LECROY 9100 Series Operator 电路图.pdf

《LECROY 9100 Series Operator 电路图.pdf》由会员分享，可在线阅读，更多相关《LECROY 9100 Series Operator 电路图.pdf（289页珍藏版）》请在收音机爱好者资料库上搜索。

1、I OPERAToRs MANUALI ,|, . i i i in it -i li I I I II I - i_. MODEL 9100 SERIES April 1993 RadioFans.CN 收音机爱 好者资料库 TABLE OF CONTENTS 1 General Information Purpose Unpacking and Inspection Warranty Product Asskmnce Maintenance Agreements Documentation Discrepancies Software Licensing Agreement Service

2、 Procedure 1-1 1-I 1-1 1-2 1-9 1-2 1-2 1-3 2 Product Description 9100 System Description2-1 9100 Waveform Generation Concept2-2 91 O0 Architecture2-3 Front Panel Controls, Connections and Indicators 2-11 Rear Panel Controls, and Connections2-13 Specifications2-15 $ Operations Preparation For Use3-1

3、Standard Functions3-3 Arbitrary Waveforms and File Conventions3-4 Defining An Arbitrary Waveform In Terms OfA Waveform File3-5 Transferring Waveform Data Files Into the AFG RAM Disk Via GPIB3-6 Loading the Waveform Files From RAM Disk Into the Waveform Generator Circuit3-9 Control Settings Summnry-(

4、amplitude, dock, .)3-12 Specifying How the Data Values Are Convened to Voltage Levels3-13 Spedfying the Time Per Point3-14 Specifying The Trigger Mode3-14 Specifying the Trigger Delay3-27 Specifying External Triggering3-27 Using the Filters to Smooth the Waveform3-27 Disconnecting the Output While t

5、he Generator is Running3-28 Inverting Channel 1 or 23-28 Summing Channel 1 and Channel 2 Signals3-28 Using the External Sum Input3-28 Using an External Clock Reference3-29 Using an External Clock Source3-29 Synchronizing with Another 9100 Series AFG3-29 Starting and Stopping the Waveform3-30 RadioFa

6、ns.CN 收音机爱 好者资料库 I TABLE OF CONTENTS I Automating the Setup and Loading of Waveforms 3-30 4 Operating Instructions Control Panel Operation4-1 Basic Description4-1 Main Menu Keys4-5 Understanding the 9100/CP Menus4-11 Entry Changes4-19 Controlling the Arbitrary Function Generator with the 9100/CP 4-2

7、2 Selecting an Arbitrary Waveform4-23 Selecting a Standard Waveform4-25 Selecting Attributes of Standard Sine4-26 Selecting Attributes of Standard Square4-27 Selecting Attributes of Standard Triangle4-28 Selecting Attributes of Standard Ramp4-28 Selecting Attributes of Standard Pulse4-29 Selecting A

8、ttributes of Standard DC4-30 Channel 1 Waveform Attributes4-30 Channel 2 Waveform Attributes4-33 Controlling the Tunebase4-33 Trigger Control4-37 Arming and Firing Trigger 0 Working with Setup Files .0 Working with Sequence Files 2 Loading and Linking Waveforms 3 Executing Waveforms 5 Aborting Wavef

9、orms 5 Accessing the State of the AFG 5 5 Operating over the GPIB Genera Introduction Remote Mode Local Mode Addressing Messages Device Dependent Messages Message Input Format Command Format Command Parameters General Rules for Commands IEEE-488 Standard Messages Receiving the Device Clear Message R

10、eceiving the Trigger Message 5-1 5-1 5-1 5-1 5-2 5-2 5-2 5-3 5-3 5-4 5-5 5-5 5-5 RadioFans.CN 收音机爱 好者资料库 l TABLE OF CONTENTS Receiving the Remote Message 5-5 Receiving the Local Message 5-5 Receiving the Local Lockout Messages5-5 Sending Messages 5-6 Sending the Require Service Message (SRQ)5-6 Send

11、ing the Serial Poll Status Byte 5-6 Sending the Secondary Status Bytes 5-7 Operation of the Status Bytes 5-7 Acronym Guidelines 5-14 Programming Command Reference Section Command Summary 5-15 File Handling Commands5-18 File Structures 5-18 Setup and Sequence Files5-19 Setup Files5-19 Executing Setup

