Apparatuur informatie

LeCroy 9101 Generator
Fabrikant:
LeCroy
Model: 9101
Datum: 1993
Categorie: Meetinstrumenten
Groep: Generator
Beschrijving: Function Generator
Informatie:
                                    9100 SYSTEM

DESCRIPTION	The LeCroy 9100 Series Arbitrary Function
Generators (AFG)

are high performance ATE or benchtop instruments which can
generate either standard or user-defined, complex waveforms
with unparalleled point-to-point resolution. They are fully
programmable via either GPIB or RS-232. Waveform creation
and editing software is offered for PC-DOS compatible
computers. The products in the 9100 Series are:

9100	high 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
specific information 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.

9100, 9101, 9109	ARBITRARY FUNCTION GENERATOR MAINFRAME. This

is the basic mainframe unit. The standard unit is remotely
programmable over GPIB. This unit has local control ONLY
through use of the optional 9100/CP control panel.

9100R	9100 REAR PANEL CONNECTOR MAINFRAME. Same as

9100 except all signal input and output connectors are
brought to the rear panel.

9100/CP	9100 HAND-HELD CONTROL PANEL. This is the control

panel which adds local operation of all features of the 9100
with the exception of waveform file creation, editing and
downloading. 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 the following products:

9100/SW	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 Oscilloscopes.
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.

9100GPIB2	IBM PC COMPATIBLE GPIB CARD AND SOFTWARE. This

GPIB card and driver software are required to run EASYWAVE
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 package
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. In these cases,
after the waveforms have been created with EASYWAVE (or
other user supplied program) and downloaded to the AFG
non-volatile RAM disk the host computer may be disconnected
and the AFG can be used as a "custom” waveform generator
with all control accessible via the 9100/CP control panel.

Some users may need to use other host computers to operate
their test systems. In this case the basic waveform shapes
needed for testing may be edited using EASYWAVE and
downloaded into the 9100 or transferred to the test system
host computer.
9100 WAVEFORM

GENERATION CONCEPT The 9100 is a signal source whose output
voltage as a function

of time-can be programmed via an array of data values and
various control settings. The instrument generates the
waveform by sequentially stepping through the array and
outputting a voltage proportional to each data value for a
fixed time interval or sample period (point). Selecting or
specifying the contents of the data array are performed
separately from entering the control settings commands so
the user has a great deal of flexibility in modifying a
waveform without having to change its basic shape (the
waveform data array).

A simple way of thinking about the operation of an AFG is
shown in Figure 2.1. Basically, an oscillator clocks a
counter which in turn advances the address applied to a
memory. The memory data value which is stored in the next
sequential location is then output to the digital-to-analog
converter (DAC). Finally the DAC converts the data value to
an analog level. As the counter steps through the memory
addresses, the associated data values are converted by the
DAC. This results in a voltage waveform being output which
is proportional to the data array which resides in the memory.

Deze handboeken zijn beschikbaar voor de bovengenoemde apparatuur:

LeCroy -- 9101 -- Gebruikershandleiding
Bestandsnaam: LeCroy-9528-Manual-Page-1-Picture
Manueel de Type: Gebruikershandleiding
Pagina 's: 289
Grootte: 8.57 Mbytes (8982720 Bytes)
Taal: Engels
Herziening:
Handleiding-ID/Number:
Datum: 01 april 1993
Kwaliteit: Gescand document alle leesbaar.
Uploaden datum:
MD5: ba51e7ae04afecaf7eec4553149a41ce
Downloads: 11 Sinds 12 september 2017
Informatie:
1	General Information

Purpose	1-1

Unpacking and Inspection	1-1

Warranty	1-1

Product Assistance	1-2

Maintenance Agreements	1-2

Documentation Discrepancies	1-2

Software licensing Agreement	1-2

Service Procedure	1-3

2	Product Description

9100 System Description	2-1

9100	Waveform Generation Concept	2-2

9100	Architecture	2-3 Front Panel Controls, Connections and
Indicators 2-11

Rear Panel Controls, and Connections	2-1S

Specifications	2-15
3	Operations

Preparation For Use	3-1

Standard Functions	3-3

Arbitrary Waveforms and File Conventions	3-4 Defining An
Arbitrary Waveform In Terms

Of A Waveform File	3-5 Transferring Waveform Data Files Into the

AFG RAM Disk Via GPIB	3-6 Loading the Waveform Files From
RAM Disk

Into the Waveform Generator Circuit	3-9 Control Settings
Summary-(amplitude, dock,...) 3-12 Specifying How the Data
Values Are

Converted to Voltage Levels	3-13

Specifying the Time Per Point	3-14

Specifying The Trigger Mode	3-14

Specifying the Trigger Delay	3-27

Specifying External Triggering	3-27

Using the Filters to Smooth the Waveform	3-27 Disconnecting
the Output While the Generator

is Running	3-28

Inverting Channel 1 or 2	3-28

Summing Channel 1 and Channel 2 Signals	3-28

Using the External Sum Input	3-28

Using an External Clock Reference	3-29

Using an External Clock Source	3-29

Synchronizing with Another 9100 Series AFG	3-29

Starting and Stopping the Waveform	3-30
Automating the Setup and Loading of Waveforms 3-30

