

DCC

MIN1

Parity

MSMessOrd Message Fields

T1T2

SCC

MIN2

RSVD

LOCAL

ORDQ

ORDER

Parity

MS IntVCh Message Fields

T1T2

SCC

MIN2

VMAC

CHAN

Parity

FVC O Mes Message Fields

T1T2

SCC

PSCC

RSVD

LOCAL

ORDQ

ORDER

Parity

FVC V Mes Message Fields

T1T2

SCC

PSCC

RSVD

VMAC

CHAN

Parity

Programming The ANALOG MEAS Screen

Requirements for Using The ANALOG MEAS Screen

How To Program The ANALOG MEAS Screen

AF Anl In

AF Freq

AFGen1 Freq

AFGen1 To

Amplitude

De-Emphasis

Detector

Filter 1

Filter 2

FM Deviation

TX Freq Error

TX Power

Example Measurement Routines

Programming The CALL CONFIGURE Screen

CMAX

Detector

TX Pwr Zero

Example Programs

SRQ Example Program

Comments for SRQ Example Program

Polling Example Program

Comments for Polling Example Program

9 Error Messages

Index

HP 8921A Cell Site Test Set HP-IB Programmer’s Guide Firmware Versions: HP 8921A: A.15.00 and above SCREEN CONTROL INSTRUMENT STATE MSSG HELP CONFI HOLD PRINT ADRS SAVE RX TX DUPLE PREV TESTS LOCAL RECAL MEAS PRESE USER k1’ k1 k2’ k2 k3’ k3 ASSIG k4 RELEA k5 DATA FUNCTIONS AVG REF INCR INCR METER INCR LO HI CURSOR CON- PUSH TO 8 5 2 7 4 1 0 SHIFT CANCE YES ON/OFF NO ppm DATA 9 6 3 + _ % ENTER dB GHz % MHz s kHz ms Hz MEMO RF IN/OUT DUPLEX OUT ANT IN MIC/ VOL- SQUELC AUDIO HI AUDIO IN LO POWE OF O ! MAX POWER ! MAX POWER 200 ! MAX ! MAX HP Part No. 08921-90031 Printed in U. S. A. December 1998 Rev. A 1 W

Copyright © Hewlett-Packard Company 1997 Notice Information contained in this document is subject to change without notice. All Rights Reserved. Reproduction, adaptation, or translation without prior written permission is prohibited, except as allowed under the copyright laws. This material may be reproduced by or for the U.S. Government pursuant to the Copyright License under the clause at DFARS 52.227-7013 (APR 1988). Hewlett-Packard Company Learning Products Department 24001 E. Mission Liberty Lake, WA 99019-9599 U.S.A. 2

Manufacture’s Declaration This statement is provided to comply with the requirements of the German Sound Emission Directive, from 18 January 1991. This product has a sound pressure emission (at the operator position) < 70 dB(A). Sound Pressure Lp < 70 dB(A). • At Operator Position. • Normal Operation. • According to ISO 7779:1988/EN 27779:1991 (Type Test). Herstellerbescheinigu ng Diese Information steht im Zusammenhang mit den Anforderungen der Maschinenlärminformationsverordnung vom 18 Januar 1991. Schalldruckpegel Lp < 70 dB(A). • • Am Arbeitsplatz. • Normaler Betrieb. • Nach ISO 7779:1988/EN 27779:1991 (Typprüfung). 3

Safety Considerations GENERAL This product and related documentation must be reviewed for familiarization with safety markings and instructions before operation. This product is a Safety Class I instrument (provided with a protective earth terminal). SAFETY EARTH GROUND A uninterruptible safety earth ground must be provided from the main power source to the product input wiring terminals, power cord, or supplied power cord set. CHASSIS GROUND TERMINAL To prevent a potential shock hazard, always connect the rear-panel chassis ground terminal to earth ground when operating this instrument from a dc power source. SAFETY SYMBOLS ! Indicates instrument damage can occur if indicated operating limits are exceeded. Indicates hazardous voltages. Indicates earth (ground) terminal A WARNING note denotes a hazard. It calls attention to a procedure, practice, or the like, which, if not correctly performed or adhered to, could result in per- sonal injury. Do not proceed beyond a WARNING sign until the indicated con- ditions are fully understood and met. A CAUTION note denotes a hazard. It calls attention to an operation proce- dure, practice, or the like, which, if not correctly performed or adhered to, could result in damage to or destruction of part or all of the product. Do not proceed beyond an CAUTION note until the indicated conditions are fully un- derstood and met. WARNING CAUTION 4

Safety Considerations for this Instrument WARNING: This product is a Safety Class 1 instrument (provided with a protective earthing ground incorporated in the power cord) The mains plug shall only be inserted in a socket outlet provided with a protective earth contact. Any interruption of the protective conductor inside or outside of the product is likely to make the product dangerous. Intentional interruption is prohibited. Whenever it is likely that the protection has been impaired, the instrument must be made inoperative and be secured against any unintended operation. If this instrument is to be energized via an autotransformer (for voltage reduction), make sure the common terminal is connected to the earth terminal of the power source. If this product is not used as specified, the protection provided by the equipment could be impaired. This product must be used in a normal condition (in which all means for protection are intact) only. No operator serviceable parts in this product. Refer servicing to qualified personnel. To prevent electrical shock, do not remove covers. Servicing instructions are for use by qualified personnel only. To avoid electrical shock, do not perform any servicing unless you are qualified to do so. The opening of covers or removal of parts is likely to expose dangerous voltages. Disconnect the product from all voltage sources while it is being opened. Adjustments described in the manual are performed with power supplied to the instrument while protective covers are removed. Energy available at many points may, if contacted, result in personal injury. The power cord is connected to internal capacitors that my remain live for 5 seconds after disconnecting the plug from its power supply. For continued protection against fire hazard, replace the line fuse(s) only with 250 V fuse(s) or the same current rating and type (for example, normal blow or time delay). Do not use repaired fuses or short circuited fuseholders. 5