12、 Files5-20 Sequence Files5-20 Executing Sequence Files5-21 Single Waveform Files5-22 Dual Waveform Files5-22 Executing Waveform Files5-23 File Handling Commands DELETE5-24 END 5-25 LEARN_SETUP 5-26 LINK 5-27 LOAD5-29 RECAIJ5-30 SEQUENCE 5-31 SETUP 5-32 STORE5-33 Action Commands ABORT 5-34 ARBITRARY

13、5-35 ARM 5-36 CALIBRATE 5-37 CI.FAR5-38 GO 5-39 NEXT5-40 SELFTEST 5-41 STOP 5-42 TRIGGER 5-43 Channel Parameter Commands CH 1 AMPLITUDE (CH2_AMPLITUDE) 5-44 CH IFILTER (CH2_FILTER) 5-45 TABLE OF CONTENTS CH l_I NVERT (CH2_I NVERT) CHI OFFSET (CH2_OFFSET) CHI_.OLrIUT (CH2_OUTPUT) CH I_ZERO_REF (CH I_

14、ZERO_REF) EXTERNAL SUM SUM_MODI Timebase Commands CLOCK_SOURCE CLOCK_LEVEL CLOCK_MODE CLOCX_RA CLOCK_SLOPE CLOCKPERIOD CLOCKREFERENCE Trigger Commands DELAY MODE MARKIR DELAY TRIGGEI ARM SOURCE TRIGGER_-DELAY TRIGGER_LEVEL TRIGGER_MODE TRIGGER_SLOPE TRIGGER_SOURCE Standard Function Commands STANDARD

15、 SINE SINE_MODE SINE_FREQUENCY SINE CHI PHASE SINE_-CH2-_PHASE SQUARE SQUARE_MODE SQUARE_FREQUENCY SQUARE_PHASE SQUARE_P.ELATIVE_PHASE TRIANGLE TRLkNGLE_MODE TR/ANGLE FREQUENCY TRIANGLE_PHASE TRIANGLE_RELATIVE_PHASE RAMP RAMP_MODE RAMP_PERIOD RAMP_PHASE 5-46 5-47 5-48 5-49 5-50 5-51 5-52 5-53 5-54 5

16、-55 5-56 5-57 5-58 5-59 5-60 5-61 5-62 5-63 5-64 5-65 5-66 5-68 5-69 5-70 5-71 5-72 5-73 5-74 5-75 5-76 5-77 5-78 5-79 5-80 5-81 5-82 5-83 5-84 5-85 5-86 5-87 TABLE OF CONTENTS I RAMP_RELATIVE_PHASE 5-88 PULSE5-89 PULSE_WIDTH 5-90 PULSE_PERIOD 5-91 PULSE DELAY5-92 PULSE-OPTIMIZE5-93 DC 5-94 DC_MODE

17、5-95 Query Type Commands ACTIVE FILES5-96 FUNCTION5-97 EXIST5-98 DIRECTORY 5-99 IDENTIFY 5-101 MEMORY 5-102 VIEW5-103 Communication Commands COMM_FORMAT 5-105 COMM_HEADER 5-106 MASK5-107 STB 5-108 TSTB 5-109 COMMAND SUMMARY 5-110 Figure 5.1 - Heirarchical Structure Of The 9100 Status Bytes5-9 Table

18、5.1 -Status Byte Bit Assignments 5-10 Table 5.2 - Error Codes 5-11 Table 5.3 - 9100 GPIB Acronyms 5-14 6 RS-232-Interface Selecting the RS-232C Interface 6-1 Configuring the RS-232C Interface 6-1 Using RS-2326-2 Typical RS-232C Dialog 6-3 RS-232 Commands COMM_RS_CONF 6-4 COMM_PROMPT 6-6 COMM_RS_SRQ

19、6-7 TABLE OF CONTENTS I 7 Model 9109 General Description 7-1 High Speed Memory 7-1 Digital Output Specifications 7-1 Reconfiguring the Digital Output 7-4 Interconnection Information 7-6 Application InformatiOn 7-10 9109 Front Panel Diagram 7-12 8 Model 9101 Introduction 8-1 Differences Between 9101