4	Operating Instructions

Control Panel Operation	4-1

Basic Description	4-1

Main Menu Keys	4-5

Understanding the 9100/CP Menus	4-11

Entry Changes	4-19 Controlling the Arbitrary Function Generator

with the 9100/CP	4-22

Selecting an Arbitrary Waveform	4-23

Selecting a Standard Waveform	4-25

Selecting Attributes of Standard Sine	4-26

Selecting Attributes of Standard Square	4-27

Selecting Attributes of Standard Triangle	4-28

Selecting Attributes of Standard Ramp	4-28

Selecting Attributes of Standard Pulse	4-29

Selecting Attributes of Standard DC	4-30

Channel 1 Waveform Attributes	4-30

Channel 2 Waveform Attributes	4-33

Controlling the Timebase	4-33

Trigger Control	4-37

Arming and Firing Trigger	4-40

Working with Setup Files	4-40

Working with Sequence Files	4-42

Loading and Linking Waveforms	4-43

Executing Waveforms	4-45

Aborting Waveforms	4-45

Accessing the State of the AFG	4-45

5	Operating over the GPIB

General

Introduction	5-1

Remote Mode	5-1

Local Mode	5-1

Addressing	5-1

Messages	5-2

Device Dependent Messages	5-2

Message Input Format	5-2

Command Format	5-3

Command Parameters	5-3

General Rules for Commands	5-4

IEEE-488 Standard Messages	5-5

Receiving the Device Clear Message	5-5

Receiving the Trigger Message	5-5
Receiving the Remote Message	5-5

Receiving the Local Message	5-5

Receiving the Local Lockout Messages	5-5

Sending Messages	5-6

Sending the Require Service Message (SRQ)	5-6

Sending 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 Commands	5-18

File Structures	5-18

Setup and Sequence Files	5-19

Setup Files	5-19

Executing Setup Files	5-20

Sequence Files	5-20

Executing Sequence Files	5-21

Single Waveform Files	5-22

Dual Waveform Files	5-22

Executing Waveform Files	5-23 File Handling Commands

DELETE	5-24

END	5-25

LEARN_SETUP	5-26

LINK	5-27

LOAD	5-29

RECALL	5-30

SEQUENCE	5-31

SETUP	5-32

STORE	5-33

Action Commands

ABORT	5-34

ARBITRARY	5-35

ARM	5-36

CALIBRATE	5-37

CLEAR	5-38

GO	5-39

NEXT	5-40

SELFTEST	5-41

STOP	5-42

TRIGGER	5-43

Channel Parameter Commands

CHI AMPLITUDE (CH2_AMPLITUDE)	5-44

CH 1~FILTER (CH2_FILTER)	5-45
CH1_INVERT (CH2 INVERT)	5-46

CHI OFFSET (CH2_OFFSET)	5-47

CHl-OUTPUT (CH2_OUTPUT)	5-48

CHl~ZERO REF (CHl_ZERO_REF)	5-49

EXTERNAL SUM	5-50

SUM_MODE	5-51

Timebase Commands

CLOCK_SOURCE	5-52

CLOCK LEVEL	5-53

CLOCK MODE	5-54

CLOCK RATE	5-55

CLOCK~SLOPE	5-56

CLOCKPERIOD	5-57

CLOCKREFEREN CE	5-58

Trigger Commands

DELAY MODE	5-59

MARKER DELAY	5-60

TRIGGER ARM SOURCE	5-61

TRIGGERDELAY	5-62

TRIGGER- LEVEL	5-63

TRIGGERlMODE	5-64

TRIGGER SLOPE	5-65

TRIGGERlSOURCE	5-66

Standard Function Commands

STANDARD	5-68

SINE	5-69

SINE MODE	5-70

SINE FREQUENCY	5-71

SINE”CH1 PHASE	5-72

SINECH2~PHASE	5-73

SQUARE	5-74

SQUARE MODE	5-75

SQUAREJFREQUENCY	5-76

SQUARE PHASE	5-77

SQUARE~RELATIVE_PHASE	5-78

TRIANGLE	5-79

TRIANGLE MODE	5-80

TRIANGLE FREQUENCY	5-81

TRIANGLE~PHASE	5-82

TRIANGLEJRELATIVE_PHASE	5-83

RAMP	5-84

RAMP_MODE	5-85

RAMP PERIOD	5-86

RAMP PHASE	5-87
RAMP RELATIVE PHASE	5-88
PULSE	5-89
PULSE WIDTH	5-90
PULSE~PERIOD	5-91
PULSE DELAY	5-92
PULSE-OFTIMIZE	5-93
DC "	5-94
DC_MODE	5-95
Query Type Commands	
ACTIVE FILES	5-96
FUNCTION	5-97
EXIST	5-98
DIRECTORY	5-99
IDENTIFY	5-101
MEMORY	5-102
VIEW	5-103

Communication Commands COMMJFORMAT COMM HEADER MASK “

STB TSTB

COMMAND SUMMARY Figure 5.1 - Heirarchical Structure Of The 9100
Status Bytes	5-9

Table 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-232	6-2

Typical RS-232C Dialog	6-3 RS-232 Commands

COMM RS CONF	6-4

COMM~PRbMPT	6-6

COMM~RS SRQ	6-7
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 and 9100	8-1

9101	Front Panel Diagram	8-4

9	9100/MM, /MM1./MM2

Description #	9-1

Using The Memory Expansion 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 of A CMI File	9-6

10	9100/RT

Introduction	10-1

Verifying Installation	10-1

Functional Description	10-2

9100/RT LOAD and LINK Comands	10-4

FIFO Memory Commands	10-5

External FIFO Loading	10-6

FIFO Reading	10-8

Examples of Operation	10-9

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	10-17

Specifications	10-19
Appendix 1 Index
LeCroy-9528-Manual-Page-1-Picture
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