WARNING: Always use the three-prong ac power cord supplied with this product. Failure to ensure adequate earth grounding by not using this cord may cause product damage. This product is designed for use in Installation Category II and Pollution Degree 2 per IEC 1010 and IEC 664 respectively. For indoor use only. This product has autoranging line voltage input, be sure the supply voltage is within the specified range. To prevent electrical shock, disconnect instrument from mains (line) before cleaning. Use a dry cloth or one slightly dampened with water to clean the external case parts. Do not attempt to clean internally. Ventilation Requirements: When installing the product in a cabinet, the convection into and out of the product must not be restricted. The ambient temperature (outside of the cabinet) must be less than the maximum operating temperature of the product by 4° C for every 100 watts dissipated in the cabinet. If the total power dissipated in the cabinet is greater than 800 watts, then forced convection must be used. Product Markings CE - the CE mark is a registered trademark of the European Community. A CE mark accompanied by a year indicated the year the design was proven. CSA - the CSA mark is a registered trademark of the Canadian Standards Association. 6

CERTIFICATION Hewlett-Packard Company certifies that this product met its published specifications at the time of shipment from the factory. Hewlett-Packard further certifies that its calibration measurements are traceable to the United States National Institute of Standards and Technology, to the extent allowed by the Institute’s calibration facility, and to the calibration facilities of other International Standards Organization members Hewett-Packard Warranty Statement for Commercial Products HP Product: HP 8921A Duration of Warranty: 1 Year 1. HP warrants HP hardware, accessories and supplies against defects in materials and workmanship for the period specified above. If HP receives notice of such defects during the warranty period, HP will, at its option, either repair or replace products which prove to be defective. Replacement products may be either new or like-new. 2 HP warrants that HP software will not fail to execute its programming instruc- tions, for the period specified above, due to defects in material and workmanship when properly installed and used. If HP receives notice of such defects during the warranty period, HP will replace software media which does not execute its pro- gramming instructions due to such defects. 3. HP does not warrant that the operation of HP products will be uninterrupted or error free. If HP is unable, within a reasonable time, to repair or replace any product to a condition as warranted, customer will be entitled to a refund of the purchase price upon prompt return of the product. 4 HP products may contain remanufactured parts equivalent to new in performance or may have been subject to incidental use. 5. The warranty period begins on the date of delivery or on the date of installation if installed by HP. If customer schedules or delays HP installation more than 30 days after delivery, warranty begins on the 31st day from delivery. 6 Warranty does not apply to defects resulting from (a) improper or inadequate maintenance or calibration, (b) software, interfacing, parts or supplies not supplied by HP, (c) unauthorized modification or misuse, (d) operation outside of the pub- lished environmental specifications for the product, or (e) improper site prepara- tion or maintenance. 7

7 TO THE EXTENT ALLOWED BY LOCAL LAW, THE ABOVE WARRAN- TIES ARE EXCLUSIVE AND NO OTHER WARRANTYOR CONDITION, WHETHER WRITTEN OR ORAL IS EXPRESSED OR IMPLIED AND HP SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OR CONDI- TIONS OR MERCHANTABILITY, SATISFACTORY QUALITY, AND FIT- NESS FOR A PARTICULAR PURPOSE. 8 HP will be liable for damage to tangible property per incident up to the greater of $300,000 or the actual amount paid for the product that is the subject of the claim, and for damages for bodily injury or death, to the extent that all such damages are determined by a court of competent jurisdiction to have been directly caused by a defective HP product. 9. TO THE EXTENT ALLOWED BY LOCAL LAW, THE REMEDIES IN THIS WARRANTY STATEMENT ARE CUSTOMER’S SOLE AND EXCLUSIVE REMEDIES. EXCEPT AS INDICATED ABOVE, IN NO EVENT WILL HP OR ITS SUPPLIERS BE LIABLE FOR LOSS OF DATA OR FOR DIRECT, SPECIAL, INCIDENTAL, CONSEQUENTIAL (INCLUDING LOST PROFIT OR DATA), OR OTHER DAMAGE, WHETHER BASED IN CONTRACT, TORT, OR OTHERWISE. FOR CONSUMER TRANSACTIONS IN AUSTRALIA AND NEW ZEALAND: THE WARRANTY TERMS CONTAINED IN THIS STATE- MENT, EXCEPT TO THE EXTENT LAWFULLY PERMITTED, DO NOT EXCLUDE RESTRICT OR MODIFY AND ARE IN ADDITION TO THE MANDATORY STATUTORY RIGHTS APPLICABLE TO THE SALE OF THIS PRODUCT TO YOU. 8

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