20、and 9100 8-1 9101 Front Panel Diagram 8-4 9 9100/MM, /MM1,/MM2 Description 9.-1 U.ing The Memory Expamion Option 9-2 Using The Control Memory Image Functions 9-3 Learning A CMI File 9-3 Deleting A CMI File 9-5 Reviewing The Contents ofA CMI File 9-6 10 9100/RT Introduction10-I Verifying Installation

21、 10-1 Functional Description 10-2 9100/RT LOAD and LINK Comands 10-4 FIFO Memory Commands 1 0-5 External FIFO Loading 10-6 FIFO Reading 10-8 F.yamples of Operation10-9 External Real-Time Port 10-10 Using the 9100/RT Option 10-11 Using the External Real-Time Port 10-15 Waveform Selection Using BASICA

22、 10-17 Specifications 10-19 Appendix I Index 1 GENERAl, INFORMATION PURPOSE UNPACKING AND INSPECTION This manual is intended to provide instruction regarding the setup and operation of the covered instruments. In addition, it describes the theory of operation and presents other information regarding

23、 its functioning and application. The Service Documentation, packaged separately, should be consulted for the schematics, parts lists and other materials that apply to the specific version of the instrument as identified by its ECO number. LeCroy recommends that the shipment be thoroughly inspected

24、immediately upon delivery. All material in the container(s) should be checked against the enclosed Packing List and short- ages reported to the carrier promptIy. If the shipment is dam- aged in any way, please notify the carrier. If the damage is due to mishandling during shipment, you must file a d

25、amage claim with the carrier. The LeCroy field service office can help with this. LeCroy tests all products before shipping and packages all products in containers designed to protect against reasonable shock and vibration. WARRANTYLeCroy warrants its instrument products to operate within speci- fic

26、ations under normal use and service for a period of one year from the date of shipment. Component products, replacement parts, and repairs are warranted for 90 days. This warranty ex- tends only to the original purchaser. Software is thoroughly tested, but is supplied as is with no warranty of any k

27、ind cov- ering detailed performance. Accessory products not manufac- tured by LeCroy are covered by the original equipment manu- facturers warranty only. In exercising this warranty, LeCroy will repair or, at its option, replace any product returned to the Customer Service Depart- ment or an authori

28、zed service facility within the warranty pe- riod, provided that the warrantors examination discloses that the product is defective due to workmanship or materials and has not been caused by misuse, neglect, accident or abnormal conditions or operations. The purchaser is responsible for the transpor

29、tation and insur- ance charges arising from the return of products to the servicing facility. LeCroy will return all in-warranty products with trans- portation prepaid. This warranty is in lieu of all other warranties, express or im- plied, including but not limited to any implied warranty of mer- 1

30、-1 General Information PRODUCT ASSISTANCE MAINTENANCE AGREEMENTS DOCUMENTATION DISCREPANCIES SOFTWARE LICENSING AGREEMENT chantability, fitness, or adequacy for any particular purpose or use. LeCroy shall not be liable for any special, incidental, or consequential damages, whether in contract, or ot

31、herwise. Answers to questions concerning installation, calibration, and use of LeCroy equipment are available from the SSD Customer Services Department, 700 Chestnut Ridge Road, Chestnut Ridge, New York 10977-6499, (914) 578-6020, or your local field service office. LeCroy offers a selection of cust

32、omer support services. For ex- ample, Maintenance agreements provide extended warranty that allows the customer to budget maintenance costs after the initial warranty has expired. Other services such as installation, train- ing, on-site repair, and addition of engineering improvements are available

33、through specific Supplemental Support Agreements. Please contact the Customer Service Department or the local field service office for details. LeCroy is committed to providing state-of-the-art instrumenta- tion and is continually refining and improving the performance of its products. While physica

34、l modifications can be imple- mented quite rapidly, the corrected documentation frequently requires more time to produce. Consequently, this manual may not agree in every detail with the accompanying product and the schematics in the Service Documentation. There may be small discrepancies in the val

35、ues of components for the purposes of pulse shape, timing, offset, etc., and, occasionally, minor logic changes. Where any such inconsistencies exist, please be as- sured that the unit is correct and incorporates the most up-to- date circuitry. Software products are licensed for a single machine. Un

36、der this license you may: Copy the software for backup or modification purposes in sup- port of your use of the software on a single machine. Modify the software and/or merge it into another program for your use on a single machine. Transfer the software and the license to another party if the other

37、 party accepts the terms of this agreement and you relin- 1-2 General Information 1 quish all copies, whether in printed or machine readable form, including all modified or merged versions. SERVICE PROCEDUREProducts requiring maintenance should be returned to an authorized service facility. If under

38、 warranty, LeCroy will repair or replace the product at no charge. The purchaser is only re- sponsible for the transportation charges arising from return of the goods to the service facility. For all LeCroy products in need of repair after the warranty period, the customer must provide a Purchase Or

39、der Number before any inoperative equipment can be repaired or replaced. The customer will be billed for the parts and labor for the re- pair as well as for shipping. All products returned for repair should be identified by the model and serial numbers and include a description of the de- fect or fa

40、ilure; name and phone number of the user. In the case of products returned, a Return Authorization Number is required and may be obtained by contacting the Customer gerv- ice Department in your area. New York Corporate Headquarters East Coast Regional Service New Hampshire Virginia New Mexico Califo

41、rnia (914)425-2000 or (914)578-6059 (603)627-6303 (703)368-1033 (505)293-8100 (415) 463-2600 1-3 2 PRODUCT DESCRIPTION 9100 SYSTEM DESCRIPTION 9100,9101, 9109 9100R 9100/CP 9100/SW 9100GPIB2 The LeCroy 9100 Series Arbitrary Function Generators (AFG) are high performance ATE or benchtop instruments w

42、hich can generate either standard or user-defined, complex waveforms with unparalleled point-to-point resolution. They are fully pro- grammable via either GPIB or RS-232. Wavef6rm creation and editing software is offered for PC-DOS compatible computers. The products in the 9100 Series are: 9100 high

43、 speed dual channel Arbitrary Function Generator 9101 high speed single channel Aribitrary Function Generator 9109 high speed dual channel Arbitrary Function Generator with digital outputs.The common elements of the 9100 Series are described in the early chapters of this manual. Product spe- cific i

44、nformation for the 9109 and 9101 is located in Chapter 7 and 8 respectively. The 9100 Series instruments are part of a complete custom waveform generation system. The main products which support this system are listed below. ARBITRARY FUNCTION GENERATOR MAINFRAME. This is the basic mainframe unit. T

45、he standard unit is remotely pro- grammable over GPIB. This unit has local control ONLY through use of the optional 9100/CP control panel. 9100 REAR PANEL CONNECTOR MAINFRAME. Same as 9100 except all signal input and output connectors are brought to the rear panel. 9100 HAND-HELD CONTROL PANEL. This

46、 is the control panel which adds local operation of all features of the 9100 with the exception of waveform file creation, editing and download- ing. Metal brackets are included to allow control panel to be free-standing or attached to side of the 9100 mainframe. The EASYWAVE Operating Manual covers

47、 the following products: EASYWAVE SOFTWARE. An optional software package for PC-DOS compatible computers which provides easy waveform creation and editing. This includes creating waveforms from a simple waveform element library, equations, tabular editing, or direct acquisition from LeCroy Oscillosc

48、opes. Without this package waveform files must be created on a host computer either with a text editor or a user written program and then downloaded either over GPIB or RS-232. IBM PC COMPATIBLE GPIB CARD AND SOFTWARE. This GPIB card and driver software are required to run EASYWAVE 2-1 Product Descr

49、iption from an IBM XT/AT compatible. Manuals are included with this for detailed operation of GPIB without EASYWAVE. Operation of the 9100 AFG via the EASYWAVE software pack- age provides full capability without compromise. All waveforms may be edited at any time and the 9100 can be operated via a full-screen interface on the host IBM XT/AT. NOTE: Waveform editing capability has not been provided in the 9100 Series mainframe. Some applications may not need to have waveform creation or editing facilities on hand at all times. I